Measurement of the differential cross section of photon plus jet production in pp̄ collisions at √s=1.96 TeV

V. M. Abazov, B. Abbott, B. S. Acharya, M. Adams, T. Adams, J. P. Agnew, G. D. Alexeev, G. Alkhazov, A. Alton, A. Askew, S. Atkins, K. Augsten, C. Avila, F. Badaud, L. Bagby, B. Baldin, D. V. Bandurin, S. Banerjee, E. Barberis, P. BaringerJ. F. Bartlett, U. Bassler, V. Bazterra, A. Bean, M. Begalli, L. Bellantoni, S. B. Beri, G. Bernardi, R. Bernhard, I. Bertram, M. Besançon, R. Beuselinck, P. C. Bhat, S. Bhatia, V. Bhatnagar, G. Blazey, S. Blessing, K. Bloom, A. Boehnlein, D. Boline, E. E. Boos, G. Borissov, A. Brandt, O. Brandt, R. Brock, A. Bross, D. Brown, X. B. Bu, M. Buehler, V. Buescher, V. Bunichev, S. Burdin, C. P. Buszello, E. Camacho-Pérez, B. C K Casey, H. Castilla-Valdez, S. Caughron, S. Chakrabarti, K. M. Chan, A. Chandra, E. Chapon, G. Chen, S. W. Cho, Suyong Choi, B. Choudhary, S. Cihangir, D. Claes, J. Clutter, M. Cooke, W. E. Cooper, M. Corcoran, F. Couderc, M. C. Cousinou, D. Cutts, A. Das, G. Davies, S. J. De Jong, E. De La Cruz-Burelo, F. Déliot, R. Demina, D. Denisov, S. P. Denisov, S. Desai, C. Deterre, K. Devaughan, H. T. Diehl, M. Diesburg, P. F. Ding, A. Dominguez, A. Dubey, L. V. Dudko, A. Duperrin, S. Dutt, M. Eads, D. Edmunds, J. Ellison, V. D. Elvira, Y. Enari, H. Evans, V. N. Evdokimov, L. Feng, T. Ferbel, F. Fiedler, F. Filthaut, W. Fisher, H. E. Fisk, M. Fortner, H. Fox, S. Fuess, A. Garcia-Bellido, J. A. García-González, V. Gavrilov, W. Geng, C. E. Gerber, Y. Gershtein, G. Ginther, G. Golovanov, P. D. Grannis, S. Greder, H. Greenlee, G. Grenier, Ph Gris, J. F. Grivaz, A. Grohsjean, S. Grünendahl, M. W. Grünewald, T. Guillemin, G. Gutierrez, P. Gutierrez, J. Haley, L. Han, K. Harder, A. Harel, J. M. Hauptman, J. Hays, T. Head, T. Hebbeker, D. Hedin, H. Hegab, A. P. Heinson, U. Heintz, C. Hensel, I. Heredia-De La Cruz, K. Herner, G. Hesketh, M. D. Hildreth, R. Hirosky, T. Hoang, J. D. Hobbs, B. Hoeneisen, J. Hogan, M. Hohlfeld, J. L. Holzbauer, I. Howley, Z. Hubacek, V. Hynek, I. Iashvili, Y. Ilchenko, R. Illingworth, A. S. Ito, S. Jabeen, M. Jaffré, A. Jayasinghe, M. S. Jeong, R. Jesik, P. Jiang, K. Johns, E. Johnson, M. Johnson, A. Jonckheere, P. Jonsson, J. Joshi, A. W. Jung, A. Juste, E. Kajfasz, D. Karmanov, I. Katsanos, R. Kehoe, S. Kermiche, N. Khalatyan, A. Khanov, A. Kharchilava, Y. N. Kharzheev, I. Kiselevich, J. M. Kohli, A. V. Kozelov, J. Kraus, A. Kumar, A. Kupco, T. Kurča, V. A. Kuzmin, S. Lammers, P. Lebrun, H. S. Lee, S. W. Lee, W. M. Lee, X. Lei, J. Lellouch, D. Li, H. Li, L. Li, Q. Z. Li, J. K. Lim, D. Lincoln, J. Linnemann, V. V. Lipaev, R. Lipton, H. Liu, Y. Liu, A. Lobodenko, M. Lokajicek, R. Lopes De Sa, R. Luna-Garcia, A. L. Lyon, A. K A Maciel, R. Madar, R. Magaña-Villalba, S. Malik, V. L. Malyshev, J. Mansour, J. Martínez-Ortega, R. McCarthy, C. L. McGivern, M. M. Meijer, A. Melnitchouk, D. Menezes, P. G. Mercadante, M. Merkin, A. Meyer, J. Meyer, F. Miconi, N. K. Mondal, M. Mulhearn, E. Nagy, M. Narain, R. Nayyar, H. A. Neal, J. P. Negret, P. Neustroev, H. T. Nguyen, T. Nunnemann, J. Orduna, N. Osman, J. Osta, A. Pal, N. Parashar, V. Parihar, Sung Keun Park, R. Partridge, N. Parua, A. Patwa, B. Penning, M. Perfilov, Y. Peters, K. Petridis, G. Petrillo, P. Pétroff, M. A. Pleier, V. M. Podstavkov, A. V. Popov, M. Prewitt, D. Price, N. Prokopenko, J. Qian, A. Quadt, B. Quinn, P. N. Ratoff, I. Razumov, I. Ripp-Baudot, F. Rizatdinova, M. Rominsky, A. Ross, C. Royon, P. Rubinov, R. Ruchti, G. Sajot, A. Sánchez-Hernández, M. P. Sanders, A. S. Santos, G. Savage, L. Sawyer, T. Scanlon, R. D. Schamberger, Y. Scheglov, H. Schellman, C. Schwanenberger, R. Schwienhorst, J. Sekaric, H. Severini, E. Shabalina, V. Shary, S. Shaw, A. A. Shchukin, V. Simak, N. B. Skachkov, P. Skubic, P. Slattery, D. Smirnov, G. R. Snow, J. Snow, S. Snyder, S. Söldner-Rembold, L. Sonnenschein, K. Soustruznik, J. Stark, D. A. Stoyanova, M. Strauss, L. Suter, P. Svoisky, M. Titov, V. V. Tokmenin, Y. T. Tsai, D. Tsybychev, B. Tuchming, C. Tully, L. Uvarov, S. Uvarov, S. Uzunyan, R. Van Kooten, W. M. Van Leeuwen, N. Varelas, E. W. Varnes, I. A. Vasilyev, A. Y. Verkheev, L. S. Vertogradov, M. Verzocchi, M. Vesterinen, D. Vilanova, P. Vokac, H. D. Wahl, M. H L S Wang, J. Warchol, G. Watts, M. Wayne, J. Weichert, L. Welty-Rieger, M. R J Williams, G. W. Wilson, M. Wobisch, D. R. Wood, T. R. Wyatt, Y. Xie, R. Yamada, S. Yang, T. Yasuda, Y. A. Yatsunenko, W. Ye, Z. Ye, H. Yin, K. Yip, S. W. Youn, J. M. Yu, J. Zennamo, T. G. Zhao, B. Zhou, J. Zhu, M. Zielinski, D. Zieminska, L. Zivkovic

Research output: Contribution to journalArticle

9 Citations (Scopus)

Abstract

We study the process of associated photon and jet production, pp̄→γ+jet+X, using 8.7 fb-1 of integrated luminosity collected by the D0 detector at the Fermilab Tevatron Collider at a center-of-mass energy √s=1.96 TeV. Photons are reconstructed with rapidity |yγ|<1.0 or 1.5<|yγ|<2.5 and transverse momentum pTγ>20 GeV. The highest-pT jet is required to be in one of four rapidity regions up to |yjet|≤3.2. For each rapidity configuration we measure the differential cross sections in pTγ separately for events with the same sign (yγyjet>0) and opposite signs (yγyjet≤0) of photon and jet rapidities. We compare the measured triple-differential cross sections, d3σ/dpTγdyγdyjet, to next-to-leading order (NLO) perturbative QCD calculations using different sets of parton distribution functions, and to predictions from the sherpa and pythia Monte Carlo event generators. The NLO calculations are found to be in general agreement with the data but do not describe all kinematic regions.

Original languageEnglish
Article number072008
JournalPhysical Review D - Particles, Fields, Gravitation and Cosmology
Volume88
Issue number7
DOIs
Publication statusPublished - 2013 Oct 21

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collisions
cross sections
photons
partons
center of mass
kinematics
generators
quantum chromodynamics
distribution functions
luminosity
detectors
configurations
predictions
energy

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

Cite this

Measurement of the differential cross section of photon plus jet production in pp̄ collisions at √s=1.96 TeV. / Abazov, V. M.; Abbott, B.; Acharya, B. S.; Adams, M.; Adams, T.; Agnew, J. P.; Alexeev, G. D.; Alkhazov, G.; Alton, A.; Askew, A.; Atkins, S.; Augsten, K.; Avila, C.; Badaud, F.; Bagby, L.; Baldin, B.; Bandurin, D. V.; Banerjee, S.; Barberis, E.; Baringer, P.; Bartlett, J. F.; Bassler, U.; Bazterra, V.; Bean, A.; Begalli, M.; Bellantoni, L.; Beri, S. B.; Bernardi, G.; Bernhard, R.; Bertram, I.; Besançon, M.; Beuselinck, R.; Bhat, P. C.; Bhatia, S.; Bhatnagar, V.; Blazey, G.; Blessing, S.; Bloom, K.; Boehnlein, A.; Boline, D.; Boos, E. E.; Borissov, G.; Brandt, A.; Brandt, O.; Brock, R.; Bross, A.; Brown, D.; Bu, X. B.; Buehler, M.; Buescher, V.; Bunichev, V.; Burdin, S.; Buszello, C. P.; Camacho-Pérez, E.; Casey, B. C K; Castilla-Valdez, H.; Caughron, S.; Chakrabarti, S.; Chan, K. M.; Chandra, A.; Chapon, E.; Chen, G.; Cho, S. W.; Choi, Suyong; Choudhary, B.; Cihangir, S.; Claes, D.; Clutter, J.; Cooke, M.; Cooper, W. E.; Corcoran, M.; Couderc, F.; Cousinou, M. C.; Cutts, D.; Das, A.; Davies, G.; De Jong, S. J.; De La Cruz-Burelo, E.; Déliot, F.; Demina, R.; Denisov, D.; Denisov, S. P.; Desai, S.; Deterre, C.; Devaughan, K.; Diehl, H. T.; Diesburg, M.; Ding, P. F.; Dominguez, A.; Dubey, A.; Dudko, L. V.; Duperrin, A.; Dutt, S.; Eads, M.; Edmunds, D.; Ellison, J.; Elvira, V. D.; Enari, Y.; Evans, H.; Evdokimov, V. N.; Feng, L.; Ferbel, T.; Fiedler, F.; Filthaut, F.; Fisher, W.; Fisk, H. E.; Fortner, M.; Fox, H.; Fuess, S.; Garcia-Bellido, A.; García-González, J. A.; Gavrilov, V.; Geng, W.; Gerber, C. E.; Gershtein, Y.; Ginther, G.; Golovanov, G.; Grannis, P. D.; Greder, S.; Greenlee, H.; Grenier, G.; Gris, Ph; Grivaz, J. F.; Grohsjean, A.; Grünendahl, S.; Grünewald, M. W.; Guillemin, T.; Gutierrez, G.; Gutierrez, P.; Haley, J.; Han, L.; Harder, K.; Harel, A.; Hauptman, J. M.; Hays, J.; Head, T.; Hebbeker, T.; Hedin, D.; Hegab, H.; Heinson, A. P.; Heintz, U.; Hensel, C.; Heredia-De La Cruz, I.; Herner, K.; Hesketh, G.; Hildreth, M. D.; Hirosky, R.; Hoang, T.; Hobbs, J. D.; Hoeneisen, B.; Hogan, J.; Hohlfeld, M.; Holzbauer, J. L.; Howley, I.; Hubacek, Z.; Hynek, V.; Iashvili, I.; Ilchenko, Y.; Illingworth, R.; Ito, A. S.; Jabeen, S.; Jaffré, M.; Jayasinghe, A.; Jeong, M. S.; Jesik, R.; Jiang, P.; Johns, K.; Johnson, E.; Johnson, M.; Jonckheere, A.; Jonsson, P.; Joshi, J.; Jung, A. W.; Juste, A.; Kajfasz, E.; Karmanov, D.; Katsanos, I.; Kehoe, R.; Kermiche, S.; Khalatyan, N.; Khanov, A.; Kharchilava, A.; Kharzheev, Y. N.; Kiselevich, I.; Kohli, J. M.; Kozelov, A. V.; Kraus, J.; Kumar, A.; Kupco, A.; Kurča, T.; Kuzmin, V. A.; Lammers, S.; Lebrun, P.; Lee, H. S.; Lee, S. W.; Lee, W. M.; Lei, X.; Lellouch, J.; Li, D.; Li, H.; Li, L.; Li, Q. Z.; Lim, J. K.; Lincoln, D.; Linnemann, J.; Lipaev, V. V.; Lipton, R.; Liu, H.; Liu, Y.; Lobodenko, A.; Lokajicek, M.; Lopes De Sa, R.; Luna-Garcia, R.; Lyon, A. L.; Maciel, A. K A; Madar, R.; Magaña-Villalba, R.; Malik, S.; Malyshev, V. L.; Mansour, J.; Martínez-Ortega, J.; McCarthy, R.; McGivern, C. L.; Meijer, M. M.; Melnitchouk, A.; Menezes, D.; Mercadante, P. G.; Merkin, M.; Meyer, A.; Meyer, J.; Miconi, F.; Mondal, N. K.; Mulhearn, M.; Nagy, E.; Narain, M.; Nayyar, R.; Neal, H. A.; Negret, J. P.; Neustroev, P.; Nguyen, H. T.; Nunnemann, T.; Orduna, J.; Osman, N.; Osta, J.; Pal, A.; Parashar, N.; Parihar, V.; Park, Sung Keun; Partridge, R.; Parua, N.; Patwa, A.; Penning, B.; Perfilov, M.; Peters, Y.; Petridis, K.; Petrillo, G.; Pétroff, P.; Pleier, M. A.; Podstavkov, V. M.; Popov, A. V.; Prewitt, M.; Price, D.; Prokopenko, N.; Qian, J.; Quadt, A.; Quinn, B.; Ratoff, P. N.; Razumov, I.; Ripp-Baudot, I.; Rizatdinova, F.; Rominsky, M.; Ross, A.; Royon, C.; Rubinov, P.; Ruchti, R.; Sajot, G.; Sánchez-Hernández, A.; Sanders, M. P.; Santos, A. S.; Savage, G.; Sawyer, L.; Scanlon, T.; Schamberger, R. D.; Scheglov, Y.; Schellman, H.; Schwanenberger, C.; Schwienhorst, R.; Sekaric, J.; Severini, H.; Shabalina, E.; Shary, V.; Shaw, S.; Shchukin, A. A.; Simak, V.; Skachkov, N. B.; Skubic, P.; Slattery, P.; Smirnov, D.; Snow, G. R.; Snow, J.; Snyder, S.; Söldner-Rembold, S.; Sonnenschein, L.; Soustruznik, K.; Stark, J.; Stoyanova, D. A.; Strauss, M.; Suter, L.; Svoisky, P.; Titov, M.; Tokmenin, V. V.; Tsai, Y. T.; Tsybychev, D.; Tuchming, B.; Tully, C.; Uvarov, L.; Uvarov, S.; Uzunyan, S.; Van Kooten, R.; Van Leeuwen, W. M.; Varelas, N.; Varnes, E. W.; Vasilyev, I. A.; Verkheev, A. Y.; Vertogradov, L. S.; Verzocchi, M.; Vesterinen, M.; Vilanova, D.; Vokac, P.; Wahl, H. D.; Wang, M. H L S; Warchol, J.; Watts, G.; Wayne, M.; Weichert, J.; Welty-Rieger, L.; Williams, M. R J; Wilson, G. W.; Wobisch, M.; Wood, D. R.; Wyatt, T. R.; Xie, Y.; Yamada, R.; Yang, S.; Yasuda, T.; Yatsunenko, Y. A.; Ye, W.; Ye, Z.; Yin, H.; Yip, K.; Youn, S. W.; Yu, J. M.; Zennamo, J.; Zhao, T. G.; Zhou, B.; Zhu, J.; Zielinski, M.; Zieminska, D.; Zivkovic, L.

In: Physical Review D - Particles, Fields, Gravitation and Cosmology, Vol. 88, No. 7, 072008, 21.10.2013.

Research output: Contribution to journalArticle

Abazov, VM, Abbott, B, Acharya, BS, Adams, M, Adams, T, Agnew, JP, Alexeev, GD, Alkhazov, G, Alton, A, Askew, A, Atkins, S, Augsten, K, Avila, C, Badaud, F, Bagby, L, Baldin, B, Bandurin, DV, Banerjee, S, Barberis, E, Baringer, P, Bartlett, JF, Bassler, U, Bazterra, V, Bean, A, Begalli, M, Bellantoni, L, Beri, SB, Bernardi, G, Bernhard, R, Bertram, I, Besançon, M, Beuselinck, R, Bhat, PC, Bhatia, S, Bhatnagar, V, Blazey, G, Blessing, S, Bloom, K, Boehnlein, A, Boline, D, Boos, EE, Borissov, G, Brandt, A, Brandt, O, Brock, R, Bross, A, Brown, D, Bu, XB, Buehler, M, Buescher, V, Bunichev, V, Burdin, S, Buszello, CP, Camacho-Pérez, E, Casey, BCK, Castilla-Valdez, H, Caughron, S, Chakrabarti, S, Chan, KM, Chandra, A, Chapon, E, Chen, G, Cho, SW, Choi, S, Choudhary, B, Cihangir, S, Claes, D, Clutter, J, Cooke, M, Cooper, WE, Corcoran, M, Couderc, F, Cousinou, MC, Cutts, D, Das, A, Davies, G, De Jong, SJ, De La Cruz-Burelo, E, Déliot, F, Demina, R, Denisov, D, Denisov, SP, Desai, S, Deterre, C, Devaughan, K, Diehl, HT, Diesburg, M, Ding, PF, Dominguez, A, Dubey, A, Dudko, LV, Duperrin, A, Dutt, S, Eads, M, Edmunds, D, Ellison, J, Elvira, VD, Enari, Y, Evans, H, Evdokimov, VN, Feng, L, Ferbel, T, Fiedler, F, Filthaut, F, Fisher, W, Fisk, HE, Fortner, M, Fox, H, Fuess, S, Garcia-Bellido, A, García-González, JA, Gavrilov, V, Geng, W, Gerber, CE, Gershtein, Y, Ginther, G, Golovanov, G, Grannis, PD, Greder, S, Greenlee, H, Grenier, G, Gris, P, Grivaz, JF, Grohsjean, A, Grünendahl, S, Grünewald, MW, Guillemin, T, Gutierrez, G, Gutierrez, P, Haley, J, Han, L, Harder, K, Harel, A, Hauptman, JM, Hays, J, Head, T, Hebbeker, T, Hedin, D, Hegab, H, Heinson, AP, Heintz, U, Hensel, C, Heredia-De La Cruz, I, Herner, K, Hesketh, G, Hildreth, MD, Hirosky, R, Hoang, T, Hobbs, JD, Hoeneisen, B, Hogan, J, Hohlfeld, M, Holzbauer, JL, Howley, I, Hubacek, Z, Hynek, V, Iashvili, I, Ilchenko, Y, Illingworth, R, Ito, AS, Jabeen, S, Jaffré, M, Jayasinghe, A, Jeong, MS, Jesik, R, Jiang, P, Johns, K, Johnson, E, Johnson, M, Jonckheere, A, Jonsson, P, Joshi, J, Jung, AW, Juste, A, Kajfasz, E, Karmanov, D, Katsanos, I, Kehoe, R, Kermiche, S, Khalatyan, N, Khanov, A, Kharchilava, A, Kharzheev, YN, Kiselevich, I, Kohli, JM, Kozelov, AV, Kraus, J, Kumar, A, Kupco, A, Kurča, T, Kuzmin, VA, Lammers, S, Lebrun, P, Lee, HS, Lee, SW, Lee, WM, Lei, X, Lellouch, J, Li, D, Li, H, Li, L, Li, QZ, Lim, JK, Lincoln, D, Linnemann, J, Lipaev, VV, Lipton, R, Liu, H, Liu, Y, Lobodenko, A, Lokajicek, M, Lopes De Sa, R, Luna-Garcia, R, Lyon, AL, Maciel, AKA, Madar, R, Magaña-Villalba, R, Malik, S, Malyshev, VL, Mansour, J, Martínez-Ortega, J, McCarthy, R, McGivern, CL, Meijer, MM, Melnitchouk, A, Menezes, D, Mercadante, PG, Merkin, M, Meyer, A, Meyer, J, Miconi, F, Mondal, NK, Mulhearn, M, Nagy, E, Narain, M, Nayyar, R, Neal, HA, Negret, JP, Neustroev, P, Nguyen, HT, Nunnemann, T, Orduna, J, Osman, N, Osta, J, Pal, A, Parashar, N, Parihar, V, Park, SK, Partridge, R, Parua, N, Patwa, A, Penning, B, Perfilov, M, Peters, Y, Petridis, K, Petrillo, G, Pétroff, P, Pleier, MA, Podstavkov, VM, Popov, AV, Prewitt, M, Price, D, Prokopenko, N, Qian, J, Quadt, A, Quinn, B, Ratoff, PN, Razumov, I, Ripp-Baudot, I, Rizatdinova, F, Rominsky, M, Ross, A, Royon, C, Rubinov, P, Ruchti, R, Sajot, G, Sánchez-Hernández, A, Sanders, MP, Santos, AS, Savage, G, Sawyer, L, Scanlon, T, Schamberger, RD, Scheglov, Y, Schellman, H, Schwanenberger, C, Schwienhorst, R, Sekaric, J, Severini, H, Shabalina, E, Shary, V, Shaw, S, Shchukin, AA, Simak, V, Skachkov, NB, Skubic, P, Slattery, P, Smirnov, D, Snow, GR, Snow, J, Snyder, S, Söldner-Rembold, S, Sonnenschein, L, Soustruznik, K, Stark, J, Stoyanova, DA, Strauss, M, Suter, L, Svoisky, P, Titov, M, Tokmenin, VV, Tsai, YT, Tsybychev, D, Tuchming, B, Tully, C, Uvarov, L, Uvarov, S, Uzunyan, S, Van Kooten, R, Van Leeuwen, WM, Varelas, N, Varnes, EW, Vasilyev, IA, Verkheev, AY, Vertogradov, LS, Verzocchi, M, Vesterinen, M, Vilanova, D, Vokac, P, Wahl, HD, Wang, MHLS, Warchol, J, Watts, G, Wayne, M, Weichert, J, Welty-Rieger, L, Williams, MRJ, Wilson, GW, Wobisch, M, Wood, DR, Wyatt, TR, Xie, Y, Yamada, R, Yang, S, Yasuda, T, Yatsunenko, YA, Ye, W, Ye, Z, Yin, H, Yip, K, Youn, SW, Yu, JM, Zennamo, J, Zhao, TG, Zhou, B, Zhu, J, Zielinski, M, Zieminska, D & Zivkovic, L 2013, 'Measurement of the differential cross section of photon plus jet production in pp̄ collisions at √s=1.96 TeV', Physical Review D - Particles, Fields, Gravitation and Cosmology, vol. 88, no. 7, 072008. https://doi.org/10.1103/PhysRevD.88.072008
Abazov, V. M. ; Abbott, B. ; Acharya, B. S. ; Adams, M. ; Adams, T. ; Agnew, J. P. ; Alexeev, G. D. ; Alkhazov, G. ; Alton, A. ; Askew, A. ; Atkins, S. ; Augsten, K. ; Avila, C. ; Badaud, F. ; Bagby, L. ; Baldin, B. ; Bandurin, D. V. ; Banerjee, S. ; Barberis, E. ; Baringer, P. ; Bartlett, J. F. ; Bassler, U. ; Bazterra, V. ; Bean, A. ; Begalli, M. ; Bellantoni, L. ; Beri, S. B. ; Bernardi, G. ; Bernhard, R. ; Bertram, I. ; Besançon, M. ; Beuselinck, R. ; Bhat, P. C. ; Bhatia, S. ; Bhatnagar, V. ; Blazey, G. ; Blessing, S. ; Bloom, K. ; Boehnlein, A. ; Boline, D. ; Boos, E. E. ; Borissov, G. ; Brandt, A. ; Brandt, O. ; Brock, R. ; Bross, A. ; Brown, D. ; Bu, X. B. ; Buehler, M. ; Buescher, V. ; Bunichev, V. ; Burdin, S. ; Buszello, C. P. ; Camacho-Pérez, E. ; Casey, B. C K ; Castilla-Valdez, H. ; Caughron, S. ; Chakrabarti, S. ; Chan, K. M. ; Chandra, A. ; Chapon, E. ; Chen, G. ; Cho, S. W. ; Choi, Suyong ; Choudhary, B. ; Cihangir, S. ; Claes, D. ; Clutter, J. ; Cooke, M. ; Cooper, W. E. ; Corcoran, M. ; Couderc, F. ; Cousinou, M. C. ; Cutts, D. ; Das, A. ; Davies, G. ; De Jong, S. J. ; De La Cruz-Burelo, E. ; Déliot, F. ; Demina, R. ; Denisov, D. ; Denisov, S. P. ; Desai, S. ; Deterre, C. ; Devaughan, K. ; Diehl, H. T. ; Diesburg, M. ; Ding, P. F. ; Dominguez, A. ; Dubey, A. ; Dudko, L. V. ; Duperrin, A. ; Dutt, S. ; Eads, M. ; Edmunds, D. ; Ellison, J. ; Elvira, V. D. ; Enari, Y. ; Evans, H. ; Evdokimov, V. N. ; Feng, L. ; Ferbel, T. ; Fiedler, F. ; Filthaut, F. ; Fisher, W. ; Fisk, H. E. ; Fortner, M. ; Fox, H. ; Fuess, S. ; Garcia-Bellido, A. ; García-González, J. A. ; Gavrilov, V. ; Geng, W. ; Gerber, C. E. ; Gershtein, Y. ; Ginther, G. ; Golovanov, G. ; Grannis, P. D. ; Greder, S. ; Greenlee, H. ; Grenier, G. ; Gris, Ph ; Grivaz, J. F. ; Grohsjean, A. ; Grünendahl, S. ; Grünewald, M. W. ; Guillemin, T. ; Gutierrez, G. ; Gutierrez, P. ; Haley, J. ; Han, L. ; Harder, K. ; Harel, A. ; Hauptman, J. M. ; Hays, J. ; Head, T. ; Hebbeker, T. ; Hedin, D. ; Hegab, H. ; Heinson, A. P. ; Heintz, U. ; Hensel, C. ; Heredia-De La Cruz, I. ; Herner, K. ; Hesketh, G. ; Hildreth, M. D. ; Hirosky, R. ; Hoang, T. ; Hobbs, J. D. ; Hoeneisen, B. ; Hogan, J. ; Hohlfeld, M. ; Holzbauer, J. L. ; Howley, I. ; Hubacek, Z. ; Hynek, V. ; Iashvili, I. ; Ilchenko, Y. ; Illingworth, R. ; Ito, A. S. ; Jabeen, S. ; Jaffré, M. ; Jayasinghe, A. ; Jeong, M. S. ; Jesik, R. ; Jiang, P. ; Johns, K. ; Johnson, E. ; Johnson, M. ; Jonckheere, A. ; Jonsson, P. ; Joshi, J. ; Jung, A. W. ; Juste, A. ; Kajfasz, E. ; Karmanov, D. ; Katsanos, I. ; Kehoe, R. ; Kermiche, S. ; Khalatyan, N. ; Khanov, A. ; Kharchilava, A. ; Kharzheev, Y. N. ; Kiselevich, I. ; Kohli, J. M. ; Kozelov, A. V. ; Kraus, J. ; Kumar, A. ; Kupco, A. ; Kurča, T. ; Kuzmin, V. A. ; Lammers, S. ; Lebrun, P. ; Lee, H. S. ; Lee, S. W. ; Lee, W. M. ; Lei, X. ; Lellouch, J. ; Li, D. ; Li, H. ; Li, L. ; Li, Q. Z. ; Lim, J. K. ; Lincoln, D. ; Linnemann, J. ; Lipaev, V. V. ; Lipton, R. ; Liu, H. ; Liu, Y. ; Lobodenko, A. ; Lokajicek, M. ; Lopes De Sa, R. ; Luna-Garcia, R. ; Lyon, A. L. ; Maciel, A. K A ; Madar, R. ; Magaña-Villalba, R. ; Malik, S. ; Malyshev, V. L. ; Mansour, J. ; Martínez-Ortega, J. ; McCarthy, R. ; McGivern, C. L. ; Meijer, M. M. ; Melnitchouk, A. ; Menezes, D. ; Mercadante, P. G. ; Merkin, M. ; Meyer, A. ; Meyer, J. ; Miconi, F. ; Mondal, N. K. ; Mulhearn, M. ; Nagy, E. ; Narain, M. ; Nayyar, R. ; Neal, H. A. ; Negret, J. P. ; Neustroev, P. ; Nguyen, H. T. ; Nunnemann, T. ; Orduna, J. ; Osman, N. ; Osta, J. ; Pal, A. ; Parashar, N. ; Parihar, V. ; Park, Sung Keun ; Partridge, R. ; Parua, N. ; Patwa, A. ; Penning, B. ; Perfilov, M. ; Peters, Y. ; Petridis, K. ; Petrillo, G. ; Pétroff, P. ; Pleier, M. A. ; Podstavkov, V. M. ; Popov, A. V. ; Prewitt, M. ; Price, D. ; Prokopenko, N. ; Qian, J. ; Quadt, A. ; Quinn, B. ; Ratoff, P. N. ; Razumov, I. ; Ripp-Baudot, I. ; Rizatdinova, F. ; Rominsky, M. ; Ross, A. ; Royon, C. ; Rubinov, P. ; Ruchti, R. ; Sajot, G. ; Sánchez-Hernández, A. ; Sanders, M. P. ; Santos, A. S. ; Savage, G. ; Sawyer, L. ; Scanlon, T. ; Schamberger, R. D. ; Scheglov, Y. ; Schellman, H. ; Schwanenberger, C. ; Schwienhorst, R. ; Sekaric, J. ; Severini, H. ; Shabalina, E. ; Shary, V. ; Shaw, S. ; Shchukin, A. A. ; Simak, V. ; Skachkov, N. B. ; Skubic, P. ; Slattery, P. ; Smirnov, D. ; Snow, G. R. ; Snow, J. ; Snyder, S. ; Söldner-Rembold, S. ; Sonnenschein, L. ; Soustruznik, K. ; Stark, J. ; Stoyanova, D. A. ; Strauss, M. ; Suter, L. ; Svoisky, P. ; Titov, M. ; Tokmenin, V. V. ; Tsai, Y. T. ; Tsybychev, D. ; Tuchming, B. ; Tully, C. ; Uvarov, L. ; Uvarov, S. ; Uzunyan, S. ; Van Kooten, R. ; Van Leeuwen, W. M. ; Varelas, N. ; Varnes, E. W. ; Vasilyev, I. A. ; Verkheev, A. Y. ; Vertogradov, L. S. ; Verzocchi, M. ; Vesterinen, M. ; Vilanova, D. ; Vokac, P. ; Wahl, H. D. ; Wang, M. H L S ; Warchol, J. ; Watts, G. ; Wayne, M. ; Weichert, J. ; Welty-Rieger, L. ; Williams, M. R J ; Wilson, G. W. ; Wobisch, M. ; Wood, D. R. ; Wyatt, T. R. ; Xie, Y. ; Yamada, R. ; Yang, S. ; Yasuda, T. ; Yatsunenko, Y. A. ; Ye, W. ; Ye, Z. ; Yin, H. ; Yip, K. ; Youn, S. W. ; Yu, J. M. ; Zennamo, J. ; Zhao, T. G. ; Zhou, B. ; Zhu, J. ; Zielinski, M. ; Zieminska, D. ; Zivkovic, L. / Measurement of the differential cross section of photon plus jet production in pp̄ collisions at √s=1.96 TeV. In: Physical Review D - Particles, Fields, Gravitation and Cosmology. 2013 ; Vol. 88, No. 7.
@article{7bca8b2d6d7c4d86b8c8bb6723470eb7,
title = "Measurement of the differential cross section of photon plus jet production in pp̄ collisions at √s=1.96 TeV",
abstract = "We study the process of associated photon and jet production, pp̄→γ+jet+X, using 8.7 fb-1 of integrated luminosity collected by the D0 detector at the Fermilab Tevatron Collider at a center-of-mass energy √s=1.96 TeV. Photons are reconstructed with rapidity |yγ|<1.0 or 1.5<|yγ|<2.5 and transverse momentum pTγ>20 GeV. The highest-pT jet is required to be in one of four rapidity regions up to |yjet|≤3.2. For each rapidity configuration we measure the differential cross sections in pTγ separately for events with the same sign (yγyjet>0) and opposite signs (yγyjet≤0) of photon and jet rapidities. We compare the measured triple-differential cross sections, d3σ/dpTγdyγdyjet, to next-to-leading order (NLO) perturbative QCD calculations using different sets of parton distribution functions, and to predictions from the sherpa and pythia Monte Carlo event generators. The NLO calculations are found to be in general agreement with the data but do not describe all kinematic regions.",
author = "Abazov, {V. M.} and B. Abbott and Acharya, {B. S.} and M. Adams and T. Adams and Agnew, {J. P.} and Alexeev, {G. D.} and G. Alkhazov and A. Alton and A. Askew and S. Atkins and K. Augsten and C. Avila and F. Badaud and L. Bagby and B. Baldin and Bandurin, {D. V.} and S. Banerjee and E. Barberis and P. Baringer and Bartlett, {J. F.} and U. Bassler and V. Bazterra and A. Bean and M. Begalli and L. Bellantoni and Beri, {S. B.} and G. Bernardi and R. Bernhard and I. Bertram and M. Besan{\cc}on and R. Beuselinck and Bhat, {P. C.} and S. Bhatia and V. Bhatnagar and G. Blazey and S. Blessing and K. Bloom and A. Boehnlein and D. Boline and Boos, {E. E.} and G. Borissov and A. Brandt and O. Brandt and R. Brock and A. Bross and D. Brown and Bu, {X. B.} and M. Buehler and V. Buescher and V. Bunichev and S. Burdin and Buszello, {C. P.} and E. Camacho-P{\'e}rez and Casey, {B. C K} and H. Castilla-Valdez and S. Caughron and S. Chakrabarti and Chan, {K. M.} and A. Chandra and E. Chapon and G. Chen and Cho, {S. W.} and Suyong Choi and B. Choudhary and S. Cihangir and D. Claes and J. Clutter and M. Cooke and Cooper, {W. E.} and M. Corcoran and F. Couderc and Cousinou, {M. C.} and D. Cutts and A. Das and G. Davies and {De Jong}, {S. J.} and {De La Cruz-Burelo}, E. and F. D{\'e}liot and R. Demina and D. Denisov and Denisov, {S. P.} and S. Desai and C. Deterre and K. Devaughan and Diehl, {H. T.} and M. Diesburg and Ding, {P. F.} and A. Dominguez and A. Dubey and Dudko, {L. V.} and A. Duperrin and S. Dutt and M. Eads and D. Edmunds and J. Ellison and Elvira, {V. D.} and Y. Enari and H. Evans and Evdokimov, {V. N.} and L. Feng and T. Ferbel and F. Fiedler and F. Filthaut and W. Fisher and Fisk, {H. E.} and M. Fortner and H. Fox and S. Fuess and A. Garcia-Bellido and Garc{\'i}a-Gonz{\'a}lez, {J. A.} and V. Gavrilov and W. Geng and Gerber, {C. E.} and Y. Gershtein and G. Ginther and G. Golovanov and Grannis, {P. D.} and S. Greder and H. Greenlee and G. Grenier and Ph Gris and Grivaz, {J. F.} and A. Grohsjean and S. Gr{\"u}nendahl and Gr{\"u}newald, {M. W.} and T. Guillemin and G. Gutierrez and P. Gutierrez and J. Haley and L. Han and K. Harder and A. Harel and Hauptman, {J. M.} and J. Hays and T. Head and T. Hebbeker and D. Hedin and H. Hegab and Heinson, {A. P.} and U. Heintz and C. Hensel and {Heredia-De La Cruz}, I. and K. Herner and G. Hesketh and Hildreth, {M. D.} and R. Hirosky and T. Hoang and Hobbs, {J. D.} and B. Hoeneisen and J. Hogan and M. Hohlfeld and Holzbauer, {J. L.} and I. Howley and Z. Hubacek and V. Hynek and I. Iashvili and Y. Ilchenko and R. Illingworth and Ito, {A. S.} and S. Jabeen and M. Jaffr{\'e} and A. Jayasinghe and Jeong, {M. S.} and R. Jesik and P. Jiang and K. Johns and E. Johnson and M. Johnson and A. Jonckheere and P. Jonsson and J. Joshi and Jung, {A. W.} and A. Juste and E. Kajfasz and D. Karmanov and I. Katsanos and R. Kehoe and S. Kermiche and N. Khalatyan and A. Khanov and A. Kharchilava and Kharzheev, {Y. N.} and I. Kiselevich and Kohli, {J. M.} and Kozelov, {A. V.} and J. Kraus and A. Kumar and A. Kupco and T. Kurča and Kuzmin, {V. A.} and S. Lammers and P. Lebrun and Lee, {H. S.} and Lee, {S. W.} and Lee, {W. M.} and X. Lei and J. Lellouch and D. Li and H. Li and L. Li and Li, {Q. Z.} and Lim, {J. K.} and D. Lincoln and J. Linnemann and Lipaev, {V. V.} and R. Lipton and H. Liu and Y. Liu and A. Lobodenko and M. Lokajicek and {Lopes De Sa}, R. and R. Luna-Garcia and Lyon, {A. L.} and Maciel, {A. K A} and R. Madar and R. Maga{\~n}a-Villalba and S. Malik and Malyshev, {V. L.} and J. Mansour and J. Mart{\'i}nez-Ortega and R. McCarthy and McGivern, {C. L.} and Meijer, {M. M.} and A. Melnitchouk and D. Menezes and Mercadante, {P. G.} and M. Merkin and A. Meyer and J. Meyer and F. Miconi and Mondal, {N. K.} and M. Mulhearn and E. Nagy and M. Narain and R. Nayyar and Neal, {H. A.} and Negret, {J. P.} and P. Neustroev and Nguyen, {H. T.} and T. Nunnemann and J. Orduna and N. Osman and J. Osta and A. Pal and N. Parashar and V. Parihar and Park, {Sung Keun} and R. Partridge and N. Parua and A. Patwa and B. Penning and M. Perfilov and Y. Peters and K. Petridis and G. Petrillo and P. P{\'e}troff and Pleier, {M. A.} and Podstavkov, {V. M.} and Popov, {A. V.} and M. Prewitt and D. Price and N. Prokopenko and J. Qian and A. Quadt and B. Quinn and Ratoff, {P. N.} and I. Razumov and I. Ripp-Baudot and F. Rizatdinova and M. Rominsky and A. Ross and C. Royon and P. Rubinov and R. Ruchti and G. Sajot and A. S{\'a}nchez-Hern{\'a}ndez and Sanders, {M. P.} and Santos, {A. S.} and G. Savage and L. Sawyer and T. Scanlon and Schamberger, {R. D.} and Y. Scheglov and H. Schellman and C. Schwanenberger and R. Schwienhorst and J. Sekaric and H. Severini and E. Shabalina and V. Shary and S. Shaw and Shchukin, {A. A.} and V. Simak and Skachkov, {N. B.} and P. Skubic and P. Slattery and D. Smirnov and Snow, {G. R.} and J. Snow and S. Snyder and S. S{\"o}ldner-Rembold and L. Sonnenschein and K. Soustruznik and J. Stark and Stoyanova, {D. A.} and M. Strauss and L. Suter and P. Svoisky and M. Titov and Tokmenin, {V. V.} and Tsai, {Y. T.} and D. Tsybychev and B. Tuchming and C. Tully and L. Uvarov and S. Uvarov and S. Uzunyan and {Van Kooten}, R. and {Van Leeuwen}, {W. M.} and N. Varelas and Varnes, {E. W.} and Vasilyev, {I. A.} and Verkheev, {A. Y.} and Vertogradov, {L. S.} and M. Verzocchi and M. Vesterinen and D. Vilanova and P. Vokac and Wahl, {H. D.} and Wang, {M. H L S} and J. Warchol and G. Watts and M. Wayne and J. Weichert and L. Welty-Rieger and Williams, {M. R J} and Wilson, {G. W.} and M. Wobisch and Wood, {D. R.} and Wyatt, {T. R.} and Y. Xie and R. Yamada and S. Yang and T. Yasuda and Yatsunenko, {Y. A.} and W. Ye and Z. Ye and H. Yin and K. Yip and Youn, {S. W.} and Yu, {J. M.} and J. Zennamo and Zhao, {T. G.} and B. Zhou and J. Zhu and M. Zielinski and D. Zieminska and L. Zivkovic",
year = "2013",
month = "10",
day = "21",
doi = "10.1103/PhysRevD.88.072008",
language = "English",
volume = "88",
journal = "Physical review D: Particles and fields",
issn = "0556-2821",
publisher = "American Institute of Physics Publising LLC",
number = "7",

}

TY - JOUR

T1 - Measurement of the differential cross section of photon plus jet production in pp̄ collisions at √s=1.96 TeV

AU - Abazov, V. M.

AU - Abbott, B.

AU - Acharya, B. S.

AU - Adams, M.

AU - Adams, T.

AU - Agnew, J. P.

AU - Alexeev, G. D.

AU - Alkhazov, G.

AU - Alton, A.

AU - Askew, A.

AU - Atkins, S.

AU - Augsten, K.

AU - Avila, C.

AU - Badaud, F.

AU - Bagby, L.

AU - Baldin, B.

AU - Bandurin, D. V.

AU - Banerjee, S.

AU - Barberis, E.

AU - Baringer, P.

AU - Bartlett, J. F.

AU - Bassler, U.

AU - Bazterra, V.

AU - Bean, A.

AU - Begalli, M.

AU - Bellantoni, L.

AU - Beri, S. B.

AU - Bernardi, G.

AU - Bernhard, R.

AU - Bertram, I.

AU - Besançon, M.

AU - Beuselinck, R.

AU - Bhat, P. C.

AU - Bhatia, S.

AU - Bhatnagar, V.

AU - Blazey, G.

AU - Blessing, S.

AU - Bloom, K.

AU - Boehnlein, A.

AU - Boline, D.

AU - Boos, E. E.

AU - Borissov, G.

AU - Brandt, A.

AU - Brandt, O.

AU - Brock, R.

AU - Bross, A.

AU - Brown, D.

AU - Bu, X. B.

AU - Buehler, M.

AU - Buescher, V.

AU - Bunichev, V.

AU - Burdin, S.

AU - Buszello, C. P.

AU - Camacho-Pérez, E.

AU - Casey, B. C K

AU - Castilla-Valdez, H.

AU - Caughron, S.

AU - Chakrabarti, S.

AU - Chan, K. M.

AU - Chandra, A.

AU - Chapon, E.

AU - Chen, G.

AU - Cho, S. W.

AU - Choi, Suyong

AU - Choudhary, B.

AU - Cihangir, S.

AU - Claes, D.

AU - Clutter, J.

AU - Cooke, M.

AU - Cooper, W. E.

AU - Corcoran, M.

AU - Couderc, F.

AU - Cousinou, M. C.

AU - Cutts, D.

AU - Das, A.

AU - Davies, G.

AU - De Jong, S. J.

AU - De La Cruz-Burelo, E.

AU - Déliot, F.

AU - Demina, R.

AU - Denisov, D.

AU - Denisov, S. P.

AU - Desai, S.

AU - Deterre, C.

AU - Devaughan, K.

AU - Diehl, H. T.

AU - Diesburg, M.

AU - Ding, P. F.

AU - Dominguez, A.

AU - Dubey, A.

AU - Dudko, L. V.

AU - Duperrin, A.

AU - Dutt, S.

AU - Eads, M.

AU - Edmunds, D.

AU - Ellison, J.

AU - Elvira, V. D.

AU - Enari, Y.

AU - Evans, H.

AU - Evdokimov, V. N.

AU - Feng, L.

AU - Ferbel, T.

AU - Fiedler, F.

AU - Filthaut, F.

AU - Fisher, W.

AU - Fisk, H. E.

AU - Fortner, M.

AU - Fox, H.

AU - Fuess, S.

AU - Garcia-Bellido, A.

AU - García-González, J. A.

AU - Gavrilov, V.

AU - Geng, W.

AU - Gerber, C. E.

AU - Gershtein, Y.

AU - Ginther, G.

AU - Golovanov, G.

AU - Grannis, P. D.

AU - Greder, S.

AU - Greenlee, H.

AU - Grenier, G.

AU - Gris, Ph

AU - Grivaz, J. F.

AU - Grohsjean, A.

AU - Grünendahl, S.

AU - Grünewald, M. W.

AU - Guillemin, T.

AU - Gutierrez, G.

AU - Gutierrez, P.

AU - Haley, J.

AU - Han, L.

AU - Harder, K.

AU - Harel, A.

AU - Hauptman, J. M.

AU - Hays, J.

AU - Head, T.

AU - Hebbeker, T.

AU - Hedin, D.

AU - Hegab, H.

AU - Heinson, A. P.

AU - Heintz, U.

AU - Hensel, C.

AU - Heredia-De La Cruz, I.

AU - Herner, K.

AU - Hesketh, G.

AU - Hildreth, M. D.

AU - Hirosky, R.

AU - Hoang, T.

AU - Hobbs, J. D.

AU - Hoeneisen, B.

AU - Hogan, J.

AU - Hohlfeld, M.

AU - Holzbauer, J. L.

AU - Howley, I.

AU - Hubacek, Z.

AU - Hynek, V.

AU - Iashvili, I.

AU - Ilchenko, Y.

AU - Illingworth, R.

AU - Ito, A. S.

AU - Jabeen, S.

AU - Jaffré, M.

AU - Jayasinghe, A.

AU - Jeong, M. S.

AU - Jesik, R.

AU - Jiang, P.

AU - Johns, K.

AU - Johnson, E.

AU - Johnson, M.

AU - Jonckheere, A.

AU - Jonsson, P.

AU - Joshi, J.

AU - Jung, A. W.

AU - Juste, A.

AU - Kajfasz, E.

AU - Karmanov, D.

AU - Katsanos, I.

AU - Kehoe, R.

AU - Kermiche, S.

AU - Khalatyan, N.

AU - Khanov, A.

AU - Kharchilava, A.

AU - Kharzheev, Y. N.

AU - Kiselevich, I.

AU - Kohli, J. M.

AU - Kozelov, A. V.

AU - Kraus, J.

AU - Kumar, A.

AU - Kupco, A.

AU - Kurča, T.

AU - Kuzmin, V. A.

AU - Lammers, S.

AU - Lebrun, P.

AU - Lee, H. S.

AU - Lee, S. W.

AU - Lee, W. M.

AU - Lei, X.

AU - Lellouch, J.

AU - Li, D.

AU - Li, H.

AU - Li, L.

AU - Li, Q. Z.

AU - Lim, J. K.

AU - Lincoln, D.

AU - Linnemann, J.

AU - Lipaev, V. V.

AU - Lipton, R.

AU - Liu, H.

AU - Liu, Y.

AU - Lobodenko, A.

AU - Lokajicek, M.

AU - Lopes De Sa, R.

AU - Luna-Garcia, R.

AU - Lyon, A. L.

AU - Maciel, A. K A

AU - Madar, R.

AU - Magaña-Villalba, R.

AU - Malik, S.

AU - Malyshev, V. L.

AU - Mansour, J.

AU - Martínez-Ortega, J.

AU - McCarthy, R.

AU - McGivern, C. L.

AU - Meijer, M. M.

AU - Melnitchouk, A.

AU - Menezes, D.

AU - Mercadante, P. G.

AU - Merkin, M.

AU - Meyer, A.

AU - Meyer, J.

AU - Miconi, F.

AU - Mondal, N. K.

AU - Mulhearn, M.

AU - Nagy, E.

AU - Narain, M.

AU - Nayyar, R.

AU - Neal, H. A.

AU - Negret, J. P.

AU - Neustroev, P.

AU - Nguyen, H. T.

AU - Nunnemann, T.

AU - Orduna, J.

AU - Osman, N.

AU - Osta, J.

AU - Pal, A.

AU - Parashar, N.

AU - Parihar, V.

AU - Park, Sung Keun

AU - Partridge, R.

AU - Parua, N.

AU - Patwa, A.

AU - Penning, B.

AU - Perfilov, M.

AU - Peters, Y.

AU - Petridis, K.

AU - Petrillo, G.

AU - Pétroff, P.

AU - Pleier, M. A.

AU - Podstavkov, V. M.

AU - Popov, A. V.

AU - Prewitt, M.

AU - Price, D.

AU - Prokopenko, N.

AU - Qian, J.

AU - Quadt, A.

AU - Quinn, B.

AU - Ratoff, P. N.

AU - Razumov, I.

AU - Ripp-Baudot, I.

AU - Rizatdinova, F.

AU - Rominsky, M.

AU - Ross, A.

AU - Royon, C.

AU - Rubinov, P.

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PY - 2013/10/21

Y1 - 2013/10/21

N2 - We study the process of associated photon and jet production, pp̄→γ+jet+X, using 8.7 fb-1 of integrated luminosity collected by the D0 detector at the Fermilab Tevatron Collider at a center-of-mass energy √s=1.96 TeV. Photons are reconstructed with rapidity |yγ|<1.0 or 1.5<|yγ|<2.5 and transverse momentum pTγ>20 GeV. The highest-pT jet is required to be in one of four rapidity regions up to |yjet|≤3.2. For each rapidity configuration we measure the differential cross sections in pTγ separately for events with the same sign (yγyjet>0) and opposite signs (yγyjet≤0) of photon and jet rapidities. We compare the measured triple-differential cross sections, d3σ/dpTγdyγdyjet, to next-to-leading order (NLO) perturbative QCD calculations using different sets of parton distribution functions, and to predictions from the sherpa and pythia Monte Carlo event generators. The NLO calculations are found to be in general agreement with the data but do not describe all kinematic regions.

AB - We study the process of associated photon and jet production, pp̄→γ+jet+X, using 8.7 fb-1 of integrated luminosity collected by the D0 detector at the Fermilab Tevatron Collider at a center-of-mass energy √s=1.96 TeV. Photons are reconstructed with rapidity |yγ|<1.0 or 1.5<|yγ|<2.5 and transverse momentum pTγ>20 GeV. The highest-pT jet is required to be in one of four rapidity regions up to |yjet|≤3.2. For each rapidity configuration we measure the differential cross sections in pTγ separately for events with the same sign (yγyjet>0) and opposite signs (yγyjet≤0) of photon and jet rapidities. We compare the measured triple-differential cross sections, d3σ/dpTγdyγdyjet, to next-to-leading order (NLO) perturbative QCD calculations using different sets of parton distribution functions, and to predictions from the sherpa and pythia Monte Carlo event generators. The NLO calculations are found to be in general agreement with the data but do not describe all kinematic regions.

UR - http://www.scopus.com/inward/record.url?scp=84887086430&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84887086430&partnerID=8YFLogxK

U2 - 10.1103/PhysRevD.88.072008

DO - 10.1103/PhysRevD.88.072008

M3 - Article

AN - SCOPUS:84887086430

VL - 88

JO - Physical review D: Particles and fields

JF - Physical review D: Particles and fields

SN - 0556-2821

IS - 7

M1 - 072008

ER -