J/ψ suppression at forward rapidity in Au + Au collisions at √sNN=39 and 62.4 GeV

A. Adare, C. Aidala, N. N. Ajitanand, Y. Akiba, R. Akimoto, H. Al-Ta'Ani, J. Alexander, A. Angerami, K. Aoki, N. Apadula, Y. Aramaki, H. Asano, E. C. Aschenauer, E. T. Atomssa, T. C. Awes, B. Azmoun, V. Babintsev, M. Bai, B. Bannier, K. N. Barish & 345 others B. Bassalleck, S. Bathe, V. Baublis, S. Baumgart, A. Bazilevsky, R. Belmont, A. Berdnikov, Y. Berdnikov, X. Bing, D. S. Blau, K. Boyle, M. L. Brooks, H. Buesching, V. Bumazhnov, S. Butsyk, S. Campbell, P. Castera, C. H. Chen, C. Y. Chi, M. Chiu, I. J. Choi, J. B. Choi, S. Choi, R. K. Choudhury, P. Christiansen, T. Chujo, O. Chvala, V. Cianciolo, Z. Citron, B. A. Cole, M. Connors, M. Csanád, T. Csörgo, S. Dairaku, A. Datta, M. S. Daugherity, G. David, A. Denisov, A. Deshpande, E. J. Desmond, K. V. Dharmawardane, O. Dietzsch, L. Ding, A. Dion, M. Donadelli, O. Drapier, A. Drees, K. A. Drees, J. M. Durham, A. Durum, L. D'Orazio, S. Edwards, Y. V. Efremenko, T. Engelmore, A. Enokizono, S. Esumi, K. O. Eyser, B. Fadem, D. E. Fields, M. Finger, M. Finger, F. Fleuret, S. L. Fokin, J. E. Frantz, A. Franz, A. D. Frawley, Y. Fukao, T. Fusayasu, K. Gainey, C. Gal, A. Garishvili, I. Garishvili, A. Glenn, X. Gong, M. Gonin, Y. Goto, R. Granier De Cassagnac, N. Grau, S. V. Greene, M. Grosse Perdekamp, T. Gunji, L. Guo, H. A. Gustafsson, T. Hachiya, J. S. Haggerty, K. I. Hahn, H. Hamagaki, J. Hanks, K. Hashimoto, E. Haslum, R. Hayano, X. He, T. K. Hemmick, T. Hester, J. C. Hill, R. S. Hollis, K. Homma, Byungsik Hong, T. Horaguchi, Y. Hori, S. Huang, T. Ichihara, H. Iinuma, Y. Ikeda, J. Imrek, M. Inaba, A. Iordanova, D. Isenhower, M. Issah, D. Ivanischev, B. V. Jacak, M. Javani, J. Jia, X. Jiang, B. M. Johnson, K. S. Joo, D. Jouan, J. Kamin, S. Kaneti, B. H. Kang, J. H. Kang, J. S. Kang, J. Kapustinsky, K. Karatsu, M. Kasai, D. Kawall, A. V. Kazantsev, T. Kempel, A. Khanzadeev, K. M. Kijima, B. I. Kim, C. Kim, D. J. Kim, E. J. Kim, H. J. Kim, K. B. Kim, Y. J. Kim, Y. K. Kim, E. Kinney, A. Kiss, E. Kistenev, J. Klatsky, D. Kleinjan, P. Kline, Y. Komatsu, B. Komkov, J. Koster, D. Kotchetkov, D. Kotov, A. Král, F. Krizek, G. J. Kunde, K. Kurita, M. Kurosawa, Y. Kwon, G. S. Kyle, R. Lacey, Y. S. Lai, J. G. Lajoie, A. Lebedev, B. Lee, D. M. Lee, J. Lee, K. B. Lee, K. S. Lee, S. H. Lee, S. R. Lee, M. J. Leitch, M. A L Leite, M. Leitgab, B. Lewis, S. H. Lim, L. A. Linden Levy, M. X. Liu, B. Love, C. F. Maguire, Y. I. Makdisi, M. Makek, A. Manion, V. I. Manko, E. Mannel, S. Masumoto, M. McCumber, P. L. McGaughey, D. McGlinchey, C. McKinney, M. Mendoza, B. Meredith, Y. Miake, T. Mibe, A. C. Mignerey, A. Milov, D. K. Mishra, J. T. Mitchell, Y. Miyachi, S. Miyasaka, A. K. Mohanty, H. J. Moon, D. P. Morrison, S. Motschwiller, T. V. Moukhanova, T. Murakami, J. Murata, T. Nagae, S. Nagamiya, J. L. Nagle, M. I. Nagy, I. Nakagawa, Y. Nakamiya, K. R. Nakamura, T. Nakamura, K. Nakano, C. Nattrass, A. Nederlof, M. Nihashi, R. Nouicer, N. Novitzky, A. S. Nyanin, E. O'Brien, C. A. Ogilvie, K. Okada, A. Oskarsson, M. Ouchida, K. Ozawa, R. Pak, V. Pantuev, V. Papavassiliou, B. H. Park, I. H. Park, Sung Keun Park, S. F. Pate, L. Patel, H. Pei, J. C. Peng, H. Pereira, D. Yu Peressounko, R. Petti, C. Pinkenburg, R. P. Pisani, M. Proissl, M. L. Purschke, H. Qu, J. Rak, I. Ravinovich, K. F. Read, R. Reynolds, V. Riabov, Y. Riabov, E. Richardson, D. Roach, G. Roche, S. D. Rolnick, M. Rosati, B. Sahlmueller, N. Saito, T. Sakaguchi, V. Samsonov, M. Sano, M. Sarsour, S. Sawada, K. Sedgwick, R. Seidl, A. Sen, R. Seto, D. Sharma, I. Shein, T. A. Shibata, K. Shigaki, M. Shimomura, K. Shoji, P. Shukla, A. Sickles, C. L. Silva, D. Silvermyr, K. S. Sim, B. K. Singh, C. P. Singh, V. Singh, M. Slunečka, R. A. Soltz, W. E. Sondheim, S. P. Sorensen, M. Soumya, I. V. Sourikova, P. W. Stankus, E. Stenlund, M. Stepanov, A. Ster, S. P. Stoll, T. Sugitate, A. Sukhanov, J. Sun, J. Sziklai, E. M. Takagui, A. Takahara, A. Taketani, Y. Tanaka, S. Taneja, K. Tanida, M. J. Tannenbaum, S. Tarafdar, A. Taranenko, E. Tennant, H. Themann, T. Todoroki, L. Tomášek, M. Tomášek, H. Torii, R. S. Towell, I. Tserruya, Y. Tsuchimoto, T. Tsuji, C. Vale, H. W. Van Hecke, M. Vargyas, E. Vazquez-Zambrano, A. Veicht, J. Velkovska, R. Vértesi, M. Virius, A. Vossen, V. Vrba, E. Vznuzdaev, X. R. Wang, D. Watanabe, K. Watanabe, Y. Watanabe, Y. S. Watanabe, F. Wei, R. Wei, S. N. White, D. Winter, S. Wolin, C. L. Woody, M. Wysocki, Y. L. Yamaguchi, R. Yang, A. Yanovich, J. Ying, S. Yokkaichi, Z. You, I. Younus, I. E. Yushmanov, W. A. Zajc, A. Zelenski

Research output: Contribution to journalArticle

21 Citations (Scopus)

Abstract

We present measurements of the J/ψ invariant yields in √s NN=39 and 62.4 GeV Au + Au collisions at forward rapidity (1.2<|y|<2.2). Invariant yields are presented as a function of both collision centrality and transverse momentum. Nuclear modifications are obtained for central relative to peripheral Au + Au collisions (RCP) and for various centrality selections in Au + Au relative to scaled p + p cross sections obtained from other measurements (RAA). The observed suppression patterns at 39 and 62.4 GeV are quite similar to those previously measured at 200 GeV. This similar suppression presents a challenge to theoretical models that contain various competing mechanisms with different energy dependencies, some of which cause suppression and others enhancement.

Original languageEnglish
Article number064901
JournalPhysical Review C - Nuclear Physics
Volume86
Issue number6
DOIs
Publication statusPublished - 2012 Dec 6

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retarding
collisions
transverse momentum
momentum
augmentation
causes
cross sections
energy

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

Cite this

Adare, A., Aidala, C., Ajitanand, N. N., Akiba, Y., Akimoto, R., Al-Ta'Ani, H., ... Zelenski, A. (2012). J/ψ suppression at forward rapidity in Au + Au collisions at √sNN=39 and 62.4 GeV. Physical Review C - Nuclear Physics, 86(6), [064901]. https://doi.org/10.1103/PhysRevC.86.064901

J/ψ suppression at forward rapidity in Au + Au collisions at √sNN=39 and 62.4 GeV. / Adare, A.; Aidala, C.; Ajitanand, N. N.; Akiba, Y.; Akimoto, R.; Al-Ta'Ani, H.; Alexander, J.; Angerami, A.; Aoki, K.; Apadula, N.; Aramaki, Y.; Asano, H.; Aschenauer, E. C.; Atomssa, E. T.; Awes, T. C.; Azmoun, B.; Babintsev, V.; Bai, M.; Bannier, B.; Barish, K. N.; Bassalleck, B.; Bathe, S.; Baublis, V.; Baumgart, S.; Bazilevsky, A.; Belmont, R.; Berdnikov, A.; Berdnikov, Y.; Bing, X.; Blau, D. S.; Boyle, K.; Brooks, M. L.; Buesching, H.; Bumazhnov, V.; Butsyk, S.; Campbell, S.; Castera, P.; Chen, C. H.; Chi, C. Y.; Chiu, M.; Choi, I. J.; Choi, J. B.; Choi, S.; Choudhury, R. K.; Christiansen, P.; Chujo, T.; Chvala, O.; Cianciolo, V.; Citron, Z.; Cole, B. A.; Connors, M.; Csanád, M.; Csörgo, T.; Dairaku, S.; Datta, A.; Daugherity, M. S.; David, G.; Denisov, A.; Deshpande, A.; Desmond, E. J.; Dharmawardane, K. V.; Dietzsch, O.; Ding, L.; Dion, A.; Donadelli, M.; Drapier, O.; Drees, A.; Drees, K. A.; Durham, J. M.; Durum, A.; D'Orazio, L.; Edwards, S.; Efremenko, Y. V.; Engelmore, T.; Enokizono, A.; Esumi, S.; Eyser, K. O.; Fadem, B.; Fields, D. E.; Finger, M.; Finger, M.; Fleuret, F.; Fokin, S. L.; Frantz, J. E.; Franz, A.; Frawley, A. D.; Fukao, Y.; Fusayasu, T.; Gainey, K.; Gal, C.; Garishvili, A.; Garishvili, I.; Glenn, A.; Gong, X.; Gonin, M.; Goto, Y.; Granier De Cassagnac, R.; Grau, N.; Greene, S. V.; Grosse Perdekamp, M.; Gunji, T.; Guo, L.; Gustafsson, H. A.; Hachiya, T.; Haggerty, J. S.; Hahn, K. I.; Hamagaki, H.; Hanks, J.; Hashimoto, K.; Haslum, E.; Hayano, R.; He, X.; Hemmick, T. K.; Hester, T.; Hill, J. C.; Hollis, R. S.; Homma, K.; Hong, Byungsik; Horaguchi, T.; Hori, Y.; Huang, S.; Ichihara, T.; Iinuma, H.; Ikeda, Y.; Imrek, J.; Inaba, M.; Iordanova, A.; Isenhower, D.; Issah, M.; Ivanischev, D.; Jacak, B. V.; Javani, M.; Jia, J.; Jiang, X.; Johnson, B. M.; Joo, K. S.; Jouan, D.; Kamin, J.; Kaneti, S.; Kang, B. H.; Kang, J. H.; Kang, J. S.; Kapustinsky, J.; Karatsu, K.; Kasai, M.; Kawall, D.; Kazantsev, A. V.; Kempel, T.; Khanzadeev, A.; Kijima, K. M.; Kim, B. I.; Kim, C.; Kim, D. J.; Kim, E. J.; Kim, H. J.; Kim, K. B.; Kim, Y. J.; Kim, Y. K.; Kinney, E.; Kiss, A.; Kistenev, E.; Klatsky, J.; Kleinjan, D.; Kline, P.; Komatsu, Y.; Komkov, B.; Koster, J.; Kotchetkov, D.; Kotov, D.; Král, A.; Krizek, F.; Kunde, G. J.; Kurita, K.; Kurosawa, M.; Kwon, Y.; Kyle, G. S.; Lacey, R.; Lai, Y. S.; Lajoie, J. G.; Lebedev, A.; Lee, B.; Lee, D. M.; Lee, J.; Lee, K. B.; Lee, K. S.; Lee, S. H.; Lee, S. R.; Leitch, M. J.; Leite, M. A L; Leitgab, M.; Lewis, B.; Lim, S. H.; Linden Levy, L. A.; Liu, M. X.; Love, B.; Maguire, C. F.; Makdisi, Y. I.; Makek, M.; Manion, A.; Manko, V. I.; Mannel, E.; Masumoto, S.; McCumber, M.; McGaughey, P. L.; McGlinchey, D.; McKinney, C.; Mendoza, M.; Meredith, B.; Miake, Y.; Mibe, T.; Mignerey, A. C.; Milov, A.; Mishra, D. K.; Mitchell, J. T.; Miyachi, Y.; Miyasaka, S.; Mohanty, A. K.; Moon, H. J.; Morrison, D. P.; Motschwiller, S.; Moukhanova, T. V.; Murakami, T.; Murata, J.; Nagae, T.; Nagamiya, S.; Nagle, J. L.; Nagy, M. I.; Nakagawa, I.; Nakamiya, Y.; Nakamura, K. R.; Nakamura, T.; Nakano, K.; Nattrass, C.; Nederlof, A.; Nihashi, M.; Nouicer, R.; Novitzky, N.; Nyanin, A. S.; O'Brien, E.; Ogilvie, C. A.; Okada, K.; Oskarsson, A.; Ouchida, M.; Ozawa, K.; Pak, R.; Pantuev, V.; Papavassiliou, V.; Park, B. H.; Park, I. H.; Park, Sung Keun; Pate, S. F.; Patel, L.; Pei, H.; Peng, J. C.; Pereira, H.; Peressounko, D. Yu; Petti, R.; Pinkenburg, C.; Pisani, R. P.; Proissl, M.; Purschke, M. L.; Qu, H.; Rak, J.; Ravinovich, I.; Read, K. F.; Reynolds, R.; Riabov, V.; Riabov, Y.; Richardson, E.; Roach, D.; Roche, G.; Rolnick, S. D.; Rosati, M.; Sahlmueller, B.; Saito, N.; Sakaguchi, T.; Samsonov, V.; Sano, M.; Sarsour, M.; Sawada, S.; Sedgwick, K.; Seidl, R.; Sen, A.; Seto, R.; Sharma, D.; Shein, I.; Shibata, T. A.; Shigaki, K.; Shimomura, M.; Shoji, K.; Shukla, P.; Sickles, A.; Silva, C. L.; Silvermyr, D.; Sim, K. S.; Singh, B. K.; Singh, C. P.; Singh, V.; Slunečka, M.; Soltz, R. A.; Sondheim, W. E.; Sorensen, S. P.; Soumya, M.; Sourikova, I. V.; Stankus, P. W.; Stenlund, E.; Stepanov, M.; Ster, A.; Stoll, S. P.; Sugitate, T.; Sukhanov, A.; Sun, J.; Sziklai, J.; Takagui, E. M.; Takahara, A.; Taketani, A.; Tanaka, Y.; Taneja, S.; Tanida, K.; Tannenbaum, M. J.; Tarafdar, S.; Taranenko, A.; Tennant, E.; Themann, H.; Todoroki, T.; Tomášek, L.; Tomášek, M.; Torii, H.; Towell, R. S.; Tserruya, I.; Tsuchimoto, Y.; Tsuji, T.; Vale, C.; Van Hecke, H. W.; Vargyas, M.; Vazquez-Zambrano, E.; Veicht, A.; Velkovska, J.; Vértesi, R.; Virius, M.; Vossen, A.; Vrba, V.; Vznuzdaev, E.; Wang, X. R.; Watanabe, D.; Watanabe, K.; Watanabe, Y.; Watanabe, Y. S.; Wei, F.; Wei, R.; White, S. N.; Winter, D.; Wolin, S.; Woody, C. L.; Wysocki, M.; Yamaguchi, Y. L.; Yang, R.; Yanovich, A.; Ying, J.; Yokkaichi, S.; You, Z.; Younus, I.; Yushmanov, I. E.; Zajc, W. A.; Zelenski, A.

In: Physical Review C - Nuclear Physics, Vol. 86, No. 6, 064901, 06.12.2012.

Research output: Contribution to journalArticle

Adare, A, Aidala, C, Ajitanand, NN, Akiba, Y, Akimoto, R, Al-Ta'Ani, H, Alexander, J, Angerami, A, Aoki, K, Apadula, N, Aramaki, Y, Asano, H, Aschenauer, EC, Atomssa, ET, Awes, TC, Azmoun, B, Babintsev, V, Bai, M, Bannier, B, Barish, KN, Bassalleck, B, Bathe, S, Baublis, V, Baumgart, S, Bazilevsky, A, Belmont, R, Berdnikov, A, Berdnikov, Y, Bing, X, Blau, DS, Boyle, K, Brooks, ML, Buesching, H, Bumazhnov, V, Butsyk, S, Campbell, S, Castera, P, Chen, CH, Chi, CY, Chiu, M, Choi, IJ, Choi, JB, Choi, S, Choudhury, RK, Christiansen, P, Chujo, T, Chvala, O, Cianciolo, V, Citron, Z, Cole, BA, Connors, M, Csanád, M, Csörgo, T, Dairaku, S, Datta, A, Daugherity, MS, David, G, Denisov, A, Deshpande, A, Desmond, EJ, Dharmawardane, KV, Dietzsch, O, Ding, L, Dion, A, Donadelli, M, Drapier, O, Drees, A, Drees, KA, Durham, JM, Durum, A, D'Orazio, L, Edwards, S, Efremenko, YV, Engelmore, T, Enokizono, A, Esumi, S, Eyser, KO, Fadem, B, Fields, DE, Finger, M, Finger, M, Fleuret, F, Fokin, SL, Frantz, JE, Franz, A, Frawley, AD, Fukao, Y, Fusayasu, T, Gainey, K, Gal, C, Garishvili, A, Garishvili, I, Glenn, A, Gong, X, Gonin, M, Goto, Y, Granier De Cassagnac, R, Grau, N, Greene, SV, Grosse Perdekamp, M, Gunji, T, Guo, L, Gustafsson, HA, Hachiya, T, Haggerty, JS, Hahn, KI, Hamagaki, H, Hanks, J, Hashimoto, K, Haslum, E, Hayano, R, He, X, Hemmick, TK, Hester, T, Hill, JC, Hollis, RS, Homma, K, Hong, B, Horaguchi, T, Hori, Y, Huang, S, Ichihara, T, Iinuma, H, Ikeda, Y, Imrek, J, Inaba, M, Iordanova, A, Isenhower, D, Issah, M, Ivanischev, D, Jacak, BV, Javani, M, Jia, J, Jiang, X, Johnson, BM, Joo, KS, Jouan, D, Kamin, J, Kaneti, S, Kang, BH, Kang, JH, Kang, JS, Kapustinsky, J, Karatsu, K, Kasai, M, Kawall, D, Kazantsev, AV, Kempel, T, Khanzadeev, A, Kijima, KM, Kim, BI, Kim, C, Kim, DJ, Kim, EJ, Kim, HJ, Kim, KB, Kim, YJ, Kim, YK, Kinney, E, Kiss, A, Kistenev, E, Klatsky, J, Kleinjan, D, Kline, P, Komatsu, Y, Komkov, B, Koster, J, Kotchetkov, D, Kotov, D, Král, A, Krizek, F, Kunde, GJ, Kurita, K, Kurosawa, M, Kwon, Y, Kyle, GS, Lacey, R, Lai, YS, Lajoie, JG, Lebedev, A, Lee, B, Lee, DM, Lee, J, Lee, KB, Lee, KS, Lee, SH, Lee, SR, Leitch, MJ, Leite, MAL, Leitgab, M, Lewis, B, Lim, SH, Linden Levy, LA, Liu, MX, Love, B, Maguire, CF, Makdisi, YI, Makek, M, Manion, A, Manko, VI, Mannel, E, Masumoto, S, McCumber, M, McGaughey, PL, McGlinchey, D, McKinney, C, Mendoza, M, Meredith, B, Miake, Y, Mibe, T, Mignerey, AC, Milov, A, Mishra, DK, Mitchell, JT, Miyachi, Y, Miyasaka, S, Mohanty, AK, Moon, HJ, Morrison, DP, Motschwiller, S, Moukhanova, TV, Murakami, T, Murata, J, Nagae, T, Nagamiya, S, Nagle, JL, Nagy, MI, Nakagawa, I, Nakamiya, Y, Nakamura, KR, Nakamura, T, Nakano, K, Nattrass, C, Nederlof, A, Nihashi, M, Nouicer, R, Novitzky, N, Nyanin, AS, O'Brien, E, Ogilvie, CA, Okada, K, Oskarsson, A, Ouchida, M, Ozawa, K, Pak, R, Pantuev, V, Papavassiliou, V, Park, BH, Park, IH, Park, SK, Pate, SF, Patel, L, Pei, H, Peng, JC, Pereira, H, Peressounko, DY, Petti, R, Pinkenburg, C, Pisani, RP, Proissl, M, Purschke, ML, Qu, H, Rak, J, Ravinovich, I, Read, KF, Reynolds, R, Riabov, V, Riabov, Y, Richardson, E, Roach, D, Roche, G, Rolnick, SD, Rosati, M, Sahlmueller, B, Saito, N, Sakaguchi, T, Samsonov, V, Sano, M, Sarsour, M, Sawada, S, Sedgwick, K, Seidl, R, Sen, A, Seto, R, Sharma, D, Shein, I, Shibata, TA, Shigaki, K, Shimomura, M, Shoji, K, Shukla, P, Sickles, A, Silva, CL, Silvermyr, D, Sim, KS, Singh, BK, Singh, CP, Singh, V, Slunečka, M, Soltz, RA, Sondheim, WE, Sorensen, SP, Soumya, M, Sourikova, IV, Stankus, PW, Stenlund, E, Stepanov, M, Ster, A, Stoll, SP, Sugitate, T, Sukhanov, A, Sun, J, Sziklai, J, Takagui, EM, Takahara, A, Taketani, A, Tanaka, Y, Taneja, S, Tanida, K, Tannenbaum, MJ, Tarafdar, S, Taranenko, A, Tennant, E, Themann, H, Todoroki, T, Tomášek, L, Tomášek, M, Torii, H, Towell, RS, Tserruya, I, Tsuchimoto, Y, Tsuji, T, Vale, C, Van Hecke, HW, Vargyas, M, Vazquez-Zambrano, E, Veicht, A, Velkovska, J, Vértesi, R, Virius, M, Vossen, A, Vrba, V, Vznuzdaev, E, Wang, XR, Watanabe, D, Watanabe, K, Watanabe, Y, Watanabe, YS, Wei, F, Wei, R, White, SN, Winter, D, Wolin, S, Woody, CL, Wysocki, M, Yamaguchi, YL, Yang, R, Yanovich, A, Ying, J, Yokkaichi, S, You, Z, Younus, I, Yushmanov, IE, Zajc, WA & Zelenski, A 2012, 'J/ψ suppression at forward rapidity in Au + Au collisions at √sNN=39 and 62.4 GeV', Physical Review C - Nuclear Physics, vol. 86, no. 6, 064901. https://doi.org/10.1103/PhysRevC.86.064901
Adare, A. ; Aidala, C. ; Ajitanand, N. N. ; Akiba, Y. ; Akimoto, R. ; Al-Ta'Ani, H. ; Alexander, J. ; Angerami, A. ; Aoki, K. ; Apadula, N. ; Aramaki, Y. ; Asano, H. ; Aschenauer, E. C. ; Atomssa, E. T. ; Awes, T. C. ; Azmoun, B. ; Babintsev, V. ; Bai, M. ; Bannier, B. ; Barish, K. N. ; Bassalleck, B. ; Bathe, S. ; Baublis, V. ; Baumgart, S. ; Bazilevsky, A. ; Belmont, R. ; Berdnikov, A. ; Berdnikov, Y. ; Bing, X. ; Blau, D. S. ; Boyle, K. ; Brooks, M. L. ; Buesching, H. ; Bumazhnov, V. ; Butsyk, S. ; Campbell, S. ; Castera, P. ; Chen, C. H. ; Chi, C. Y. ; Chiu, M. ; Choi, I. J. ; Choi, J. B. ; Choi, S. ; Choudhury, R. K. ; Christiansen, P. ; Chujo, T. ; Chvala, O. ; Cianciolo, V. ; Citron, Z. ; Cole, B. A. ; Connors, M. ; Csanád, M. ; Csörgo, T. ; Dairaku, S. ; Datta, A. ; Daugherity, M. S. ; David, G. ; Denisov, A. ; Deshpande, A. ; Desmond, E. J. ; Dharmawardane, K. V. ; Dietzsch, O. ; Ding, L. ; Dion, A. ; Donadelli, M. ; Drapier, O. ; Drees, A. ; Drees, K. A. ; Durham, J. M. ; Durum, A. ; D'Orazio, L. ; Edwards, S. ; Efremenko, Y. V. ; Engelmore, T. ; Enokizono, A. ; Esumi, S. ; Eyser, K. O. ; Fadem, B. ; Fields, D. E. ; Finger, M. ; Finger, M. ; Fleuret, F. ; Fokin, S. L. ; Frantz, J. E. ; Franz, A. ; Frawley, A. D. ; Fukao, Y. ; Fusayasu, T. ; Gainey, K. ; Gal, C. ; Garishvili, A. ; Garishvili, I. ; Glenn, A. ; Gong, X. ; Gonin, M. ; Goto, Y. ; Granier De Cassagnac, R. ; Grau, N. ; Greene, S. V. ; Grosse Perdekamp, M. ; Gunji, T. ; Guo, L. ; Gustafsson, H. A. ; Hachiya, T. ; Haggerty, J. S. ; Hahn, K. I. ; Hamagaki, H. ; Hanks, J. ; Hashimoto, K. ; Haslum, E. ; Hayano, R. ; He, X. ; Hemmick, T. K. ; Hester, T. ; Hill, J. C. ; Hollis, R. S. ; Homma, K. ; Hong, Byungsik ; Horaguchi, T. ; Hori, Y. ; Huang, S. ; Ichihara, T. ; Iinuma, H. ; Ikeda, Y. ; Imrek, J. ; Inaba, M. ; Iordanova, A. ; Isenhower, D. ; Issah, M. ; Ivanischev, D. ; Jacak, B. V. ; Javani, M. ; Jia, J. ; Jiang, X. ; Johnson, B. M. ; Joo, K. S. ; Jouan, D. ; Kamin, J. ; Kaneti, S. ; Kang, B. H. ; Kang, J. H. ; Kang, J. S. ; Kapustinsky, J. ; Karatsu, K. ; Kasai, M. ; Kawall, D. ; Kazantsev, A. V. ; Kempel, T. ; Khanzadeev, A. ; Kijima, K. M. ; Kim, B. I. ; Kim, C. ; Kim, D. J. ; Kim, E. J. ; Kim, H. J. ; Kim, K. B. ; Kim, Y. J. ; Kim, Y. K. ; Kinney, E. ; Kiss, A. ; Kistenev, E. ; Klatsky, J. ; Kleinjan, D. ; Kline, P. ; Komatsu, Y. ; Komkov, B. ; Koster, J. ; Kotchetkov, D. ; Kotov, D. ; Král, A. ; Krizek, F. ; Kunde, G. J. ; Kurita, K. ; Kurosawa, M. ; Kwon, Y. ; Kyle, G. S. ; Lacey, R. ; Lai, Y. S. ; Lajoie, J. G. ; Lebedev, A. ; Lee, B. ; Lee, D. M. ; Lee, J. ; Lee, K. B. ; Lee, K. S. ; Lee, S. H. ; Lee, S. R. ; Leitch, M. J. ; Leite, M. A L ; Leitgab, M. ; Lewis, B. ; Lim, S. H. ; Linden Levy, L. A. ; Liu, M. X. ; Love, B. ; Maguire, C. F. ; Makdisi, Y. I. ; Makek, M. ; Manion, A. ; Manko, V. I. ; Mannel, E. ; Masumoto, S. ; McCumber, M. ; McGaughey, P. L. ; McGlinchey, D. ; McKinney, C. ; Mendoza, M. ; Meredith, B. ; Miake, Y. ; Mibe, T. ; Mignerey, A. C. ; Milov, A. ; Mishra, D. K. ; Mitchell, J. T. ; Miyachi, Y. ; Miyasaka, S. ; Mohanty, A. K. ; Moon, H. J. ; Morrison, D. P. ; Motschwiller, S. ; Moukhanova, T. V. ; Murakami, T. ; Murata, J. ; Nagae, T. ; Nagamiya, S. ; Nagle, J. L. ; Nagy, M. I. ; Nakagawa, I. ; Nakamiya, Y. ; Nakamura, K. R. ; Nakamura, T. ; Nakano, K. ; Nattrass, C. ; Nederlof, A. ; Nihashi, M. ; Nouicer, R. ; Novitzky, N. ; Nyanin, A. S. ; O'Brien, E. ; Ogilvie, C. A. ; Okada, K. ; Oskarsson, A. ; Ouchida, M. ; Ozawa, K. ; Pak, R. ; Pantuev, V. ; Papavassiliou, V. ; Park, B. H. ; Park, I. H. ; Park, Sung Keun ; Pate, S. F. ; Patel, L. ; Pei, H. ; Peng, J. C. ; Pereira, H. ; Peressounko, D. Yu ; Petti, R. ; Pinkenburg, C. ; Pisani, R. P. ; Proissl, M. ; Purschke, M. L. ; Qu, H. ; Rak, J. ; Ravinovich, I. ; Read, K. F. ; Reynolds, R. ; Riabov, V. ; Riabov, Y. ; Richardson, E. ; Roach, D. ; Roche, G. ; Rolnick, S. D. ; Rosati, M. ; Sahlmueller, B. ; Saito, N. ; Sakaguchi, T. ; Samsonov, V. ; Sano, M. ; Sarsour, M. ; Sawada, S. ; Sedgwick, K. ; Seidl, R. ; Sen, A. ; Seto, R. ; Sharma, D. ; Shein, I. ; Shibata, T. A. ; Shigaki, K. ; Shimomura, M. ; Shoji, K. ; Shukla, P. ; Sickles, A. ; Silva, C. L. ; Silvermyr, D. ; Sim, K. S. ; Singh, B. K. ; Singh, C. P. ; Singh, V. ; Slunečka, M. ; Soltz, R. A. ; Sondheim, W. E. ; Sorensen, S. P. ; Soumya, M. ; Sourikova, I. V. ; Stankus, P. W. ; Stenlund, E. ; Stepanov, M. ; Ster, A. ; Stoll, S. P. ; Sugitate, T. ; Sukhanov, A. ; Sun, J. ; Sziklai, J. ; Takagui, E. M. ; Takahara, A. ; Taketani, A. ; Tanaka, Y. ; Taneja, S. ; Tanida, K. ; Tannenbaum, M. J. ; Tarafdar, S. ; Taranenko, A. ; Tennant, E. ; Themann, H. ; Todoroki, T. ; Tomášek, L. ; Tomášek, M. ; Torii, H. ; Towell, R. S. ; Tserruya, I. ; Tsuchimoto, Y. ; Tsuji, T. ; Vale, C. ; Van Hecke, H. W. ; Vargyas, M. ; Vazquez-Zambrano, E. ; Veicht, A. ; Velkovska, J. ; Vértesi, R. ; Virius, M. ; Vossen, A. ; Vrba, V. ; Vznuzdaev, E. ; Wang, X. R. ; Watanabe, D. ; Watanabe, K. ; Watanabe, Y. ; Watanabe, Y. S. ; Wei, F. ; Wei, R. ; White, S. N. ; Winter, D. ; Wolin, S. ; Woody, C. L. ; Wysocki, M. ; Yamaguchi, Y. L. ; Yang, R. ; Yanovich, A. ; Ying, J. ; Yokkaichi, S. ; You, Z. ; Younus, I. ; Yushmanov, I. E. ; Zajc, W. A. ; Zelenski, A. / J/ψ suppression at forward rapidity in Au + Au collisions at √sNN=39 and 62.4 GeV. In: Physical Review C - Nuclear Physics. 2012 ; Vol. 86, No. 6.
@article{56e721737830434e8a257e8316ec698a,
title = "J/ψ suppression at forward rapidity in Au + Au collisions at √sNN=39 and 62.4 GeV",
abstract = "We present measurements of the J/ψ invariant yields in √s NN=39 and 62.4 GeV Au + Au collisions at forward rapidity (1.2<|y|<2.2). Invariant yields are presented as a function of both collision centrality and transverse momentum. Nuclear modifications are obtained for central relative to peripheral Au + Au collisions (RCP) and for various centrality selections in Au + Au relative to scaled p + p cross sections obtained from other measurements (RAA). The observed suppression patterns at 39 and 62.4 GeV are quite similar to those previously measured at 200 GeV. This similar suppression presents a challenge to theoretical models that contain various competing mechanisms with different energy dependencies, some of which cause suppression and others enhancement.",
author = "A. Adare and C. Aidala and Ajitanand, {N. N.} and Y. Akiba and R. Akimoto and H. Al-Ta'Ani and J. Alexander and A. Angerami and K. Aoki and N. Apadula and Y. Aramaki and H. Asano and Aschenauer, {E. C.} and Atomssa, {E. T.} and Awes, {T. C.} and B. Azmoun and V. Babintsev and M. Bai and B. Bannier and Barish, {K. N.} and B. Bassalleck and S. Bathe and V. Baublis and S. Baumgart and A. Bazilevsky and R. Belmont and A. Berdnikov and Y. Berdnikov and X. Bing and Blau, {D. S.} and K. Boyle and Brooks, {M. L.} and H. Buesching and V. Bumazhnov and S. Butsyk and S. Campbell and P. Castera and Chen, {C. H.} and Chi, {C. Y.} and M. Chiu and Choi, {I. J.} and Choi, {J. B.} and S. Choi and Choudhury, {R. K.} and P. Christiansen and T. Chujo and O. Chvala and V. Cianciolo and Z. Citron and Cole, {B. A.} and M. Connors and M. Csan{\'a}d and T. Cs{\"o}rgo and S. Dairaku and A. Datta and Daugherity, {M. S.} and G. David and A. Denisov and A. Deshpande and Desmond, {E. J.} and Dharmawardane, {K. V.} and O. Dietzsch and L. Ding and A. Dion and M. Donadelli and O. Drapier and A. Drees and Drees, {K. A.} and Durham, {J. M.} and A. Durum and L. D'Orazio and S. Edwards and Efremenko, {Y. V.} and T. Engelmore and A. Enokizono and S. Esumi and Eyser, {K. O.} and B. Fadem and Fields, {D. E.} and M. Finger and M. Finger and F. Fleuret and Fokin, {S. L.} and Frantz, {J. E.} and A. Franz and Frawley, {A. D.} and Y. Fukao and T. Fusayasu and K. Gainey and C. Gal and A. Garishvili and I. Garishvili and A. Glenn and X. Gong and M. Gonin and Y. Goto and {Granier De Cassagnac}, R. and N. Grau and Greene, {S. V.} and {Grosse Perdekamp}, M. and T. Gunji and L. Guo and Gustafsson, {H. A.} and T. Hachiya and Haggerty, {J. S.} and Hahn, {K. I.} and H. Hamagaki and J. Hanks and K. Hashimoto and E. Haslum and R. Hayano and X. He and Hemmick, {T. K.} and T. Hester and Hill, {J. C.} and Hollis, {R. S.} and K. Homma and Byungsik Hong and T. Horaguchi and Y. Hori and S. Huang and T. Ichihara and H. Iinuma and Y. Ikeda and J. Imrek and M. Inaba and A. Iordanova and D. Isenhower and M. Issah and D. Ivanischev and Jacak, {B. V.} and M. Javani and J. Jia and X. Jiang and Johnson, {B. M.} and Joo, {K. S.} and D. Jouan and J. Kamin and S. Kaneti and Kang, {B. H.} and Kang, {J. H.} and Kang, {J. S.} and J. Kapustinsky and K. Karatsu and M. Kasai and D. Kawall and Kazantsev, {A. V.} and T. Kempel and A. Khanzadeev and Kijima, {K. M.} and Kim, {B. I.} and C. Kim and Kim, {D. J.} and Kim, {E. J.} and Kim, {H. J.} and Kim, {K. B.} and Kim, {Y. J.} and Kim, {Y. K.} and E. Kinney and A. Kiss and E. Kistenev and J. Klatsky and D. Kleinjan and P. Kline and Y. Komatsu and B. Komkov and J. Koster and D. Kotchetkov and D. Kotov and A. Kr{\'a}l and F. Krizek and Kunde, {G. J.} and K. Kurita and M. Kurosawa and Y. Kwon and Kyle, {G. S.} and R. Lacey and Lai, {Y. S.} and Lajoie, {J. G.} and A. Lebedev and B. Lee and Lee, {D. M.} and J. Lee and Lee, {K. B.} and Lee, {K. S.} and Lee, {S. H.} and Lee, {S. R.} and Leitch, {M. J.} and Leite, {M. A L} and M. Leitgab and B. Lewis and Lim, {S. H.} and {Linden Levy}, {L. A.} and Liu, {M. X.} and B. Love and Maguire, {C. F.} and Makdisi, {Y. I.} and M. Makek and A. Manion and Manko, {V. I.} and E. Mannel and S. Masumoto and M. McCumber and McGaughey, {P. L.} and D. McGlinchey and C. McKinney and M. Mendoza and B. Meredith and Y. Miake and T. Mibe and Mignerey, {A. C.} and A. Milov and Mishra, {D. K.} and Mitchell, {J. T.} and Y. Miyachi and S. Miyasaka and Mohanty, {A. K.} and Moon, {H. J.} and Morrison, {D. P.} and S. Motschwiller and Moukhanova, {T. V.} and T. Murakami and J. Murata and T. Nagae and S. Nagamiya and Nagle, {J. L.} and Nagy, {M. I.} and I. Nakagawa and Y. Nakamiya and Nakamura, {K. R.} and T. Nakamura and K. Nakano and C. Nattrass and A. Nederlof and M. Nihashi and R. Nouicer and N. Novitzky and Nyanin, {A. S.} and E. O'Brien and Ogilvie, {C. A.} and K. Okada and A. Oskarsson and M. Ouchida and K. Ozawa and R. Pak and V. Pantuev and V. Papavassiliou and Park, {B. H.} and Park, {I. H.} and Park, {Sung Keun} and Pate, {S. F.} and L. Patel and H. Pei and Peng, {J. C.} and H. Pereira and Peressounko, {D. Yu} and R. Petti and C. Pinkenburg and Pisani, {R. P.} and M. Proissl and Purschke, {M. L.} and H. Qu and J. Rak and I. Ravinovich and Read, {K. F.} and R. Reynolds and V. Riabov and Y. Riabov and E. Richardson and D. Roach and G. Roche and Rolnick, {S. D.} and M. Rosati and B. Sahlmueller and N. Saito and T. Sakaguchi and V. Samsonov and M. Sano and M. Sarsour and S. Sawada and K. Sedgwick and R. Seidl and A. Sen and R. Seto and D. Sharma and I. Shein and Shibata, {T. A.} and K. Shigaki and M. Shimomura and K. Shoji and P. Shukla and A. Sickles and Silva, {C. L.} and D. Silvermyr and Sim, {K. S.} and Singh, {B. K.} and Singh, {C. P.} and V. Singh and M. Slunečka and Soltz, {R. A.} and Sondheim, {W. E.} and Sorensen, {S. P.} and M. Soumya and Sourikova, {I. V.} and Stankus, {P. W.} and E. Stenlund and M. Stepanov and A. Ster and Stoll, {S. P.} and T. Sugitate and A. Sukhanov and J. Sun and J. Sziklai and Takagui, {E. M.} and A. Takahara and A. Taketani and Y. Tanaka and S. Taneja and K. Tanida and Tannenbaum, {M. J.} and S. Tarafdar and A. Taranenko and E. Tennant and H. Themann and T. Todoroki and L. Tom{\'a}šek and M. Tom{\'a}šek and H. Torii and Towell, {R. S.} and I. Tserruya and Y. Tsuchimoto and T. Tsuji and C. Vale and {Van Hecke}, {H. W.} and M. Vargyas and E. Vazquez-Zambrano and A. Veicht and J. Velkovska and R. V{\'e}rtesi and M. Virius and A. Vossen and V. Vrba and E. Vznuzdaev and Wang, {X. R.} and D. Watanabe and K. Watanabe and Y. Watanabe and Watanabe, {Y. S.} and F. Wei and R. Wei and White, {S. N.} and D. Winter and S. Wolin and Woody, {C. L.} and M. Wysocki and Yamaguchi, {Y. L.} and R. Yang and A. Yanovich and J. Ying and S. Yokkaichi and Z. You and I. Younus and Yushmanov, {I. E.} and Zajc, {W. A.} and A. Zelenski",
year = "2012",
month = "12",
day = "6",
doi = "10.1103/PhysRevC.86.064901",
language = "English",
volume = "86",
journal = "Physical Review C - Nuclear Physics",
issn = "0556-2813",
publisher = "American Physical Society",
number = "6",

}

TY - JOUR

T1 - J/ψ suppression at forward rapidity in Au + Au collisions at √sNN=39 and 62.4 GeV

AU - Adare, A.

AU - Aidala, C.

AU - Ajitanand, N. N.

AU - Akiba, Y.

AU - Akimoto, R.

AU - Al-Ta'Ani, H.

AU - Alexander, J.

AU - Angerami, A.

AU - Aoki, K.

AU - Apadula, N.

AU - Aramaki, Y.

AU - Asano, H.

AU - Aschenauer, E. C.

AU - Atomssa, E. T.

AU - Awes, T. C.

AU - Azmoun, B.

AU - Babintsev, V.

AU - Bai, M.

AU - Bannier, B.

AU - Barish, K. N.

AU - Bassalleck, B.

AU - Bathe, S.

AU - Baublis, V.

AU - Baumgart, S.

AU - Bazilevsky, A.

AU - Belmont, R.

AU - Berdnikov, A.

AU - Berdnikov, Y.

AU - Bing, X.

AU - Blau, D. S.

AU - Boyle, K.

AU - Brooks, M. L.

AU - Buesching, H.

AU - Bumazhnov, V.

AU - Butsyk, S.

AU - Campbell, S.

AU - Castera, P.

AU - Chen, C. H.

AU - Chi, C. Y.

AU - Chiu, M.

AU - Choi, I. J.

AU - Choi, J. B.

AU - Choi, S.

AU - Choudhury, R. K.

AU - Christiansen, P.

AU - Chujo, T.

AU - Chvala, O.

AU - Cianciolo, V.

AU - Citron, Z.

AU - Cole, B. A.

AU - Connors, M.

AU - Csanád, M.

AU - Csörgo, T.

AU - Dairaku, S.

AU - Datta, A.

AU - Daugherity, M. S.

AU - David, G.

AU - Denisov, A.

AU - Deshpande, A.

AU - Desmond, E. J.

AU - Dharmawardane, K. V.

AU - Dietzsch, O.

AU - Ding, L.

AU - Dion, A.

AU - Donadelli, M.

AU - Drapier, O.

AU - Drees, A.

AU - Drees, K. A.

AU - Durham, J. M.

AU - Durum, A.

AU - D'Orazio, L.

AU - Edwards, S.

AU - Efremenko, Y. V.

AU - Engelmore, T.

AU - Enokizono, A.

AU - Esumi, S.

AU - Eyser, K. O.

AU - Fadem, B.

AU - Fields, D. E.

AU - Finger, M.

AU - Finger, M.

AU - Fleuret, F.

AU - Fokin, S. L.

AU - Frantz, J. E.

AU - Franz, A.

AU - Frawley, A. D.

AU - Fukao, Y.

AU - Fusayasu, T.

AU - Gainey, K.

AU - Gal, C.

AU - Garishvili, A.

AU - Garishvili, I.

AU - Glenn, A.

AU - Gong, X.

AU - Gonin, M.

AU - Goto, Y.

AU - Granier De Cassagnac, R.

AU - Grau, N.

AU - Greene, S. V.

AU - Grosse Perdekamp, M.

AU - Gunji, T.

AU - Guo, L.

AU - Gustafsson, H. A.

AU - Hachiya, T.

AU - Haggerty, J. S.

AU - Hahn, K. I.

AU - Hamagaki, H.

AU - Hanks, J.

AU - Hashimoto, K.

AU - Haslum, E.

AU - Hayano, R.

AU - He, X.

AU - Hemmick, T. K.

AU - Hester, T.

AU - Hill, J. C.

AU - Hollis, R. S.

AU - Homma, K.

AU - Hong, Byungsik

AU - Horaguchi, T.

AU - Hori, Y.

AU - Huang, S.

AU - Ichihara, T.

AU - Iinuma, H.

AU - Ikeda, Y.

AU - Imrek, J.

AU - Inaba, M.

AU - Iordanova, A.

AU - Isenhower, D.

AU - Issah, M.

AU - Ivanischev, D.

AU - Jacak, B. V.

AU - Javani, M.

AU - Jia, J.

AU - Jiang, X.

AU - Johnson, B. M.

AU - Joo, K. S.

AU - Jouan, D.

AU - Kamin, J.

AU - Kaneti, S.

AU - Kang, B. H.

AU - Kang, J. H.

AU - Kang, J. S.

AU - Kapustinsky, J.

AU - Karatsu, K.

AU - Kasai, M.

AU - Kawall, D.

AU - Kazantsev, A. V.

AU - Kempel, T.

AU - Khanzadeev, A.

AU - Kijima, K. M.

AU - Kim, B. I.

AU - Kim, C.

AU - Kim, D. J.

AU - Kim, E. J.

AU - Kim, H. J.

AU - Kim, K. B.

AU - Kim, Y. J.

AU - Kim, Y. K.

AU - Kinney, E.

AU - Kiss, A.

AU - Kistenev, E.

AU - Klatsky, J.

AU - Kleinjan, D.

AU - Kline, P.

AU - Komatsu, Y.

AU - Komkov, B.

AU - Koster, J.

AU - Kotchetkov, D.

AU - Kotov, D.

AU - Král, A.

AU - Krizek, F.

AU - Kunde, G. J.

AU - Kurita, K.

AU - Kurosawa, M.

AU - Kwon, Y.

AU - Kyle, G. S.

AU - Lacey, R.

AU - Lai, Y. S.

AU - Lajoie, J. G.

AU - Lebedev, A.

AU - Lee, B.

AU - Lee, D. M.

AU - Lee, J.

AU - Lee, K. B.

AU - Lee, K. S.

AU - Lee, S. H.

AU - Lee, S. R.

AU - Leitch, M. J.

AU - Leite, M. A L

AU - Leitgab, M.

AU - Lewis, B.

AU - Lim, S. H.

AU - Linden Levy, L. A.

AU - Liu, M. X.

AU - Love, B.

AU - Maguire, C. F.

AU - Makdisi, Y. I.

AU - Makek, M.

AU - Manion, A.

AU - Manko, V. I.

AU - Mannel, E.

AU - Masumoto, S.

AU - McCumber, M.

AU - McGaughey, P. L.

AU - McGlinchey, D.

AU - McKinney, C.

AU - Mendoza, M.

AU - Meredith, B.

AU - Miake, Y.

AU - Mibe, T.

AU - Mignerey, A. C.

AU - Milov, A.

AU - Mishra, D. K.

AU - Mitchell, J. T.

AU - Miyachi, Y.

AU - Miyasaka, S.

AU - Mohanty, A. K.

AU - Moon, H. J.

AU - Morrison, D. P.

AU - Motschwiller, S.

AU - Moukhanova, T. V.

AU - Murakami, T.

AU - Murata, J.

AU - Nagae, T.

AU - Nagamiya, S.

AU - Nagle, J. L.

AU - Nagy, M. I.

AU - Nakagawa, I.

AU - Nakamiya, Y.

AU - Nakamura, K. R.

AU - Nakamura, T.

AU - Nakano, K.

AU - Nattrass, C.

AU - Nederlof, A.

AU - Nihashi, M.

AU - Nouicer, R.

AU - Novitzky, N.

AU - Nyanin, A. S.

AU - O'Brien, E.

AU - Ogilvie, C. A.

AU - Okada, K.

AU - Oskarsson, A.

AU - Ouchida, M.

AU - Ozawa, K.

AU - Pak, R.

AU - Pantuev, V.

AU - Papavassiliou, V.

AU - Park, B. H.

AU - Park, I. H.

AU - Park, Sung Keun

AU - Pate, S. F.

AU - Patel, L.

AU - Pei, H.

AU - Peng, J. C.

AU - Pereira, H.

AU - Peressounko, D. Yu

AU - Petti, R.

AU - Pinkenburg, C.

AU - Pisani, R. P.

AU - Proissl, M.

AU - Purschke, M. L.

AU - Qu, H.

AU - Rak, J.

AU - Ravinovich, I.

AU - Read, K. F.

AU - Reynolds, R.

AU - Riabov, V.

AU - Riabov, Y.

AU - Richardson, E.

AU - Roach, D.

AU - Roche, G.

AU - Rolnick, S. D.

AU - Rosati, M.

AU - Sahlmueller, B.

AU - Saito, N.

AU - Sakaguchi, T.

AU - Samsonov, V.

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AU - Zelenski, A.

PY - 2012/12/6

Y1 - 2012/12/6

N2 - We present measurements of the J/ψ invariant yields in √s NN=39 and 62.4 GeV Au + Au collisions at forward rapidity (1.2<|y|<2.2). Invariant yields are presented as a function of both collision centrality and transverse momentum. Nuclear modifications are obtained for central relative to peripheral Au + Au collisions (RCP) and for various centrality selections in Au + Au relative to scaled p + p cross sections obtained from other measurements (RAA). The observed suppression patterns at 39 and 62.4 GeV are quite similar to those previously measured at 200 GeV. This similar suppression presents a challenge to theoretical models that contain various competing mechanisms with different energy dependencies, some of which cause suppression and others enhancement.

AB - We present measurements of the J/ψ invariant yields in √s NN=39 and 62.4 GeV Au + Au collisions at forward rapidity (1.2<|y|<2.2). Invariant yields are presented as a function of both collision centrality and transverse momentum. Nuclear modifications are obtained for central relative to peripheral Au + Au collisions (RCP) and for various centrality selections in Au + Au relative to scaled p + p cross sections obtained from other measurements (RAA). The observed suppression patterns at 39 and 62.4 GeV are quite similar to those previously measured at 200 GeV. This similar suppression presents a challenge to theoretical models that contain various competing mechanisms with different energy dependencies, some of which cause suppression and others enhancement.

UR - http://www.scopus.com/inward/record.url?scp=84871641984&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84871641984&partnerID=8YFLogxK

U2 - 10.1103/PhysRevC.86.064901

DO - 10.1103/PhysRevC.86.064901

M3 - Article

VL - 86

JO - Physical Review C - Nuclear Physics

JF - Physical Review C - Nuclear Physics

SN - 0556-2813

IS - 6

M1 - 064901

ER -