First model-independent Dalitz analysis of B0 → DK∗0, D → KS π+π-decay

K. Negishi, A. Ishikawa, H. Yamamoto, A. Abdesselam, I. Adachi, H. Aihara, A. Al Said, D. M. Asner, V. Aulchenko, T. Aushev, R. Ayad, V. Babu, I. Badhrees, S. Bahinipati, A. M. Bakich, E. Barberio, J. Biswal, G. Bonvicini, A. Bozek, M. BrackoT. E. Browder, V. Chekelian, A. Chen, B. G. Cheon, K. Chilikin, R. Chistov, K. Cho, V. Chobanova, S. K. Choi, Y. Choi, D. Cinabro, J. Dalseno, M. Danilov, Z. Dolezal, A. Drutskoy, D. Dutta, S. Eidelman, H. Farhat, J. E. Fast, T. Ferber, B. G. Fulsom, V. Gaur, N. Gabyshev, A. Garmash, D. Getzkow, R. Gillard, R. Glattauer, Y. M. Goh, P. Goldenzweig, B. Golob, O. Grzymkowska, J. Haba, T. Hara, K. Hayasaka, H. Hayashii, X. H. He, T. Horiguchi, W. S. Hou, T. Iijima, K. Inami, R. Itoh, Y. Iwasaki, I. Jaegle, D. Joffe, K. K. Joo, T. Julius, K. H. Kang, T. Kawasaki, C. Kiesling, D. Y. Kim, J. B. Kim, J. H. Kim, K. T. Kim, M. J. Kim, S. H. Kim, Y. J. Kim, K. Kinoshita, B. R. Ko, P. Kodys, S. Korpar, P. Krizan, P. Krokovny, T. Kumita, A. Kuzmin, Y. J. Kwon, J. S. Lange, I. S. Lee, P. Lewis, Y. Li, L. Li Gioi, J. Libby, D. Liventsev, P. Lukin, M. Masuda, D. Matvienko, K. Miyabayashi, H. Miyata, R. Mizuk, G. B. Mohanty, A. Moll, H. K. Moon, R. Mussa, M. Nakao, T. Nanut, Z. Natkaniec, M. Nayak, N. K. Nisar, S. Nishida, S. Ogawa, S. Okuno, Y. Onuki, P. Pakhlov, G. Pakhlova, B. Pal, C. W. Park, H. Park, T. K. Pedlar, L. Pesantez, R. Pestotnik, M. Petric, L. E. Piilonen, C. Pulvermacher, E. Ribezl, M. Ritter, A. Rostomyan, Y. Sakai, S. Sandilya, L. Santelj, T. Sanuki, Y. Sato, V. Savinov, O. Schneider, G. Schnell, C. Schwanda, K. Senyo, M. E. Sevior, V. Shebalin, C. P. Shen, T. A. Shibata, J. G. Shiu, F. Simon, Y. S. Sohn, E. Solovieva, S. Stanic, M. Staric, M. Steder, M. Sumihama, T. Sumiyoshi, U. Tamponi, Y. Teramoto, M. Uchida, Y. Unno, S. Uno, P. Urquijo, C. Van Hulse, P. Vanhoefer, G. Varner, A. Vinokurova, A. Vossen, M. N. Wagner, C. H. Wang, M. Z. Wang, P. Wang, X. L. Wang, M. Watanabe, Y. Watanabe, S. Wehle, K. M. Williams, Eunil Won, J. Yamaoka, Y. Yamashita, S. Yashchenko, J. Yelton, Y. Yook, C. Z. Yuan, Y. Yusa, Z. P. Zhang, V. Zhilich, V. Zhulanov, A. Zupanc

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

We report a measurement of the amplitude ratio rS of B → DK∗and B → D K∗decays with a Dalitz analysis of D → KS 0π +π-decays, for the first time using a modelindependent method. We set an upper limit rS < 0.87 at the 68% confidence level, using the full data sample of 711 fb-1 corresponding to 772 × 106 BB pairs collected at the (4S) resonance with the Belle detector at the KEKB e+e-collider. This result is obtained from observables x-= +0.4+1.0+0.0-0.6-0.1 ± 0.0, y-=-0.6+-0 1.8 0+-0 0.1 0 ± 0.1, x+ = +0.1+-0 0.7 4+-0 0.0 1 ± 0.1, and y+ = +0.3+-0 0.5 8+-0 0.0 1 ± 0.1, where x± = rS cos(dS ± f3), y± = rS sin(dS ± f3), and f3 (dS) is the weak (strong) phase difference between B → DK∗and B → D K ∗0.

Original languageEnglish
Article number043C01
JournalProgress of Theoretical and Experimental Physics
Volume2016
Issue number4
DOIs
Publication statusPublished - 2016 Apr 1

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detectors
decay

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Negishi, K., Ishikawa, A., Yamamoto, H., Abdesselam, A., Adachi, I., Aihara, H., ... Zupanc, A. (2016). First model-independent Dalitz analysis of B0 → DK∗0, D → KS π+π-decay. Progress of Theoretical and Experimental Physics, 2016(4), [043C01]. https://doi.org/10.1093/ptep/ptw030

First model-independent Dalitz analysis of B0 → DK∗0, D → KS π+π-decay. / Negishi, K.; Ishikawa, A.; Yamamoto, H.; Abdesselam, A.; Adachi, I.; Aihara, H.; Said, A. Al; Asner, D. M.; Aulchenko, V.; Aushev, T.; Ayad, R.; Babu, V.; Badhrees, I.; Bahinipati, S.; Bakich, A. M.; Barberio, E.; Biswal, J.; Bonvicini, G.; Bozek, A.; Bracko, M.; Browder, T. E.; Chekelian, V.; Chen, A.; Cheon, B. G.; Chilikin, K.; Chistov, R.; Cho, K.; Chobanova, V.; Choi, S. K.; Choi, Y.; Cinabro, D.; Dalseno, J.; Danilov, M.; Dolezal, Z.; Drutskoy, A.; Dutta, D.; Eidelman, S.; Farhat, H.; Fast, J. E.; Ferber, T.; Fulsom, B. G.; Gaur, V.; Gabyshev, N.; Garmash, A.; Getzkow, D.; Gillard, R.; Glattauer, R.; Goh, Y. M.; Goldenzweig, P.; Golob, B.; Grzymkowska, O.; Haba, J.; Hara, T.; Hayasaka, K.; Hayashii, H.; He, X. H.; Horiguchi, T.; Hou, W. S.; Iijima, T.; Inami, K.; Itoh, R.; Iwasaki, Y.; Jaegle, I.; Joffe, D.; Joo, K. K.; Julius, T.; Kang, K. H.; Kawasaki, T.; Kiesling, C.; Kim, D. Y.; Kim, J. B.; Kim, J. H.; Kim, K. T.; Kim, M. J.; Kim, S. H.; Kim, Y. J.; Kinoshita, K.; Ko, B. R.; Kodys, P.; Korpar, S.; Krizan, P.; Krokovny, P.; Kumita, T.; Kuzmin, A.; Kwon, Y. J.; Lange, J. S.; Lee, I. S.; Lewis, P.; Li, Y.; Li Gioi, L.; Libby, J.; Liventsev, D.; Lukin, P.; Masuda, M.; Matvienko, D.; Miyabayashi, K.; Miyata, H.; Mizuk, R.; Mohanty, G. B.; Moll, A.; Moon, H. K.; Mussa, R.; Nakao, M.; Nanut, T.; Natkaniec, Z.; Nayak, M.; Nisar, N. K.; Nishida, S.; Ogawa, S.; Okuno, S.; Onuki, Y.; Pakhlov, P.; Pakhlova, G.; Pal, B.; Park, C. W.; Park, H.; Pedlar, T. K.; Pesantez, L.; Pestotnik, R.; Petric, M.; Piilonen, L. E.; Pulvermacher, C.; Ribezl, E.; Ritter, M.; Rostomyan, A.; Sakai, Y.; Sandilya, S.; Santelj, L.; Sanuki, T.; Sato, Y.; Savinov, V.; Schneider, O.; Schnell, G.; Schwanda, C.; Senyo, K.; Sevior, M. E.; Shebalin, V.; Shen, C. P.; Shibata, T. A.; Shiu, J. G.; Simon, F.; Sohn, Y. S.; Solovieva, E.; Stanic, S.; Staric, M.; Steder, M.; Sumihama, M.; Sumiyoshi, T.; Tamponi, U.; Teramoto, Y.; Uchida, M.; Unno, Y.; Uno, S.; Urquijo, P.; Van Hulse, C.; Vanhoefer, P.; Varner, G.; Vinokurova, A.; Vossen, A.; Wagner, M. N.; Wang, C. H.; Wang, M. Z.; Wang, P.; Wang, X. L.; Watanabe, M.; Watanabe, Y.; Wehle, S.; Williams, K. M.; Won, Eunil; Yamaoka, J.; Yamashita, Y.; Yashchenko, S.; Yelton, J.; Yook, Y.; Yuan, C. Z.; Yusa, Y.; Zhang, Z. P.; Zhilich, V.; Zhulanov, V.; Zupanc, A.

In: Progress of Theoretical and Experimental Physics, Vol. 2016, No. 4, 043C01, 01.04.2016.

Research output: Contribution to journalArticle

Negishi, K, Ishikawa, A, Yamamoto, H, Abdesselam, A, Adachi, I, Aihara, H, Said, AA, Asner, DM, Aulchenko, V, Aushev, T, Ayad, R, Babu, V, Badhrees, I, Bahinipati, S, Bakich, AM, Barberio, E, Biswal, J, Bonvicini, G, Bozek, A, Bracko, M, Browder, TE, Chekelian, V, Chen, A, Cheon, BG, Chilikin, K, Chistov, R, Cho, K, Chobanova, V, Choi, SK, Choi, Y, Cinabro, D, Dalseno, J, Danilov, M, Dolezal, Z, Drutskoy, A, Dutta, D, Eidelman, S, Farhat, H, Fast, JE, Ferber, T, Fulsom, BG, Gaur, V, Gabyshev, N, Garmash, A, Getzkow, D, Gillard, R, Glattauer, R, Goh, YM, Goldenzweig, P, Golob, B, Grzymkowska, O, Haba, J, Hara, T, Hayasaka, K, Hayashii, H, He, XH, Horiguchi, T, Hou, WS, Iijima, T, Inami, K, Itoh, R, Iwasaki, Y, Jaegle, I, Joffe, D, Joo, KK, Julius, T, Kang, KH, Kawasaki, T, Kiesling, C, Kim, DY, Kim, JB, Kim, JH, Kim, KT, Kim, MJ, Kim, SH, Kim, YJ, Kinoshita, K, Ko, BR, Kodys, P, Korpar, S, Krizan, P, Krokovny, P, Kumita, T, Kuzmin, A, Kwon, YJ, Lange, JS, Lee, IS, Lewis, P, Li, Y, Li Gioi, L, Libby, J, Liventsev, D, Lukin, P, Masuda, M, Matvienko, D, Miyabayashi, K, Miyata, H, Mizuk, R, Mohanty, GB, Moll, A, Moon, HK, Mussa, R, Nakao, M, Nanut, T, Natkaniec, Z, Nayak, M, Nisar, NK, Nishida, S, Ogawa, S, Okuno, S, Onuki, Y, Pakhlov, P, Pakhlova, G, Pal, B, Park, CW, Park, H, Pedlar, TK, Pesantez, L, Pestotnik, R, Petric, M, Piilonen, LE, Pulvermacher, C, Ribezl, E, Ritter, M, Rostomyan, A, Sakai, Y, Sandilya, S, Santelj, L, Sanuki, T, Sato, Y, Savinov, V, Schneider, O, Schnell, G, Schwanda, C, Senyo, K, Sevior, ME, Shebalin, V, Shen, CP, Shibata, TA, Shiu, JG, Simon, F, Sohn, YS, Solovieva, E, Stanic, S, Staric, M, Steder, M, Sumihama, M, Sumiyoshi, T, Tamponi, U, Teramoto, Y, Uchida, M, Unno, Y, Uno, S, Urquijo, P, Van Hulse, C, Vanhoefer, P, Varner, G, Vinokurova, A, Vossen, A, Wagner, MN, Wang, CH, Wang, MZ, Wang, P, Wang, XL, Watanabe, M, Watanabe, Y, Wehle, S, Williams, KM, Won, E, Yamaoka, J, Yamashita, Y, Yashchenko, S, Yelton, J, Yook, Y, Yuan, CZ, Yusa, Y, Zhang, ZP, Zhilich, V, Zhulanov, V & Zupanc, A 2016, 'First model-independent Dalitz analysis of B0 → DK∗0, D → KS π+π-decay', Progress of Theoretical and Experimental Physics, vol. 2016, no. 4, 043C01. https://doi.org/10.1093/ptep/ptw030
Negishi, K. ; Ishikawa, A. ; Yamamoto, H. ; Abdesselam, A. ; Adachi, I. ; Aihara, H. ; Said, A. Al ; Asner, D. M. ; Aulchenko, V. ; Aushev, T. ; Ayad, R. ; Babu, V. ; Badhrees, I. ; Bahinipati, S. ; Bakich, A. M. ; Barberio, E. ; Biswal, J. ; Bonvicini, G. ; Bozek, A. ; Bracko, M. ; Browder, T. E. ; Chekelian, V. ; Chen, A. ; Cheon, B. G. ; Chilikin, K. ; Chistov, R. ; Cho, K. ; Chobanova, V. ; Choi, S. K. ; Choi, Y. ; Cinabro, D. ; Dalseno, J. ; Danilov, M. ; Dolezal, Z. ; Drutskoy, A. ; Dutta, D. ; Eidelman, S. ; Farhat, H. ; Fast, J. E. ; Ferber, T. ; Fulsom, B. G. ; Gaur, V. ; Gabyshev, N. ; Garmash, A. ; Getzkow, D. ; Gillard, R. ; Glattauer, R. ; Goh, Y. M. ; Goldenzweig, P. ; Golob, B. ; Grzymkowska, O. ; Haba, J. ; Hara, T. ; Hayasaka, K. ; Hayashii, H. ; He, X. H. ; Horiguchi, T. ; Hou, W. S. ; Iijima, T. ; Inami, K. ; Itoh, R. ; Iwasaki, Y. ; Jaegle, I. ; Joffe, D. ; Joo, K. K. ; Julius, T. ; Kang, K. H. ; Kawasaki, T. ; Kiesling, C. ; Kim, D. Y. ; Kim, J. B. ; Kim, J. H. ; Kim, K. T. ; Kim, M. J. ; Kim, S. H. ; Kim, Y. J. ; Kinoshita, K. ; Ko, B. R. ; Kodys, P. ; Korpar, S. ; Krizan, P. ; Krokovny, P. ; Kumita, T. ; Kuzmin, A. ; Kwon, Y. J. ; Lange, J. S. ; Lee, I. S. ; Lewis, P. ; Li, Y. ; Li Gioi, L. ; Libby, J. ; Liventsev, D. ; Lukin, P. ; Masuda, M. ; Matvienko, D. ; Miyabayashi, K. ; Miyata, H. ; Mizuk, R. ; Mohanty, G. B. ; Moll, A. ; Moon, H. K. ; Mussa, R. ; Nakao, M. ; Nanut, T. ; Natkaniec, Z. ; Nayak, M. ; Nisar, N. K. ; Nishida, S. ; Ogawa, S. ; Okuno, S. ; Onuki, Y. ; Pakhlov, P. ; Pakhlova, G. ; Pal, B. ; Park, C. W. ; Park, H. ; Pedlar, T. K. ; Pesantez, L. ; Pestotnik, R. ; Petric, M. ; Piilonen, L. E. ; Pulvermacher, C. ; Ribezl, E. ; Ritter, M. ; Rostomyan, A. ; Sakai, Y. ; Sandilya, S. ; Santelj, L. ; Sanuki, T. ; Sato, Y. ; Savinov, V. ; Schneider, O. ; Schnell, G. ; Schwanda, C. ; Senyo, K. ; Sevior, M. E. ; Shebalin, V. ; Shen, C. P. ; Shibata, T. A. ; Shiu, J. G. ; Simon, F. ; Sohn, Y. S. ; Solovieva, E. ; Stanic, S. ; Staric, M. ; Steder, M. ; Sumihama, M. ; Sumiyoshi, T. ; Tamponi, U. ; Teramoto, Y. ; Uchida, M. ; Unno, Y. ; Uno, S. ; Urquijo, P. ; Van Hulse, C. ; Vanhoefer, P. ; Varner, G. ; Vinokurova, A. ; Vossen, A. ; Wagner, M. N. ; Wang, C. H. ; Wang, M. Z. ; Wang, P. ; Wang, X. L. ; Watanabe, M. ; Watanabe, Y. ; Wehle, S. ; Williams, K. M. ; Won, Eunil ; Yamaoka, J. ; Yamashita, Y. ; Yashchenko, S. ; Yelton, J. ; Yook, Y. ; Yuan, C. Z. ; Yusa, Y. ; Zhang, Z. P. ; Zhilich, V. ; Zhulanov, V. ; Zupanc, A. / First model-independent Dalitz analysis of B0 → DK∗0, D → KS π+π-decay. In: Progress of Theoretical and Experimental Physics. 2016 ; Vol. 2016, No. 4.
@article{55ce340729f64e2b97f9b3022ca8894c,
title = "First model-independent Dalitz analysis of B0 → DK∗0, D → KS π+π-decay",
abstract = "We report a measurement of the amplitude ratio rS of B → DK∗and B → D K∗decays with a Dalitz analysis of D → KS 0π +π-decays, for the first time using a modelindependent method. We set an upper limit rS < 0.87 at the 68{\%} confidence level, using the full data sample of 711 fb-1 corresponding to 772 × 106 BB pairs collected at the (4S) resonance with the Belle detector at the KEKB e+e-collider. This result is obtained from observables x-= +0.4+1.0+0.0-0.6-0.1 ± 0.0, y-=-0.6+-0 1.8 0+-0 0.1 0 ± 0.1, x+ = +0.1+-0 0.7 4+-0 0.0 1 ± 0.1, and y+ = +0.3+-0 0.5 8+-0 0.0 1 ± 0.1, where x± = rS cos(dS ± f3), y± = rS sin(dS ± f3), and f3 (dS) is the weak (strong) phase difference between B → DK∗and B → D K ∗0.",
author = "K. Negishi and A. Ishikawa and H. Yamamoto and A. Abdesselam and I. Adachi and H. Aihara and Said, {A. Al} and Asner, {D. M.} and V. Aulchenko and T. Aushev and R. Ayad and V. Babu and I. Badhrees and S. Bahinipati and Bakich, {A. M.} and E. Barberio and J. Biswal and G. Bonvicini and A. Bozek and M. Bracko and Browder, {T. E.} and V. Chekelian and A. Chen and Cheon, {B. G.} and K. Chilikin and R. Chistov and K. Cho and V. Chobanova and Choi, {S. K.} and Y. Choi and D. Cinabro and J. Dalseno and M. Danilov and Z. Dolezal and A. Drutskoy and D. Dutta and S. Eidelman and H. Farhat and Fast, {J. E.} and T. Ferber and Fulsom, {B. G.} and V. Gaur and N. Gabyshev and A. Garmash and D. Getzkow and R. Gillard and R. Glattauer and Goh, {Y. M.} and P. Goldenzweig and B. Golob and O. Grzymkowska and J. Haba and T. Hara and K. Hayasaka and H. Hayashii and He, {X. H.} and T. Horiguchi and Hou, {W. S.} and T. Iijima and K. Inami and R. Itoh and Y. Iwasaki and I. Jaegle and D. Joffe and Joo, {K. K.} and T. Julius and Kang, {K. H.} and T. Kawasaki and C. Kiesling and Kim, {D. Y.} and Kim, {J. B.} and Kim, {J. H.} and Kim, {K. T.} and Kim, {M. J.} and Kim, {S. H.} and Kim, {Y. J.} and K. Kinoshita and Ko, {B. R.} and P. Kodys and S. Korpar and P. Krizan and P. Krokovny and T. Kumita and A. Kuzmin and Kwon, {Y. J.} and Lange, {J. S.} and Lee, {I. S.} and P. Lewis and Y. Li and {Li Gioi}, L. and J. Libby and D. Liventsev and P. Lukin and M. Masuda and D. Matvienko and K. Miyabayashi and H. Miyata and R. Mizuk and Mohanty, {G. B.} and A. Moll and Moon, {H. K.} and R. Mussa and M. Nakao and T. Nanut and Z. Natkaniec and M. Nayak and Nisar, {N. K.} and S. Nishida and S. Ogawa and S. Okuno and Y. Onuki and P. Pakhlov and G. Pakhlova and B. Pal and Park, {C. W.} and H. Park and Pedlar, {T. K.} and L. Pesantez and R. Pestotnik and M. Petric and Piilonen, {L. E.} and C. Pulvermacher and E. Ribezl and M. Ritter and A. Rostomyan and Y. Sakai and S. Sandilya and L. Santelj and T. Sanuki and Y. Sato and V. Savinov and O. Schneider and G. Schnell and C. Schwanda and K. Senyo and Sevior, {M. E.} and V. Shebalin and Shen, {C. P.} and Shibata, {T. A.} and Shiu, {J. G.} and F. Simon and Sohn, {Y. S.} and E. Solovieva and S. Stanic and M. Staric and M. Steder and M. Sumihama and T. Sumiyoshi and U. Tamponi and Y. Teramoto and M. Uchida and Y. Unno and S. Uno and P. Urquijo and {Van Hulse}, C. and P. Vanhoefer and G. Varner and A. Vinokurova and A. Vossen and Wagner, {M. N.} and Wang, {C. H.} and Wang, {M. Z.} and P. Wang and Wang, {X. L.} and M. Watanabe and Y. Watanabe and S. Wehle and Williams, {K. M.} and Eunil Won and J. Yamaoka and Y. Yamashita and S. Yashchenko and J. Yelton and Y. Yook and Yuan, {C. Z.} and Y. Yusa and Zhang, {Z. P.} and V. Zhilich and V. Zhulanov and A. Zupanc",
year = "2016",
month = "4",
day = "1",
doi = "10.1093/ptep/ptw030",
language = "English",
volume = "2016",
journal = "Progress of Theoretical and Experimental Physics",
issn = "2050-3911",
publisher = "Oxford University Press",
number = "4",

}

TY - JOUR

T1 - First model-independent Dalitz analysis of B0 → DK∗0, D → KS π+π-decay

AU - Negishi, K.

AU - Ishikawa, A.

AU - Yamamoto, H.

AU - Abdesselam, A.

AU - Adachi, I.

AU - Aihara, H.

AU - Said, A. Al

AU - Asner, D. M.

AU - Aulchenko, V.

AU - Aushev, T.

AU - Ayad, R.

AU - Babu, V.

AU - Badhrees, I.

AU - Bahinipati, S.

AU - Bakich, A. M.

AU - Barberio, E.

AU - Biswal, J.

AU - Bonvicini, G.

AU - Bozek, A.

AU - Bracko, M.

AU - Browder, T. E.

AU - Chekelian, V.

AU - Chen, A.

AU - Cheon, B. G.

AU - Chilikin, K.

AU - Chistov, R.

AU - Cho, K.

AU - Chobanova, V.

AU - Choi, S. K.

AU - Choi, Y.

AU - Cinabro, D.

AU - Dalseno, J.

AU - Danilov, M.

AU - Dolezal, Z.

AU - Drutskoy, A.

AU - Dutta, D.

AU - Eidelman, S.

AU - Farhat, H.

AU - Fast, J. E.

AU - Ferber, T.

AU - Fulsom, B. G.

AU - Gaur, V.

AU - Gabyshev, N.

AU - Garmash, A.

AU - Getzkow, D.

AU - Gillard, R.

AU - Glattauer, R.

AU - Goh, Y. M.

AU - Goldenzweig, P.

AU - Golob, B.

AU - Grzymkowska, O.

AU - Haba, J.

AU - Hara, T.

AU - Hayasaka, K.

AU - Hayashii, H.

AU - He, X. H.

AU - Horiguchi, T.

AU - Hou, W. S.

AU - Iijima, T.

AU - Inami, K.

AU - Itoh, R.

AU - Iwasaki, Y.

AU - Jaegle, I.

AU - Joffe, D.

AU - Joo, K. K.

AU - Julius, T.

AU - Kang, K. H.

AU - Kawasaki, T.

AU - Kiesling, C.

AU - Kim, D. Y.

AU - Kim, J. B.

AU - Kim, J. H.

AU - Kim, K. T.

AU - Kim, M. J.

AU - Kim, S. H.

AU - Kim, Y. J.

AU - Kinoshita, K.

AU - Ko, B. R.

AU - Kodys, P.

AU - Korpar, S.

AU - Krizan, P.

AU - Krokovny, P.

AU - Kumita, T.

AU - Kuzmin, A.

AU - Kwon, Y. J.

AU - Lange, J. S.

AU - Lee, I. S.

AU - Lewis, P.

AU - Li, Y.

AU - Li Gioi, L.

AU - Libby, J.

AU - Liventsev, D.

AU - Lukin, P.

AU - Masuda, M.

AU - Matvienko, D.

AU - Miyabayashi, K.

AU - Miyata, H.

AU - Mizuk, R.

AU - Mohanty, G. B.

AU - Moll, A.

AU - Moon, H. K.

AU - Mussa, R.

AU - Nakao, M.

AU - Nanut, T.

AU - Natkaniec, Z.

AU - Nayak, M.

AU - Nisar, N. K.

AU - Nishida, S.

AU - Ogawa, S.

AU - Okuno, S.

AU - Onuki, Y.

AU - Pakhlov, P.

AU - Pakhlova, G.

AU - Pal, B.

AU - Park, C. W.

AU - Park, H.

AU - Pedlar, T. K.

AU - Pesantez, L.

AU - Pestotnik, R.

AU - Petric, M.

AU - Piilonen, L. E.

AU - Pulvermacher, C.

AU - Ribezl, E.

AU - Ritter, M.

AU - Rostomyan, A.

AU - Sakai, Y.

AU - Sandilya, S.

AU - Santelj, L.

AU - Sanuki, T.

AU - Sato, Y.

AU - Savinov, V.

AU - Schneider, O.

AU - Schnell, G.

AU - Schwanda, C.

AU - Senyo, K.

AU - Sevior, M. E.

AU - Shebalin, V.

AU - Shen, C. P.

AU - Shibata, T. A.

AU - Shiu, J. G.

AU - Simon, F.

AU - Sohn, Y. S.

AU - Solovieva, E.

AU - Stanic, S.

AU - Staric, M.

AU - Steder, M.

AU - Sumihama, M.

AU - Sumiyoshi, T.

AU - Tamponi, U.

AU - Teramoto, Y.

AU - Uchida, M.

AU - Unno, Y.

AU - Uno, S.

AU - Urquijo, P.

AU - Van Hulse, C.

AU - Vanhoefer, P.

AU - Varner, G.

AU - Vinokurova, A.

AU - Vossen, A.

AU - Wagner, M. N.

AU - Wang, C. H.

AU - Wang, M. Z.

AU - Wang, P.

AU - Wang, X. L.

AU - Watanabe, M.

AU - Watanabe, Y.

AU - Wehle, S.

AU - Williams, K. M.

AU - Won, Eunil

AU - Yamaoka, J.

AU - Yamashita, Y.

AU - Yashchenko, S.

AU - Yelton, J.

AU - Yook, Y.

AU - Yuan, C. Z.

AU - Yusa, Y.

AU - Zhang, Z. P.

AU - Zhilich, V.

AU - Zhulanov, V.

AU - Zupanc, A.

PY - 2016/4/1

Y1 - 2016/4/1

N2 - We report a measurement of the amplitude ratio rS of B → DK∗and B → D K∗decays with a Dalitz analysis of D → KS 0π +π-decays, for the first time using a modelindependent method. We set an upper limit rS < 0.87 at the 68% confidence level, using the full data sample of 711 fb-1 corresponding to 772 × 106 BB pairs collected at the (4S) resonance with the Belle detector at the KEKB e+e-collider. This result is obtained from observables x-= +0.4+1.0+0.0-0.6-0.1 ± 0.0, y-=-0.6+-0 1.8 0+-0 0.1 0 ± 0.1, x+ = +0.1+-0 0.7 4+-0 0.0 1 ± 0.1, and y+ = +0.3+-0 0.5 8+-0 0.0 1 ± 0.1, where x± = rS cos(dS ± f3), y± = rS sin(dS ± f3), and f3 (dS) is the weak (strong) phase difference between B → DK∗and B → D K ∗0.

AB - We report a measurement of the amplitude ratio rS of B → DK∗and B → D K∗decays with a Dalitz analysis of D → KS 0π +π-decays, for the first time using a modelindependent method. We set an upper limit rS < 0.87 at the 68% confidence level, using the full data sample of 711 fb-1 corresponding to 772 × 106 BB pairs collected at the (4S) resonance with the Belle detector at the KEKB e+e-collider. This result is obtained from observables x-= +0.4+1.0+0.0-0.6-0.1 ± 0.0, y-=-0.6+-0 1.8 0+-0 0.1 0 ± 0.1, x+ = +0.1+-0 0.7 4+-0 0.0 1 ± 0.1, and y+ = +0.3+-0 0.5 8+-0 0.0 1 ± 0.1, where x± = rS cos(dS ± f3), y± = rS sin(dS ± f3), and f3 (dS) is the weak (strong) phase difference between B → DK∗and B → D K ∗0.

UR - http://www.scopus.com/inward/record.url?scp=84997701162&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84997701162&partnerID=8YFLogxK

U2 - 10.1093/ptep/ptw030

DO - 10.1093/ptep/ptw030

M3 - Article

AN - SCOPUS:84997701162

VL - 2016

JO - Progress of Theoretical and Experimental Physics

JF - Progress of Theoretical and Experimental Physics

SN - 2050-3911

IS - 4

M1 - 043C01

ER -