Inclusive and exclusive measurements of B decays to ?c1 and ?c2 at Belle

Bhardwaj V.; Miyabayashi K.; Panzenb�ck E.; Trabelsi K.; Frey A.; Abdesselam A.; Adachi I.; Aihara H.; Al Said S.; Arinstein K.; Asner D.M.; Atmacan H.; Aulchenko V.; Aushev T.; Ayad R.; Babu V.; Badhrees I.; Bahinipati S.; Bakich A.M.; Bala A.; Bansal V.; Barberio E.; Bhuyan B.; Biswal J.; Bobrov A.; Bondar A.; Bozek A.; Bra?ko M.; Browder T.E.; ?ervenkov D.; 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.; Dole�al Z.; Dutta D.; Eidelman S.; Farhat H.; Fast J.E.; Ferber T.; Frost O.; Fulsom B.G.; Gaur V.; Gabyshev N.; Ganguly S.; Garmash A.; Gillard R.; Glattauer R.; Goh Y.M.; Goldenzweig P.; Golob B.; Greenwald D.; Haba J.; Hamer P.; Hayasaka K.; Hayashii H.; He X.H.; Hou W.-S.; Iijima T.; Inami K.; Ishikawa A.; Itoh R.; Iwasaki Y.; Jaegle I.; Joffe D.; Joo K.K.; Julius T.; Kato E.; Katrenko P.; Kawasaki T.; Kiesling C.; Kim D.Y.; Kim J.B.; Kim K.T.; Kim M.J.; Kim S.H.; Kim Y.J.; Kinoshita K.; Ko B.R.; Kobayashi N.; Kody� P.; Korpar S.; Kri�an P.; Krokovny P.; Kuhr T.; Kumar R.; Kumita T.; Kuzmin A.; Kwon Y.-J.; Lee I.S.; Li C.; Li Y.; Li Gioi L.; Libby J.; Liventsev D.; Loos A.; Lukin P.; Masuda M.; Matvienko D.; Miyata H.; Mizuk R.; Mohanty G.B.; Mohanty S.; Moll A.; Moon H.K.; Mussa R.; Nakano E.; Nakao M.; Nanut T.; Natkaniec Z.; Nayak M.; Nisar N.K.; Nishida S.; Ogawa S.; Okuno S.; Pakhlova G.; Pal B.; Park C.W.; Park H.; Pedlar T.K.; Pestotnik R.; Petri? M.; Piilonen L.E.; Pulvermacher C.; Purohit M.V.; Rauch J.; Ribe�l E.; Ritter M.; Rostomyan A.; Sahoo H.; Sakai Y.; Sandilya S.; Santelj L.; Sanuki T.; Sato Y.; Savinov V.; Schneider O.; Schnell G.; Schwanda C.; Seino Y.; Semmler D.; Senyo K.; Seon O.; Sevior M.E.; Shebalin V.; Shen C.P.; Shibata T.-A.; Shiu J.-G.; Shwartz B.; Simon F.; Singh J.B.; Sohn Y.-S.; Sokolov A.; Solovieva E.; Stari? M.; Stypula J.; Sumihama M.; Sumiyoshi T.; Tamponi U.; Tanida K.; Teramoto Y.; Uchida M.; Uehara S.; Uglov T.; Unno Y.; Uno S.; Urquijo P.; Usov Y.; Van Hulse C.; Vanhoefer P.; Varner G.; Vinokurova A.; Vorobyev V.; Wang C.H.; Wang M.-Z.; Wang P.; Wang X.L.; Watanabe M.; Watanabe Y.; Wehle S.; Won E.; Yamaoka J.; Yashchenko S.; Ye H.; Yook Y.; Yuan C.Z.; Yusa Y.; Zhang Z.P.; Zhilich V.; Zhulanov V.; Zupanc A.; (Belle Collaboration)

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Please use this identifier to cite or link to this item: http://idr.iitbbs.ac.in/jspui/handle/2008/1074

Title:	Inclusive and exclusive measurements of B decays to ?c1 and ?c2 at Belle
Authors:	Bhardwaj V. Miyabayashi K. Panzenb�ck E. Trabelsi K. Frey A. Abdesselam A. Adachi I. Aihara H. Al Said S. Arinstein K. Asner D.M. Atmacan H. Aulchenko V. Aushev T. Ayad R. Babu V. Badhrees I. Bahinipati S. Bakich A.M. Bala A. Bansal V. Barberio E. Bhuyan B. Biswal J. Bobrov A. Bondar A. Bozek A. Bra?ko M. Browder T.E. ?ervenkov D. 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. Dole�al Z. Dutta D. Eidelman S. Farhat H. Fast J.E. Ferber T. Frost O. Fulsom B.G. Gaur V. Gabyshev N. Ganguly S. Garmash A. Gillard R. Glattauer R. Goh Y.M. Goldenzweig P. Golob B. Greenwald D. Haba J. Hamer P. Hayasaka K. Hayashii H. He X.H. Hou W.-S. Iijima T. Inami K. Ishikawa A. Itoh R. Iwasaki Y. Jaegle I. Joffe D. Joo K.K. Julius T. Kato E. Katrenko P. Kawasaki T. Kiesling C. Kim D.Y. Kim J.B. Kim K.T. Kim M.J. Kim S.H. Kim Y.J. Kinoshita K. Ko B.R. Kobayashi N. Kody� P. Korpar S. Kri�an P. Krokovny P. Kuhr T. Kumar R. Kumita T. Kuzmin A. Kwon Y.-J. Lee I.S. Li C. Li Y. Li Gioi L. Libby J. Liventsev D. Loos A. Lukin P. Masuda M. Matvienko D. Miyata H. Mizuk R. Mohanty G.B. Mohanty S. Moll A. Moon H.K. Mussa R. Nakano E. Nakao M. Nanut T. Natkaniec Z. Nayak M. Nisar N.K. Nishida S. Ogawa S. Okuno S. Pakhlova G. Pal B. Park C.W. Park H. Pedlar T.K. Pestotnik R. Petri? M. Piilonen L.E. Pulvermacher C. Purohit M.V. Rauch J. Ribe�l E. Ritter M. Rostomyan A. Sahoo H. Sakai Y. Sandilya S. Santelj L. Sanuki T. Sato Y. Savinov V. Schneider O. Schnell G. Schwanda C. Seino Y. Semmler D. Senyo K. Seon O. Sevior M.E. Shebalin V. Shen C.P. Shibata T.-A. Shiu J.-G. Shwartz B. Simon F. Singh J.B. Sohn Y.-S. Sokolov A. Solovieva E. Stari? M. Stypula J. Sumihama M. Sumiyoshi T. Tamponi U. Tanida K. Teramoto Y. Uchida M. Uehara S. Uglov T. Unno Y. Uno S. Urquijo P. Usov Y. Van Hulse C. Vanhoefer P. Varner G. Vinokurova A. Vorobyev V. Wang C.H. Wang M.-Z. Wang P. Wang X.L. Watanabe M. Watanabe Y. Wehle S. Won E. Yamaoka J. Yashchenko S. Ye H. Yook Y. Yuan C.Z. Yusa Y. Zhang Z.P. Zhilich V. Zhulanov V. Zupanc A. (Belle Collaboration)
Issue Date:	2016
Citation:	11
Abstract:	We report inclusive and exclusive measurements for ?c1 and ?c2 production in B decays. We measure B(B??c1X)=(3.03�0.05(stat)�0.24(syst))�10-3 and B(B??c2X)=(0.70�0.06(stat)�0.10(syst))�10-3. For the first time, ?c2 production in exclusive B decays in the modes B0??c2?-K+ and B+??c2?+?-K+ has been observed, along with first evidence for the B+??c2?+KS0 decay mode. For ?c1 production, we report the first observation in the B+??c1?+?-K+, B0??c1?+?-KS0 and B0??c1?0?-K+ decay modes. Using these decay modes, we observe a difference in the production mechanism of ?c2 in comparison to ?c1 in B decays. In addition, we report searches for X(3872) and ?c1(2P) in the B+?(?c1?+?-)K+ decay mode. The reported results use 772�106 BB-events collected at the (4S) resonance with the Belle detector at the KEKB asymmetric-energy e+e- collider. � 2016 American Physical Society.
URI:	http://dx.doi.org/10.1103/PhysRevD.93.052016 http://10.10.32.48:8080/jspui/handle/2008/1074
Appears in Collections:	Research Publications

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