Evidence for B_s^0 -> Lambda_c^+ Lambda-bar pi^-

A. Bala; A. Bondar; A. Bozek; A. Chen; A. Drutskoy; A. Ishikawa; A. Kuzmin; A. M. Bakich; A. Rostomyan; A. Sibidanov

REVIEW

Not yet reviewed by Pith; the record is open.

Re-run · record.json Download PDF Read on arXiv ↗

This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.

SPECIMEN: schema-true, not a live event

T0 review · schema-true

One-sentence machine reading of the paper's core claim.

pith:XXXXXXXX · record.json · timestamp

arxiv 1304.6931 v3 pith:MISFITUI submitted 2013-04-25 hep-ex

Evidence for B_s⁰ -> Lambda_c^+ Lambda-bar pi^-

Belle Collaboration: E. Solovieva , R. Chistov , I. Adachi , D. M. Asner , T. Aushev , A. M. Bakich , A. Bala , V. Bhardwaj

show 157 more authors

B. Bhuyan M. Bischofberger A. Bondar G. Bonvicini A. Bozek M. Bra\v{c}ko T. E. Browder V. Chekelian A. Chen B. G. Cheon K. Chilikin K. Cho V. Chobanova Y. Choi D. Cinabro J. Dalseno M. Danilov Z. Dole\v{z}al Z. Dr\'asal A. Drutskoy D. Dutta S. Eidelman D. Epifanov H. Farhat J. E. Fast T. Ferber V. Gaur S. Ganguly R. Gillard Y. M. Goh B. Golob J. Haba Y. Hoshi W.-S. Hou Y. B. Hsiung M. Huschle H. J. Hyun T. Iijima A. Ishikawa R. Itoh Y. Iwasaki T. Julius D. H. Kah J. H. Kang T. Kawasaki C. Kiesling D. Y. Kim H. O. Kim J. B. Kim K. T. Kim M. J. Kim Y. J. Kim K. Kinoshita J. Klucar B. R. Ko P. Kody\v{s} S. Korpar R. T. Kouzes P. Kri\v{z}an P. Krokovny T. Kuhr R. Kumar T. Kumita A. Kuzmin Y.-J. Kwon J. S. Lange S.-H. Lee J. Li Y. Li D. Liventsev P. Lukin D. Matvienko H. Miyata R. Mizuk G. B. Mohanty R. Mussa E. Nakano M. Nakao E. Nedelkovska N. K. Nisar S. Nishida O. Nitoh S. Ogawa S. Okuno S. L. Olsen P. Pakhlov G. Pakhlova H. Park H. K. Park T. K. Pedlar R. Pestotnik M. Petri\v{c} L. E. Piilonen K. Prothmann M. Ritter M. R\"ohrken A. Rostomyan S. Ryu H. Sahoo T. Saito Y. Sakai S. Sandilya D. Santel L. Santelj T. Sanuki V. Savinov O. Schneider G. Schnell C. Schwanda K. Senyo M. E. Sevior M. Shapkin C. P. Shen T.-A. Shibata J.-G. Shiu B. Shwartz A. Sibidanov J. B. Singh P. Smerkol Y.-S. Sohn A. Sokolov S. Stani\v{c} M. Stari\v{c} M. Sumihama U. Tamponi S. Tanaka K. Tanida G. Tatishvili Y. Teramoto I. Tikhomirov T. Tsuboyama M. Uchida S. Uehara T. Uglov Y. Unno S. Uno P. Urquijo Y. Usov C. Van Hulse G. Varner K. E. Varvell A. Vinokurova M. N. Wagner C. H. Wang M.-Z. Wang P. Wang M. Watanabe Y. Watanabe K. M. Williams E. Won B. D. Yabsley Y. Yamashita S. Yashchenko Y. Yook Z. P. Zhang V. Zhilich A. Zupanc

This is my paper

classification hep-ex

keywords evidencelambdadecaylambda-barasymmetric-energybaryonicbellebranching

verification ladder T0 review T1 audit T2 compute T3 formal T4 reserved

0 comments

read the original abstract

Using 121.4 fb^{-1} of data collected with the Belle detector at the Y(5S) resonance at the KEKB asymmetric-energy e^+e^- collider, we report evidence for the B_s^0 -> Lambda_c^+ Lambda-bar pi^- decay mode with a measured branching fraction (3.6 +- 1.1[stat.] {+0.3 -0.5}[syst.] +- 0.9[Lambda_c^+] +- 0.7[N_{Bs}]) * 10^{-4} and a significance of 4.4 standard deviations. This is the first evidence for a baryonic B_s^0 decay.

Evidence for B_s⁰ -> Lambda_c^+ Lambda-bar pi^-

discussion (0)