Constraints on the CKM angle gamma in B[superscript 0]-->D[over-bar][superscript 0]K[superscript *0] and B[superscript 0]-->D[superscript 0]K[superscript *0] from a Dalitz analysis of D[superscript 0] and D[over-bar][superscript 0] decays to K[subscript S] pi+ pi-
Author(s)
Yamamoto, R. K.; Zhao, M.; Taylor, Frank E.; Spitznagel, M.; Sciolla, Gabriella; Koeneke, Karsten; Dujmic, Denis; Cowan, Ray Franklin; Fisher, Peter H.; ... Show more Show less
DownloadAubert-2009-Constraints on the C.pdf (338.4Kb)
PUBLISHER_POLICY
Publisher Policy
Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use.
Alternative title
Constraints on the CKM angle γ in B0→D̅ 0K*0 and B0→D0K*0 from a Dalitz analysis of D0 and D̅ 0 decays to KSπ+π-
Terms of use
Metadata
Show full item recordAbstract
We present constraints on the angle gamma of the unitarity triangle with a Dalitz analysis of neutral D decays to K[subscript S]pi+pi- from the processes B0-->D[over-bar] 0K*0 (B[over-bar] 0-->D0K[over-bar] *0) and B0-->D0K*0 (B[over-bar] 0-->D[over-bar] 0K[over-bar] *0) with K*0-->K+pi- (K[over-bar] *0-->K-pi+). Using a sample of 371×10[superscript 6] BB[over-bar] pairs collected with the BABAR detector at PEP-II, we constrain the angle gamma as a function of r[subscript S], the magnitude of the average ratio between b-->u and b-->c amplitudes.
Date issued
2009-04Department
Massachusetts Institute of Technology. Department of Physics; Massachusetts Institute of Technology. Laboratory for Nuclear ScienceJournal
Physical Review D
Publisher
American Physical Society
Citation
BABAR Collaboration et al. “Constraints on the CKM angle gamma in B-->D-barK* and B-->DK* from a Dalitz analysis of D and D-bar decays to K[subscript S] pi + pi -.” Physical Review D 79.7 (2009): 072003. © 2009 The American Physical Society.
Version: Final published version
ISSN
1089-4918