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-
Name
Aubert-2009-Constraints on the C.pdf
Size
338.42 KB
Format
Adobe PDF
Checksum (MD5)
3972b53873fec109f91b63565bed8e75
Author(s)
Yamamoto, R. K.
Zhao, M.
Taylor, Frank E.
Spitznagel, M.
Sciolla, Gabriella
Koeneke, Karsten
Dujmic, Denis
Cowan, Ray Franklin
Fisher, Peter H.
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-
Date Issued
April 2009
Journal
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
Abstract
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.
MIT Department
Massachusetts Institute of Technology. Department of Physics
Massachusetts Institute of Technology. Laboratory for Nuclear Science
Terms of Use
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.
Persistent DSpace Link
DOI of Published Version
http://dx.doi.org/10.1103/PhysRevD.79.072003
