Search for CP violation in the decay D+ → π- π+π+

http://repository.vnu.edu.vn/handle/VNU_123/34213

Title: Search for CP violation in the decay D+ → π- π+π+Authors: Adrover, C.
Archilli, Flavio
Artuso, Marina
Amato, S. F.
...Issue Date: 2014Publisher: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy PhysicsCitation: ScopusAbstract: A search for CP violation in the phase space of the decay D+ → π- π+π+ is reported using pp collision data, corresponding to an integrated luminosity of 1.0 fb-1, collected by the LHCb experiment at a centre-of-mass energy of 7 TeV. The Dalitz plot distributions for 3.1 × 106 D+ and D- candidates are compared with binned and unbinned model-independent techniques. No evidence for CP violation is foundDescription: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Volume 728, 2014, Pages 585-595
Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy PhysicsURI: http://www.sciencedirect.com/science/article/pii/S0370269313010101
http://repository.vnu.edu.vn/handle/VNU_123/34213ISSN: 03702693Appears in Collections:Bài báo của ĐHQGHN trong Scopus