A search for CF violation in the phase space of the decay D+ -> pi(-)pi(+)pi(+) is reported using pp collision data, corresponding to an integrated luminosity of 1.0 fb(-1), collected by the LHCb experiment at a centreof-mass energy of 7 TeV. The Dalitz plot distributions for 3.1 x 10(6) D+ and D- candidates are compared with binned and unbinned model-independent techniques. No evidence for CF violation is found. (C) 2013 The Authors. Published by Elsevier B.V. All rights reserved.
Titolo: | Search for CP violation in the decay D+ -> pi(-)pi(+)pi(+) | |
Autori: | ||
Data di pubblicazione: | 2014 | |
Rivista: | ||
Digital Object Identifier (DOI): | http://dx.doi.org/10.1016/j.physletb.2013.12.035 | |
Handle: | http://hdl.handle.net/11384/37044 | |
Appare nelle tipologie: | 1.1 Articolo in rivista |
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