The Library
Search for CP violation in D0→π−π+π0 decays with the energy test
Tools
Tools
Tools
LHCb Collaboration (Including: Back, J. J., Blake, Thomas, Craik, Daniel, Crocombe, Andrew, Dossett, D., Gershon, T. J., Kreps, Michal, Langenbruch, Christoph, Latham, Thomas, O'Hanlon, Daniel P., Pilar, T., Poluektov, Anton, Reid, Matthew M., Silva Coutinho, R., Wallace, Charlotte and Whitehead, M. (Mark)). (2015) Search for CP violation in D0→π−π+π0 decays with the energy test. Physics Letters B, Volume 740 . pp. 158-167. doi:10.1016/j.physletb.2014.11.043 ISSN 0370-2693.
|
PDF
WRAP_1-s2.0-S0370269314008454-main.pdf - Published Version - Requires a PDF viewer. Available under License Creative Commons Attribution. Download (1805Kb) | Preview |
Official URL: http://dx.doi.org/10.1016/j.physletb.2014.11.043
Abstract
A search for time-integrated CP violation in the Cabibbo-suppressed decay D0→π−π+π0 is performed using for the first time an unbinned model-independent technique known as the energy test. Using proton–proton collision data, corresponding to an integrated luminosity of 2.0 fb−1 collected by the LHCb detector at a centre-of-mass energy of View the MathML source, the world's best sensitivity to CP violation in this decay is obtained. The data are found to be consistent with the hypothesis of CP symmetry with a p -value of (2.6±0.5)%.
Request changes or add full text files to a record
Repository staff actions (login required)
 |
View Item |
Downloads
Downloads per month over past year
