%0 Journal Article
%T Search for CP violation in D-0 -> pi(-)pi(+)pi(0) decays with the energy test
%A LHCb Collaboration (Aaij, R. et al
%A Martinez-Vidal, F.
%A Oyanguren, A.
%A Ruiz Valls, P.
%A Sanchez Mayordomo, C.
%J Physics Letters B
%D 2015
%V 740
%I Elsevier Science Bv
%@ 0370-2693
%G English
%F LHCbCollaborationAaij_etal2015
%O WOS:000347046200022
%O exported from refbase (https://references.ific.uv.es/refbase/show.php?record=2096), last updated on Thu, 19 Feb 2015 11:02:47 +0000
%X A search for time-integrated CP violation in the Cabibbo-suppressed decay D-0 -> pi(-)pi(+)pi(0) ir 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 root s = 8 TeV, 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)%.
%R 10.1016/j.physletb.2014.11.043
%U http://arxiv.org/abs/1410.4170
%U https://doi.org/10.1016/j.physletb.2014.11.043
%P 158-167