Measurements of the CKM angle γ in tree-dominated decays at LHCb
STFC Rutherford Appleton Laboratort, Chilton, Didcot, OX11 0QX
a e-mail: firstname.lastname@example.org
We review the first measurements of the CKM angle γ from LHCb. These measurements have been performed with b-hadron decays dominated by b → u and b → c tree-level amplitudes, from which γ can be determined without theoretical uncertainties. Precision is achieved by averaging results from B− → Dh− (h = K,π) decays with D → h+h−, D → K+π−, and D → K+π−π+π−, and D → Ks0h+h−. Prospects for these and future measurements of γ using neutral b-hadron decays are briefly discussed.
© Owned by the authors, published by EDP Sciences, 2013
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 2.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.