Charmless b-hadron decays at LHCb


  • Irina Nasteva Universidade Federal do Rio de Janeiro



LHCb, charmless B meson decays, hadronic B decays, multibody B decays, CP violation


Measurements of CP asymmetries in charmless two-body B-meson decays can provide stringent tests of the Standard Model. In multibody decays, short and long-distance dynamics along with a sizeable effective weak phase in the interference between tree and penguin amplitudes can lead to a rich structure of CP violation as a function of the phase space. We present here the latest studies of CP violation in charmless b-hadron decays, in particular those with baryons in the initial and final states.


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How to Cite

Nasteva I. Charmless b-hadron decays at LHCb. Supl. Rev. Mex. Fis. [Internet]. 2022 Jun. 8 [cited 2024 May 28];3(3):0308062 1-5. Available from: