Mapping out the Space for New Physics with Leptonic and Semileptonic $B_{(c)}$ Decays

Robert Fleischer, Ruben Jaarsma, Gilberto Tetlalmatzi-Xolocotzi

Decays of $B$ mesons with leptons in the final state offer an interesting laboratory to search for possible effects of physics from beyond the Standard Model. In view of puzzling p…