On lepton flavor universality in top quark decays

Lastly, since our bioinformatic analysis showed an inverse correlation between let-7 expression and accumulation of L1 insertions in human lung tumor samples, we analyzed whether

Tests of Lepton Flavour Universality using semitauonic decays at LHCb.. Dawid Gerstel, Olivier Leroy,

is located further away from the signal region, b) is heavily suppressed by the HOP cut removing more than 85% of it, c) the simulation statistics is too small to get a

Assuming the validity of the Standard Model and taking as an input the indirect determination of α from the global CKM fit, we used the observables in B → ππ, B → ρπ and B →

L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des

When combining with the results from the BaBar and Belle experiments, as well as using the R(D) measurement, the tension with respect to the Standard Model is 3.8σ [ 2 ], as

LHCb is a forward spectrometer installed on the LHC, with a broad physics program, continually expanding:. CKM and CP violation