In the past decade, one of the major challenges of particle physics has been to gain an in-
depth understanding of the role of quark flavor. In this time frame, measurements and the …

One of the most interesting puzzles in particle physics today is that new physics is expected
at the TeV energy scale to solve the hierarchy problem, and stabilises the Higgs mass, but …

A bstract We revisit the theoretical predictions and the parametrization of non-local matrix
elements in rare\({\overline {B}} _ {(s)}\to\left\{{\overline {K}}^{\left (\ast\right)},\phi\right\} …

In a recent publication (Abdesselam et al. arxiv: 1608.02344), the Belle collaboration
updated their analysis of the inclusive weak radiative B-meson decay, including the full …

The inspiration for this book came from François le Diberder. During his term as
spokesperson for B 八 B 八 R he laid down a vision for the two B Factory detector …

A bstract Strengthening constraints on new physics from the\(\overline {B}\to {X} _s\gamma\)
branching ratio requires improving accuracy in the measurements and the Standard Model …

We calculate the long-distance effect generated by the four-quark operators with c-quarks in
the B→ K (*) ℓ+ ℓ− decays. At the lepton-pair invariant masses far below the\(\bar {c} c\) …

We study model-independently the implications of nonstandard scalar and pseudoscalar
interactions for the decays b→ s γ, b→ sg, b→ s l+ l−(l= e, μ) and B s→ μ+ μ−. We find …

Using improved theoretical calculations of the decay form factors in the light cone QCD sum
rule approach, we investigate the decay rates, dilepton invariant mass spectra and the …

We calculate two-loop matching conditions for all the operators that are relevant to B→ Xsl+
l− decay in the Standard Model. In effect, we are able to remove the±16% uncertainty in the …