A guide to the QCD light-cone sum rules for b-quark decays

A Khodjamirian, B Melić, YM Wang - The European Physical Journal …, 2024 - Springer
We overview the current status and future perspectives of the QCD-based method of light-
cone sum rules. The two main versions of these sum rules, using light-meson and B-meson …

[图书][B] The physics of the B factories

A Bevan, B Golob, T Mannel, S Prell, B Yabsley - 2017 - library.oapen.org
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 …

[HTML][HTML] Review of particle physics

K Nakamura - Journal of Physics G: Nuclear and …, 2010 - bibliotecadigital.exactas.uba.ar
This biennial Review summarizes much of particle physics. Using data from previous
editions, plus 2158 new measurements from 551 papers, we list, evaluate, and average …

QCD factorization for exclusive non-leptonic B-meson decays: general arguments and the case of heavy–light final states

M Beneke, G Buchalla, M Neubert, CT Sachrajda - Nuclear Physics B, 2000 - Elsevier
We provide a rigorous basis for factorization for a large class of non-leptonic two-body B-
meson decays in the heavy-quark limit. The resulting factorization formula incorporates …

QCD factorization in B→ πK, ππ decays and extraction of Wolfenstein parameters

M Beneke, G Buchalla, M Neubert, CT Sachrajda - Nuclear Physics B, 2001 - Elsevier
In the heavy-quark limit, the hadronic matrix elements entering nonleptonic B-meson decays
into two light mesons can be calculated from first principles including “nonfactorizable” …

Revisiting the one leptoquark solution to the R (D (∗)) anomalies and its phenomenological implications

XQ Li, YD Yang, X Zhang - Journal of High Energy Physics, 2016 - Springer
A bstract It has been shown recently that the anomalies observed in\(\overline {B}\to {D}^{\left
(*\right)}\tau {\overline {\nu}} _ {\tau}\) and\(\overline {B}\to\overline {K}{\ell}^{+}{\ell}^{-}\) …

Systematic approach to exclusive B→ Vℓ+ ℓ−, Vγ decays

M Beneke, T Feldmann, D Seidel - Nuclear Physics B, 2001 - Elsevier
We show—by explicit computation of first-order corrections—that the QCD factorization
approach previously applied to hadronic two-body decays and to form factor ratios also …

Symmetry-breaking corrections to heavy-to-light B meson form factors at large recoil

M Beneke, T Feldmann - Nuclear Physics B, 2001 - Elsevier
Recently it has been shown that symmetries emerging in the heavy quark and large recoil
energy limit impose various relations on form factors that parameterize the decay of B …

The zero-bin and mode factorization in quantum field theory

AV Manohar, IW Stewart - Physical Review D—Particles, Fields, Gravitation …, 2007 - APS
We study a Lagrangian formalism that avoids double counting in effective field theories
where distinct fields are used to describe different infrared momentum regions for the same …

B-meson distribution amplitude in QCD

VM Braun, DY Ivanov, GP Korchemsky - Physical Review D, 2004 - APS
The B-meson distribution amplitude is calculated using QCD sum rules. In particular we
obtain an estimate for the integral relevant to exclusive B decays λ B= 460±110 MeV at the …