FLAG review 2021

Y Aoki, T Blum, G Colangelo, S Collins… - The European Physical …, 2022 - Springer
We review lattice results related to pion, kaon, D-meson, B-meson, and nucleon physics with
the aim of making them easily accessible to the nuclear and particle physics communities …

[HTML][HTML] 50 Years of quantum chromodynamics: Introduction and Review

F Gross, E Klempt, SJ Brodsky, AJ Buras… - The European Physical …, 2023 - Springer
Quantum Chromodynamics, the theory of quarks and gluons, whose interactions can be
described by a local SU (3) gauge symmetry with charges called “color quantum numbers” …

Averages of -hadron, -hadron, and -lepton properties as of 2021

Y Amhis, S Banerjee, E Ben-Haim, E Bertholet… - Physical Review D, 2023 - APS
This paper reports world averages of measurements of b-hadron, c-hadron, and τ-lepton
properties obtained by the Heavy Flavor Averaging Group using results available before …

Emergence of hadron mass and structure

M Ding, CD Roberts, SM Schmidt - Particles, 2023 - mdpi.com
Visible matter is characterised by a single mass scale; namely, the proton mass. The
proton's existence and structure are supposed to be described by quantum chromodynamics …

First Observation of the Decay and a Measurement of

R Aaij, C Abellán Beteta, T Ackernley, B Adeva… - Physical Review Letters, 2021 - APS
The first observation of the suppressed semileptonic B s 0→ K-μ+ ν μ decay is reported.
Using a data sample recorded in pp collisions in 2012 with the LHCb detector …

[HTML][HTML] The exclusive vision of rare K and B decays and of the quark mixing in the standard model

AJ Buras, E Venturini - The European Physical Journal C, 2022 - Springer
The most common predictions for rare K and B decay branching ratios in the Standard
Model in the literature are based on the CKM elements\(| V_ {cb}|\) and\(| V_ {ub}|\) resulting …

Precision calculations of Bd, s→ π, K decay form factors in soft-collinear effective theory

BY Cui, YK Huang, YL Shen, C Wang… - Journal of High Energy …, 2023 - Springer
A bstract We improve QCD calculations of the semileptonic B d, s→ π, K decay form factors
at large hadronic recoil by implementing the next-to-leading-logarithmic resummation for the …

Nuclear matrix elements from lattice QCD for electroweak and beyond-Standard-Model processes

Z Davoudi, W Detmold, P Shanahan, K Orginos… - Physics Reports, 2021 - Elsevier
Over the last decade, numerical solutions of Quantum Chromodynamics (QCD) using the
technique of lattice QCD have developed to a point where they are beginning to connect …

Exclusive semileptonic decays on the lattice

JM Flynn, RC Hill, A Jüttner, A Soni, JT Tsang, O Witzel… - Physical Review D, 2023 - APS
Semileptonic B s→ K ℓ ν decays provide an alternative b-decay channel to determine the
Cabibbo-Kobayashi-Maskawa (CKM) matrix element| V ub| and to obtain a R-ratio to …

form factors for the full range from lattice QCD with nonperturbatively normalized currents

E McLean, CTH Davies, J Koponen, AT Lytle… - Physical Review D, 2020 - APS
We present a lattice QCD determination of the B s→ D s ℓ ν scalar and vector form factors
over the full physical range of momentum transfer. The result is derived from correlation …