The XYZ states: experimental and theoretical status and perspectives

N Brambilla, S Eidelman, C Hanhart, A Nefediev… - Physics reports, 2020 - Elsevier
The quark model was formulated in 1964 to classify mesons as bound states made of a
quark–antiquark pair, and baryons as bound states made of three quarks. For a long time all …

FLAG review 2019: Flavour lattice averaging group (FLAG)

S Aoki, Y Aoki, D Bečirević, T Blum… - The European Physical …, 2020 - 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 …

Measurement of the Ratio of Branching Fractions B (B¯ 0→ D*+ τ-ν¯ τ)/B (B¯ 0→ D*+ μ-ν¯ μ)

R Aaij, B Adeva, M Adinolfi, A Affolder, Z Ajaltouni… - Physical review …, 2015 - APS
The branching fraction ratio R (D*)≡ B (B¯ 0→ D*+ τ-ν¯ τ)/B (B¯ 0→ D*+ μ-ν¯ μ) is
measured using a sample of proton-proton collision data corresponding to 3.0 fb-1 of …

Weak decays beyond leading logarithms

G Buchalla, AJ Buras, ME Lautenbacher - Reviews of Modern Physics, 1996 - APS
We review the present status of QCD corrections to weak decays beyond the leading-
logarithmic approximation, including particle-antiparticle mixing and rare and CP-violating …

Heavy-quark QCD exotica

RF Lebed, RE Mitchell, ES Swanson - Progress in Particle and Nuclear …, 2017 - Elsevier
This review presents an overview of the remarkable progress in the field of heavy-quark
exotic hadrons over the past 15 years. It seeks to be pedagogical rather than exhaustive …

A survey of heavy–heavy hadronic molecules

XK Dong, FK Guo, BS Zou - Communications in Theoretical …, 2021 - iopscience.iop.org
The spectrum of hadronic molecules composed of heavy–antiheavy charmed hadrons has
been obtained in our previous work. The potentials are constants at the leading order, which …

Measurement of an excess of decays and implications for charged Higgs bosons

JP Lees, V Poireau, V Tisserand, E Grauges… - Physical Review D …, 2013 - APS
Based on the full BABAR data sample, we report improved measurements of the ratios R
(D)= B (B¯→ D τ-ν¯ τ)/B (B¯→ D ℓ-ν¯ ℓ) and R (D*)= B (B¯→ D* τ-ν¯ τ)/B (B¯→ D* ℓ-ν¯ ℓ) …

An Effective field theory for collinear and soft gluons: Heavy to light decays

CW Bauer, S Fleming, D Pirjol, IW Stewart - Physical Review D, 2001 - APS
We construct the Lagrangian for an effective theory of highly energetic quarks with energy Q,
interacting with collinear and soft gluons. This theory has two low energy scales, the …

Soft-collinear factorization in effective field theory

CW Bauer, D Pirjol, IW Stewart - Physical Review D, 2002 - APS
The factorization of soft and ultrasoft gluons from collinear particles is shown at the level of
operators in an effective field theory. Exclusive hadronic factorization and inclusive partonic …

Heavy-quark symmetry

M Neubert - Physics Reports, 1994 - Elsevier
We review the current status of heavy-quark symmetry and its applications to weak decays of
hadrons containing a single heavy quark. After an introduction to the underlying physical …