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 …

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 …

Lattice QCD exploration of parton pseudo-distribution functions

K Orginos, A Radyushkin, J Karpie, S Zafeiropoulos - Physical Review D, 2017 - APS
We demonstrate a new method of extracting parton distributions from lattice calculations.
The starting idea is to treat the generic equal-time matrix element M (P z 3, z 3 2) as a …

[HTML][HTML] A per-cent-level determination of the nucleon axial coupling from quantum chromodynamics

CC Chang, AN Nicholson, E Rinaldi, E Berkowitz… - Nature, 2018 - nature.com
The axial coupling of the nucleon, g A, is the strength of its coupling to the weak axial current
of the standard model of particle physics, in much the same way as the electric charge is the …

Joint lattice QCD–dispersion theory analysis confirms the quark-mixing top-row unitarity deficit

CY Seng, X Feng, M Gorchtein, LC Jin - Physical Review D, 2020 - APS
Recently, the first ever lattice computation of the γ W-box radiative correction to the rate of
the semileptonic pion decay allowed for a reduction of the theory uncertainty of that rate by a …

A Guide to Light‐Cone PDFs from Lattice QCD: An Overview of Approaches, Techniques, and Results

K Cichy, M Constantinou - Advances in High Energy Physics, 2019 - Wiley Online Library
Within the theory of Quantum Chromodynamics (QCD), the rich structure of hadrons can be
quantitatively characterized, among others, using a basis of universal nonperturbative …

Pion valence structure from Ioffe-time parton pseudodistribution functions

B Joó, J Karpie, K Orginos, AV Radyushkin… - Physical Review D, 2019 - APS
We present a calculation of the pion valence quark distribution extracted using the formalism
of reduced Ioffe-time pseudodistributions or more commonly known as pseudo-PDFs. Our …

Electric dipole moments of atoms, molecules, nuclei, and particles

TE Chupp, P Fierlinger, MJ Ramsey-Musolf… - Reviews of Modern …, 2019 - APS
A permanent electric dipole moment (EDM) of a particle or system is a separation of charge
along its angular momentum axis and is a direct signal of T violation and, assuming CPT …

Status of lattice QCD determination of nucleon form factors and their relevance for the few-GeV neutrino program

AS Meyer, A Walker-Loud… - Annual Review of Nuclear …, 2022 - annualreviews.org
Calculations of neutrino–nucleus cross sections begin with the neutrino–nucleon interaction,
making the latter critically important to flagship neutrino oscillation experiments despite …

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 …