117 citations · 1.5k across the 52 of their papers we have counts for
54 papers
Multi-particle interpolating operators in quantum field theories with cubic symmetry
William Detmold, William I. Jay, Gurtej Kanwar +2
Numerical studies of lattice quantum field theories are conducted in finite spatial volumes, typically with cubic symmetry in the spatial coordinates. Motivated by these studies, t…
Determination of the Collins-Soper kernel from Lattice QCD
Artur Avkhadiev, Phiala E. Shanahan, Michael L. Wagman +1
This work presents a determination of the quark Collins-Soper kernel, which relates transverse-momentum-dependent parton distributions (TMDs) at different rapidity scales, using la…
Tetraquarks made of sufficiently unequal-mass heavy quarks are bound in QCD
Benoît Assi, Michael L. Wagman
Tetraquarks, bound states composed of two quarks and two antiquarks, have been the subject of intense study but are challenging to understand from first principles. We apply variat…
A model independent description of decays
Erik J. Gustafson, Florian Herren, Ruth S. Van de Water +2
We introduce a new parameterization of form factors using a partial-wave expansion and derive bounds on the series coefficients using analyticity and unita…
Signal-to-noise improvement through neural network contour deformations for 3D lattice gauge theory
William Detmold, Gurtej Kanwar, Yin Lin +2
Complex contour deformations of the path integral have been demonstrated to significantly improve the signal-to-noise ratio of observables in previous studies of two-dimensional ga…
Lattice quantum chromodynamics at large isospin density: 6144 pions in a box
Ryan Abbott, William Detmold, Fernando Romero-López +6
We present an algorithm to compute correlation functions for systems with the quantum numbers of many identical mesons from lattice quantum chromodynamics (QCD). The algorithm is n…