95 citations · 399 across the 6 of their papers we have counts for
7 papers
Quarkonium-Nucleus Bound States from Lattice QCD
S. R. Beane, E. Chang, S. D. Cohen +5
Quarkonium-nucleus systems are composed of two interacting hadronic states without common valence quarks, which interact primarily through multi-gluon exchanges, realizing a color…
Hyperon-Nucleon Interactions and the Composition of Dense Nuclear Matter from Quantum Chromodynamics
S. R. Beane, E. Chang, S. D. Cohen +7
The low-energy neutron-Sigma^- interactions determine, in part, the role of the strange quark in dense matter, such as that found in astrophysical environments. The scattering phas…
High Statistics Analysis using Anisotropic Clover Lattices: (IV) Volume Dependence of Light Hadron Masses
S. R. Beane, E. Chang, W. Detmold +7
The volume dependence of the octet baryon masses and relations among them are explored with Lattice QCD. Calculations are performed with n_f=2+1 clover fermion discretization in fo…
Present Constraints on the H-dibaryon at the Physical Point from Lattice QCD
S. R. Beane, E. Chang, W. Detmold +8
The current constraints from lattice QCD on the existence of the H-dibaryon are discussed. With only two significant lattice QCD calculations of the H-dibaryon binding energy at ap…
High Statistics Analysis using Anisotropic Clover Lattices: (III) Baryon-Baryon Interactions
Silas R. Beane, William Detmold, Huey-Wen Lin +5
Low-energy baryon-baryon interactions are calculated in a high-statistics lattice QCD study on a single ensemble of anisotropic clover gauge-field configurations at a pion mass of…
Theory Support for the Excited Baryon Program at the Jlab 12 GeV Upgrade
I. Aznauryan, V. Braun, V. Burkert +12
This document outlines major directions in theoretical support for the measurement of nucleon resonance transition form factors at the JLab 12 GeV upgrade with the CLAS12 detector.…
Light-Meson Two-Photon Decays in Full QCD
Saul D. Cohen, Huey-Wen Lin, Jozef Dudek +1
We present a study of two-photon decays of light mesons, focusing on the neutral pion decay. This important process highlights the effects of the axial anomaly in QCD but has been…