407 citations · 10.8k across the 168 of their papers we have counts for
7 papers · 1 filter
LQCD at non zero isospin chemical potential
Zhifeng Shi
Systems of non-zero isospin chemical potential are studied from a canonical approach by computing correlation functions with the quantum numbers of 's (). In order…
Tetraquark bound states in the heavy-light heavy-light system
Zachary S. Brown, Kostas Orginos
A calculation of the interaction potential of two heavy-light mesons in lattice QCD is used to study the existence of tetraquark bound states. The interaction potential of the tetr…
Interactions of Charmed Mesons with Light Pseudoscalar Mesons from Lattice QCD and Implications on the Nature of the D_{s0}^*(2317)
Liuming Liu, Kostas Orginos, Feng-Kun Guo +2
We study the scattering of light pseudoscalar mesons (, ) off charmed mesons (, ) in full lattice QCD. The S-wave scattering lengths are calculated using Lüscher's fi…
Nuclear correlation functions in lattice QCD
William Detmold, Kostas Orginos
We consider the problem of calculating the large number of Wick contractions necessary to compute states with the quantum numbers of many baryons in lattice QCD. We consider a cons…
Light Nuclei and Hypernuclei from Quantum Chromodynamics in the Limit of SU(3) Flavor Symmetry
S. R. Beane, E. Chang, S. D. Cohen +7
The binding energies of a range of nuclei and hypernuclei with atomic number A <= 4 and strangeness |s| <= 2, including the deuteron, di-neutron, H-dibaryon, 3He, Lambda 3He, Lambd…
Lattice QCD at non-zero isospin chemical potential
William Detmold, Kostas Orginos, Zhifeng Shi
Quantum chromodynamics (QCD) at non-zero isospin chemical potential is studied in a canonical approach by analyzing systems of fixed isospin number density. To construct these syst…