114 citations · 375 across the 10 of their papers we have counts for
10 papers
Restless pions from orbifold boundary conditions: an explicit construction for noise reduction in lattice QCD
Paulo F. Bedaque, Andre Walker-Loud
The exponentially decreasing signal to noise ratio in multibaryon correlators is the main obstacle to a first principles, QCD-based calculation of the nuclear force. Recently, we h…
Hyperons in Two Flavor Chiral Perturbation Theory
Brian C. Tiburzi, Andre Walker-Loud
We use two-flavor chiral perturbation theory to describe hyperons. We focus on the strangeness conserving sector, and, as an example, calculate hyperon masses. Convergence of this…
Kaon Condensation with Lattice QCD
William Detmold, Kostas Orginos, Martin J. Savage +1
Kaon condensation may play an important role in the structure of hadronic matter at densities greater than that of nuclear matter, as exist in the interior of neutron stars. We pre…
Search for Fermion Actions on Hyperdiamond Lattices
Paulo F. Bedaque, Michael I. Buchoff, Brian C. Tiburzi +1
Fermions moving in a two-dimensional honeycomb lattice (graphene) have, at low energies, chiral symmetry. Generalizing this construction to four dimensions potentially provides fer…
Broken Symmetries from Minimally Doubled Fermions
Paulo F. Bedaque, Michael I. Buchoff, Brian C. Tiburzi +1
Novel chirally symmetric fermion actions containing the minimum amount of fermion doubling have been recently proposed in the literature. We study the symmetries and renormalizatio…
The K+K+ Scattering Length from Lattice QCD
Silas Beane, Thomas Luu, Kostas Orginos +4
The K+K+ scattering length is calculated in fully-dynamical lattice QCD with domain-wall valence quarks on the MILC asqtad-improved gauge configurations with rooted staggered sea q…