71 citations · 509 across the 21 of their papers we have counts for
23 papers · 1 filter
Lattice QCD in Background Fields
William Detmold, Brian C. Tiburzi, Andre Walker-Loud
Electromagnetic properties of hadrons can be computed by lattice simulations of QCD in background fields. We demonstrate new techniques for the investigation of charged hadron prop…
Connected Parts of Decuplet Electromagnetic Properties
B. C. Tiburzi
We determine the electromagnetic properties of decuplet resonances using chiral perturbation theory at next-to-leading order. Utilizing a partially quenched charge matrix, we isola…
Time Dependence of Nucleon Correlation Functions in Chiral Perturbation Theory
B. C. Tiburzi
We consider corrections to nucleon correlation functions arising from times that are far from the asymptotic limit. For such times, the single nucleon state is contaminated by the…
Volume Effects for Pion Two-Point Functions in Constant Electric and Magnetic Fields
Brian C. Tiburzi
We compute finite volume effects relevant for lattice QCD simulations using background fields. Focusing on constant electric and magnetic fields on a periodic lattice, we determine…
Flavor Twisted Boundary Conditions in the Breit Frame
Fu-Jiun Jiang, Brian C. Tiburzi
We use a generalization of chiral perturbation theory to account for the effects of flavor twisted boundary conditions in the Breit frame. The relevant framework for two light flav…
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…