1.4k citations · 10.1k across the 73 of their papers we have counts for
27 papers · 1 filter
Gauss's Law, Duality, and the Hamiltonian Formulation of U(1) Lattice Gauge Theory
David B. Kaplan, Jesse R. Stryker
Quantum computers have the potential to explore the vast Hilbert space of entangled states that play an important role in the behavior of strongly interacting matter. This opportun…
A Chiral Solution to the Ginsparg-Wilson Equation
Dorota M. Grabowska, David B. Kaplan
We present a chiral solution of the Ginsparg-Wilson equation. This work is motivated by our recent proposal for nonperturbatively regulating chiral gauge theories, where five-dimen…
Nonperturbative Regulator for Chiral Gauge Theories?
Dorota M. Grabowska, David B. Kaplan
We propose a nonperturbative gauge invariant regulator for d-dimensional chiral gauge theories on the lattice. The method involves simulating domain wall fermions in d + 1 dimensio…
Elucidating the sign problem through noise distributions
Amy N. Nicholson, Dorota Grabowska, David B. Kaplan
Due to the presence of light pions in the theory, lattice QCD at finite densities suffers from issues with noise in both grand canonical and canonical formulations. We study two di…
Sign problems, noise, and chiral symmetry breaking in a QCD-like theory
Dorota Grabowska, David B. Kaplan, Amy N. Nicholson
The Nambu-Jona-Lasinio model reduced to 2+1 dimensions has two different path integral formulations: at finite chemical potential one formulation has a severe sign problem similar…
Lattice Monte Carlo calculations for unitary fermions in a finite box
Michael G. Endres, David B. Kaplan, Jong-Wan Lee +1
We perform lattice Monte Carlo simulations for up to 66 unitary fermions in a finite box using a highly improved lattice action for nonrelativistic spin 1/2 fermions. We obtain a v…