35 citations · 125 across the 12 of their papers we have counts for
11 papers · 1 filter
Dynamical Dark Energy from Lattice Quantum Gravity
Mingwei Dai, Walter Freeman, Jack Laiho +2
We study the behavior of the vacuum in Euclidean dynamical triangulations (EDT). Algorithmic improvements and better lattice spacing determinations allow us to test the properties…
An improved algorithm for dynamical triangulations and simulations of finer lattices
Mingwei Dai, Walter Freeman, Jack Laiho +2
We introduce a new algorithm for the simulation of Euclidean dynamical triangulations that mimics the Metropolis-Hastings algorithm, but where all proposed moves are accepted. This…
Simulations with dynamical HISQ quarks
A. Bazavov, C. Bernard, C. DeTar +11
We report on the status of a program of generating and using configurations with four flavors of dynamical quarks, using the HISQ action. We study the lattice spacing dependence of…
Staggered chiral perturbation theory in the two-flavor case and SU(2) analysis of the MILC data
A. Bazavov, C. Bernard, C. DeTar +11
In the light pseudoscalar sector, we study rooted staggered chiral perturbation theory in the two-flavor case. The pion mass and decay constant are calculated through NLO for a par…
Progress on charm semileptonic form factors from 2+1 flavor lattice QCD
Jon A. Bailey, A. Bazavov, C. Bernard +19
Lattice calculations of the form factors for the charm semileptonic decays D to K l nu and D to pi l nu provide inputs to direct determinations of the CKM matrix elements |V(cs)| a…
Results from the MILC collaboration's SU(3) chiral perturbation theory analysis
A. Bazavov, C. Bernard, C. DeTar +12
We present the status of the MILC collaboration's analysis of the light pseudoscalar meson sector with SU(3) chiral fits. The analysis includes data from new ensembles with smaller…