606 citations · 1.2k across the 18 of their papers we have counts for
18 papers
Electric Polarizability of Charged Pions from nHYP Four-Point Functions
Benjamin Luke, Sudip Shiwakoti, Shayan Nadeem +3
Understanding a hadron's electric and magnetic polarizabilities allows one to access internal structural information. Traditionally, the external field two-point function method ha…
Higher order finite volume quantization conditions for two spinless particles
Frank X. Lee, Andrei Alexandru, Ruairí Brett
Lattice QCD calculations of scattering phaseshifts and resonance parameters in the two-body sector are becoming precision studies. Early calculations employed Lüscher's formula for…
Sigma resonance parameters from a lattice QCD simulation
R. Molina, D. Guo, A. Alexandru +2
In this work we present the analysis of the energy spectrum from a recent two-flavor () lattice QCD calculation for pion-pion scattering in the scalar, isoscalar channel (th…
Chiral Extrapolations of the Meson in Lattice QCD Simulations
B. Hu, R. Molina, M. Döring +2
Recent lattice data for meson-meson scattering in -wave and isospin are analyzed using a unitarized model inspired by Chiral Perturbation Theory in the inverse-a…
Finite volume effects on the electric polarizability of neutral hadrons in lattice QCD
M. Lujan, A. Alexandru, W. Freeman +1
We study the finite volume effects on the electric polarizability for the neutron, neutral pion, and neutral kaon using eight dynamically generated two-flavor nHYP-clover ensembles…
Two-flavor Simulations of the and the Role of the Channel
B. Hu, R. Molina, M. Döring +1
The meson is the most extensively studied resonance in lattice QCD simulations in two () and three () flavor formulations. We analyze lattice scatt…