D. Guo

collaborators

3 papers

hep-lat2020

Finite-volume energy spectrum of the $K^{-} K^{-} K^{-}$ system

Andrei Alexandru, Ruairí Brett, Chris Culver +4

The dynamics of multi-kaon systems are of relevance for several areas of nuclear physics. However, even the simplest systems, two and three kaons, are hard to prepare and study exp…

hep-lat2018

Sigma resonance parameters from a $N_{f} = 2$ 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 ( $N_{f} = 2$ ) lattice QCD calculation for pion-pion scattering in the scalar, isoscalar channel (th…

hep-lat2018

Extraction of isoscalar $π π$ phase-shifts from lattice QCD

Dehua Guo, Andrei Alexandru, Raquel Molina +2

We conduct a two-flavor ( $N_{f} = 2$ ) lattice QCD calculation of the elastic phase-shifts for pion-pion scattering in the scalar, isoscalar channel (the $σ$ -meson). The calculation is…

Finite-volume energy spectrum of the K−K−K− system

Sigma resonance parameters from a Nf​=2 lattice QCD simulation

Extraction of isoscalar ππ phase-shifts from lattice QCD

Finite-volume energy spectrum of the $K^{-} K^{-} K^{-}$ system

Sigma resonance parameters from a $N_{f} = 2$ lattice QCD simulation

Extraction of isoscalar $π π$ phase-shifts from lattice QCD