Amy Nicholson

activity

20222026

Λ (1405)

from lattice QCD

40 citations · 47 across the 8 of their papers we have counts for

collaborators

Showing 2023Show all

3 papers · 1 filter

hep-lat2023★ 3 cited

The $Λ (1405)$ from Lattice QCD: Determining the Finite-volume Spectra

John Bulava, Bárbara Cid-Mora, Andrew D. Hanlon +8

This work presents technical details of determining the finite-volume energy spectra for the scattering amplitude of the coupled-channel $π Σ - K ˉ N$ from lattice QCD data. The i…

hep-lat2023

Lattice QCD studies of the $Δ$ baryon resonance and the $K_{0}^{*} (700)$ and $a_{0} (980)$ meson resonances: the role of exotic operators in determining the finite-volume spectrum

John Bulava, Danny Darvish, Andrew D. Hanlon +7

Studies of the $Δ$ baryon resonance and the $K_{0}^{*} (700)$ and $a_{0} (980)$ meson resonances using $N_{f} = 2 + 1$ lattice QCD for pion masses near 200 MeV are presented. The $s$ -wave sca…

hep-lat2023★ 40 cited

Two-pole nature of the $Λ (1405)$ from lattice QCD

John Bulava, Bárbara Cid-Mora, Andrew D. Hanlon +8

This letter presents the first lattice QCD computation of the coupled channel $π Σ - K ˉ N$ scattering amplitudes at energies near $1405 MeV$ . These amplitudes contain the r…

The Λ(1405) from Lattice QCD: Determining the Finite-volume Spectra

Lattice QCD studies of the Δ baryon resonance and the K0∗​(700) and a0​(980) meson resonances: the role of exotic operators in determining the finite-volume spectrum

Two-pole nature of the Λ(1405) from lattice QCD

The $Λ (1405)$ from Lattice QCD: Determining the Finite-volume Spectra

Lattice QCD studies of the $Δ$ baryon resonance and the $K_{0}^{*} (700)$ and $a_{0} (980)$ meson resonances: the role of exotic operators in determining the finite-volume spectrum

Two-pole nature of the $Λ (1405)$ from lattice QCD