Lattice QCD with 2+1 Flavors and Open Boundaries: First Results of the Baryon Spectrum

TL;DR

This paper presents initial results on the baryon spectrum from lattice QCD simulations with 2+1 flavors and open boundaries, including progress on chiral extrapolation to physical quark masses.

Contribution

First results of baryon spectrum calculations using CLS lattice QCD simulations with open boundaries and 2+1 flavors, advancing understanding of baryon properties.

Findings

Initial baryon spectrum data obtained

Progress on chiral extrapolation to physical point

Methodology for lattice QCD with open boundaries

Abstract

Based on CLS simulations with 2+1 flavors and open boundaries we present first results of the baryon spectrum. We report on the status of our effort related to these simulations and the chiral extrapolation to the physical point.