Latest results from lattice QCD for the Roper resonance
Shoichi Sasaki
Abstract
The present status of the Roper resonance in lattice QCD is reviewed. Some of the latest lattice results are discussed with particular emphasis on a large systematic error stemming from the finite size effect. These results suggest that the Roper resonance can be described by the simple three quark excitation of sizable extent.
Create a lesson
Related papers
6He structure from semiclassical 3D models based on ab initio spatial correlations
Mengyao Huang, Tobias Frederico, Peng Yin et al.
Algebraic coefficients of fractional parentage for three particles in the oscillator Jacobi basis
A. Stepšys, S. Mickevičius, D. Germanas
Effective shear viscosity from the friction term in relativistic multi-fluid hydrodynamics
Christian Spieles, Marcus Bleicher
Four-dimensional QCD equation of state with a critical surface from contours of constant entropy density
Tristan Gyure, Hitansh Shah, Lorenzo Formaggio et al.
Prospects for modelling odd and odd-odd nuclei using energy density functionals
A. V. Afanasjev, B. Bally, M. Bender et al.
Fast Monte Carlo calculation of multiple scattering in resonant neutron capture
R. M. Djilkibaev