Mello, C.S., de Mollo, J.P.B.C. and Frederico, T. (2017) Physics Letters B, 766, 86.
https://doi.org/10.1016/j.physletb.2016.12.058

has been cited by the following article:

• TITLE: Light Meson Mass Spectra with Massive Quarks

  AUTHORS: Teruo Kurai

  KEYWORDS: Light Meson Mass, Quark Mass, Pion Mass, Quantum Chromodynamics

  JOURNAL NAME: Journal of Modern Physics, Vol.12 No.11, September 16, 2021

  ABSTRACT: We investigate light meson mass spectra with massive u, d, and s quarks and with a spin effect under a bound system in 3 + 1 dimensional QCD by using the first order perturbation correction. In the process of determining charged kaon and neutral kaonmasses, we obtain masses of u, d, and s quarks that are slightly smaller than the currently accepted values. Using these masses, we obtain light meson mass spectra that includes mass splitting of charged and neutral kaons and ρ mesons. The most interesting of our results is that the pion mass remains unchanged even though u, d, and s quarks become massive.