Properties of hadrons in a chiral model with (axial-)vector mesons

Francesco Giacosa

doi:10.1016/j.ppnp.2011.12.039

Properties of hadrons in a chiral model with (axial-)vector mesons

High Energy Physics - Phenomenology 2015-06-03 v1

Authors: Francesco Giacosa

View on arXiv ↗ PDF ↗ DOI ↗

Abstract

Recent advances in the development of a chiral linear $\sigma$ -model with (axial-)vector mesons are presented. The model is based on the basic requirements of global chiral symmetry and dilatation invariance. The role of (axial-)vector states turns out to be crucial both in the meson and the baryon sectors. First results at nonzero temperature and density are discussed.

Keywords

chiral model axial-vector mesons hadron properties dilatation invariance nuclear matter

Cite

@article{arxiv.1111.4944,
  title  = {Properties of hadrons in a chiral model with (axial-)vector mesons},
  author = {Francesco Giacosa},
  journal= {arXiv preprint arXiv:1111.4944},
  year   = {2015}
}

Comments

7 pages. Based on the presentation given at the International School of Nuclear Physics, "From Quarks and Gluons to Hadrons and Nuclei", Erice (Sicily/ Italy), 16-24 September 2011

Properties of hadrons in a chiral model with (axial-)vector mesons

Abstract

Keywords

Cite

Comments

Related papers