Magnetic polarizability of pion

E. V. Luschevskaya; O. E. Solovjeva; O. V. Teryaev

doi:10.1016/j.physletb.2016.08.054

Magnetic polarizability of pion

High Energy Physics - Lattice 2016-09-14 v3

Authors: E. V. Luschevskaya , O. E. Solovjeva , O. V. Teryaev

View on arXiv ↗ PDF ↗ DOI ↗

Abstract

We explore the energy dependence of $\pi$ mesons off the background abelian magnetic field on the base of quenched SU(3) lattice gauge theory and calculate the magnetic dipole polarizability of charged and neutral pions for various lattice volumes and lattice spacings. The contribution of the magnetic hyperpolarizability to the neutral pion energy has been also found.

Keywords

pion magnetic polarizability lattice gauge theory abelian magnetic field quenched SU(3) magnetic hyperpolarizability lattice spacing

Cite

@article{arxiv.1511.09316,
  title  = {Magnetic polarizability of pion},
  author = {E. V. Luschevskaya and O. E. Solovjeva and O. V. Teryaev},
  journal= {arXiv preprint arXiv:1511.09316},
  year   = {2016}
}

Comments

17 pages, 6 figures

Related papers

View all related →