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arXiv · 1610.06887

The Evolution of Meson Masses in a Strong Magnetic Field

M. A. Andreichikov·B. O. Kerbikov·E. V. Luschevskaya·Yu. A. Simonov·O. E. Solovjeva
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Abstract

Spectra of $q \bar{q}$ hadrons are investigated in the framework of the Hamiltonian obtained from the relativistic path integral in external homogeneous magnetic field. The spectra of all 12 spin-isospin s-wave states, generated by $π$ and $ρ$ mesons with different spin projections, are studied both analytically and numerically on the lattice as functions of (magnetic field) $eB$. Results are in agreement and demonstrate three types of behavior, with characteristic splittings predicted by the theory.

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M. A. Andreichikov, B. O. Kerbikov, E. V. Luschevskaya, Yu. A. Simonov, O. E. Solovjeva. 2017-04-03. The Evolution of Meson Masses in a Strong Magnetic Field. https://doi.org/10.1007/jhep05(2017)007

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