%0 Journal Article
%T $¦Ñ$ mesons in strong abelian magnetic field in SU(3) lattice gauge theory
%A E. V. Luschevskaya
%A O. A. Kochetkov
%A O. V. Larina
%A O. V. Teryaev
%J Physics
%D 2014
%I arXiv
%R 10.1016/j.nuclphysb.2014.04.003
%X We explore the masses of neutral and charged $\rho$ mesons in strong abelian magnetic field in $SU(3)$ gluodynamics. The behaviour of the ground state energy of these particles in the external magnetic field depends on its spin projection $s_z$ on the axis of external magnetic field. The masses of $\rho^0$ meson with $s_z=\pm 1$ increase with the field. The masses of $\rho^{\pm}$ mesons with zero spin also grow with the magnetic field. The ground state energies of $\rho^{-}$ meson with $s_z=-1$ and $\rho^{+}$ meson with $s_z=+1$ diminish as a function of the field, while the energies of $\rho^{+}$ meson with $s_z=-1$ and $\rho^{-}$ meson with $s_z=+1$ rise with the field value.
%U http://arxiv.org/abs/1411.0730v1