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- Title
Neutral ρ meson in a strong magnetic field in the SU(2) lattice gauge theory.
- Authors
Luschevskaya, E.; Larina, O.
- Abstract
The correlation functions of vector and pseudoscalar currents have been calculated in the external strong magnetic field in SU(2) lattice gluodynamics. The masses of the neutral ρ meson with different spin projections s = 0, ±1 to the axis parallel to the external magnetic field B have been calculated. The ρ meson mass with zero spin s = 0 decreases with the growth of the magnetic field and the ρ meson masses with s = ±1 increase with the magnetic field.
- Subjects
MESONS; MAGNETIC fields; LATTICE gauge theories; ROTATIONAL motion; LATTICE dynamics
- Publication
JETP Letters, 2014, Vol 98, Issue 11, p652
- ISSN
0021-3640
- Publication type
Article
- DOI
10.1134/S0021364013240156