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Magnetic field-dependence of the neutral pion mass in the linear sigma model coupled to quarks: The weak field case
Alejandro Ayala🇲🇽 · Ricardo L. S. Farias🇧🇷 · S. Hernandez-Ortiz🇲🇽 · Luis A. Hernandez🇲🇽 · D. Manreza Paret🇲🇽 · R. Zamora🇨🇱 · ↳ hep-ph