In-medium properties of light vector and axial-vector mesons: effects of Dirac sea

Pallabi Parui, Amruta Mishra

The in-medium masses of the light vector, ${\rho }^{0,\pm }$, $\omega$ and the light axial-vector, $A_1^{0,\pm }$ mesons, are studied in the magnetized nuclear matter, accounting for the effe…