B Yang

Ruppeiner thermodynamic geometry, microstructure, quasinormal modes and greybody factors of the Einstein–Skyrme black hole

Abstract We investigate the thermodynamic microstructure, quasinormal mode spectrum, and greybody factors of the exact, static, spherically symmetric black hole in Einstein–Skyrme theory, building on the recently established first law that promotes the Skyrme couplings K and $$\l...