3 papers
hep-th2019
Photon orbits and phase transitions in Born-Infeld-dilaton black holes
Haitang Li, Yong Chen, Shao-Jun Zhang
Relations between photon orbits and thermodynamical phase transitions are explored in Born-Infeld-dilaton-AdS black hole. The coupling between the electromagnetic field and the dia…
hep-th2019
Chaos in Born-Infeld-AdS black hole within extended phase space
Yong Chen, Haitang Li, Shao-Jun Zhang
Born-Infeld-AdS black holes in extended phase space may possess phase structures resembling that of van der Waals fluid in four-dimensional spacetime. We study dynamics of its stat…
hep-th2018
Microscopic explanation for black hole phase transitions via Ruppeiner geometry: two competing factors-the temperature and repulsive interaction among BH molecules
Yong Chen, Haitang Li, Shao-Jun Zhang
Charged dilatonic black hole (BH) has rather rich phase diagrams which may contain zeroth-order, first-order as well as reentrant phase transitions (RPTs) depending on the value of…