2 papers
gr-qc2021
Entropy and Topology of Regular Black Holes
Chen Lan, Yan-Gang Miao
We calculate the entropy of spherically symmetric regular black holes by the path integral and Noether-charge method. Both methods provide an evidence that the entropy of regular b…
hep-th2018
Dynamically Assisted Schwinger Effect at Strong Coupling with Its Holographic Extension
Chen Lan, Yi-Fan Wang, Huifang Geng +1
At strong-coupling and weak-field limit, the scalar Schwinger effect is studied by the field-theoretical method of worldline instantons for dynamic fields of single-pulse and sinus…