2 papers
hep-th2023
Aspects of entanglement with background electric and magnetic fields in quantum field theoretic systems
Shagun Kaushal
This thesis investigates the impact of the background magnetic field on correlations or entanglement between pairs created by the background electric field in quantum field theoret…
gr-qc2022
Stationary black holes and stars in the Brans-Dicke theory with revisited
Md Sabir Ali, Sourav Bhattacharya, Shagun Kaushal
It was shown a few years back that for a stationary regular black hole or star solution in the Brans-Dicke theory with a positive cosmological constant , endowed with a de Sitte…