2 citations
3 papers
gr-qc2026★ 2 cited
Bonanno-Reuter regular black hole: quasi-resonances, grey-body factors and absorption cross-sections of a massive scalar field
Zainab Malik
We study quasinormal modes of a massive scalar field in the background of the regular, quantum-corrected Bonanno-Reuter black hole, which arises from the renormalization group impr…
quant-ph2026★ 1 cited
Loss-induced nonreciprocal quantum battery
Muhammad Zaeem Zafar, Muhammad Irfan
Nonreciprocal quantum batteries offer superior charging performance compared to reciprocal quantum batteries. We consider a charger-battery system comprising two optical cavities t…
gr-qc2026★ 2 cited
Analytic Expressions for Quasinormal Modes of a Regular Black Hole Sourced by a Dehnen-Type Halo
Zainab Malik
Using an expansion beyond the eikonal regime, we derive relatively compact and accurate analytic expressions for the gravitational quasinormal modes of an asymptotically flat black…