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- Pakistan Institute of Nuclear Science and TechnologyPK4 papers
- Quaid-i-Azam UniversityPK4 papers
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- Delft University of TechnologyNL3 papers
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- Namal UniversityPK3 papers
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77 papers
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…
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…
Microwave Controlled Photonic Spin Hall Effect in Atomic System and Microwave Electrometry
Muhammad Waseem
The photonic Spin Hall Effect (SHE) causes a polarization dependent transverse shift of light at an interface. In this paper, we theoretically investigate the microwave controlled…
Long-lived quasinormal modes and grey-body factors of supermassive black holes with a dark matter halo
Zainab Malik
We study quasinormal modes and grey-body factors of a massive scalar field in the background of a Schwarzschild black hole surrounded by a spherically symmetric galactic dark matte…
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…
Grey-Body Factors for Scalar and Dirac Fields in the Euler-Heisenberg Electrodynamics
Zainab Malik
We study grey-body factors of neutral scalar and Dirac fields in the background of charged black holes arising in the Einstein--Euler--Heisenberg (EEH) theory. The Euler--Heisenber…