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quant-ph2026
Some Studies On Exact Solutions Of Models In Noncommutative Spaces
Manjari Dutta
The central theme of my thesis is to explore various simple prototype models that are exactly solvable in the framework of time dependent noncommutative spaces. By adopting the met…
quant-ph2026
Quantum regression theorem in the Unruh-DeWitt battery
Manjari Dutta, Arnab Mukherjee, Sunandan Gangopadhyay
In this paper, we employ the quantum regression theorem, a powerful tool in the study of open quantum systems, to analytically study the correlation functions of an Unruh-DeWitt de…
gr-qc2026
Quasi-normal modes of quantum gravity black hole with perfectly fluid dark matter
Arpita Jana, Manjari Dutta, Sunandan Gangopadhyay
In this work, we have studied the motion of a massless scalar photon in the renormalization group (RG) improved Schwarzschild black hole spacetime in the presence of perfectly flui…