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Dr Sourav Bhattacharya

vidwan id: 99645
Male

Assistant Professor, Department of Physics
Indian Institute of Technology Ropar

Expertise

  • Applied Physics

Publications

Total Articles 52
Books 0
Proceedings 0

Publications

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Scopus

Citations 612
h-index 14

CrossRef

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Citations 415
h-index 12
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Bio

General Relativity, Cosmology, alternative dark energy/gravity models, and some aspects of Quantum Field Theory in curved spacetimes, pertaining spacetimes endowed with dark energy.

Personal Details

  • Male
  • Assistant Professor , Indian Institute of Technology Ropar
  • Indian Institute of Technology Ropar, Bara Phool, Birla Seed Farms
Ph.D
Other Institute 2011
Assistant Professor Jan 2017 – Present
Indian Institute of Technology Ropar | Department of Physics

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Co-Authors (6)

Amitabha

Dr Amitabha Lahiri

S N Bose national centre for basic sciences

Chittaranjan

Prof Chittaranjan Sinha

Jadavpur University

Deepika

Dr Deepika Bollimpalli

Indian Institute of Technology Indore

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Dr Kinjalk Lochan

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Dr Thanu Padmanabhan

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Dr Shankhadeep Chakrabortty

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Scholarly Work

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Scholarly Publications

Massless minimal quantum scalar field with an asymmetric self interaction in de Sitter spacetime

Open Access
Article

Vacuum polarization of Dirac fermions in the cosmological de Sitter global monopole spacetime

Open Access
Article

Entanglement degradation in multi-event horizon spacetimes

Open Access
Article

The maximum turnaround radius of non-spherical cosmic structures

Open Access
Article

Fermionic Bell violation in the presence of background electromagnetic fields in the cosmological de Sitter spacetime

Open Access
Article
Authors: Ali M.S.;Bhattacharya S.;Chakrabortty S.;Kaushal S.

Unruh-DeWitt detector responses for complex scalar fields in de Sitter spacetime

Open Access
Article

Some measures for fermionic entanglement in the cosmological de Sitter spacetime

Open Access
Article

Dirac fermion, cosmological event horizons, and quantum entanglement

Open Access
Article