Inter-University Centre for Astronomy and Astrophysics | India
Dr. Chiranjeeb Singha is a researcher specializing in theoretical and observational studies of classical, semi-classical, and quantum aspects of gravity. He has held academic and research positions at reputed institutes such as the Inter-University Centre for Astronomy and Astrophysics (IUCAA), Saha Institute of Nuclear Physics (SINP), and the Chennai Mathematical Institute (CMI). His teaching experience includes courses on Mathematical Methods of Physics and Basic Statistical Mechanics. He is proficient in programming and computational tools such as LaTeX, Mathematica, Matlab, Fortran, C, and Monte Python, and is fluent in Bengali, English, and Hindi. He actively contributed to the scientific community as a referee for journals like General Relativity and Gravitation and Nuclear Physics B, and serves on the editorial board of the American Journal of Modern Physics. He has delivered numerous invited talks and seminars at national and international institutes and conferences, focusing on topics such as black hole thermodynamics, Hawking radiation, and the strong cosmic censorship conjecture. His research output includes over 25 published papers and several works under review, reflecting his strong engagement in high-energy and gravitational physics.
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Featured Publications
Fairoos, C., & Singha, C. (2025). From nonextremal to extremal: Entropy of Reissner–Nordström and Kerr black holes revisited. General Relativity and Gravitation, 57(10), 136.
Chakrabarti, S., & Singha, C. (2025). Traversable wormholes with a spontaneous symmetry breaking scalar field. Fortschritte der Physik, 73(7), e70013.
Mahapatra, P., Singha, C., Hazarika, A., & Das, P. K. (2025). Implications of fermionic dark matter interactions on anisotropic neutron stars. The Astrophysical Journal, 985(1), 74.
Ghosh, R., & Singha, C. (2025). Can rotating black holes have short hairs? Physical Review D, 111(4), 044008.
Bhatt, R. P., & Singha, C. (2024). Scalar tidal response of a rotating BTZ black hole. Journal of High Energy Physics, 2024(11), 1–19.