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Sanjeev Kalita

Observed names: Kalita, Sanjeev, S Kalita, S. KALITA, S. Kalita
Institution: Gauhati University
ORCID: 0000-0002-2880-4284
Observed ORCID: 0000-0002-2880-4284
OpenAlex ID: A5066313749
The Galactic Center Black Hole, Sgr A*, as a Probe of New Gravitational Physics with the Scalaron Fifth Force
2020 · Sanjeev Kalita · The Astrophysical Journal · 30
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Gravitational Theories near the Galactic Center
2018 · Sanjeev Kalita · The Astrophysical Journal · 22
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Is It Possible to See the Breaking Point of General Relativity near the Galactic Center Black Hole? Consideration of Scalaron and Higher-dimensional Gravity
2022 · P. C. Lalremruati, Sanjeev Kalita · The Astrophysical Journal · 14
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Late time cosmic acceleration of a flat matter dominated universe with constant vacuum energy
2010 · Sanjeev Kalita, H. L. Duorah, et al. · Indian Journal of Physics · 14
Scalaron Gravity near Sagittarius A*: Investigation of Spin of the Black Hole and Observing Requirements
2021 · Sanjeev Kalita · The Astrophysical Journal · 13
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Unscreening of f(R) gravity near the galactic center black hole: Testability through pericenter shift below S0-2’s orbit
2023 · Debojit Paul, Sanjeev Kalita, et al. · International Journal of Modern Physics D · 12
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Constraining spacetime metrics within and outside general relativity through the Galactic Center black hole (SgrA*) shadow
2023 · Sanjeev Kalita, Pranjali Bhattacharjee · The European Physical Journal C · 11
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Periastron shift of compact stellar orbits from general relativistic and tidal distortion effects near Sgr A*
2021 · P C Lalremruati, Sanjeev Kalita · Monthly Notices of the Royal Astronomical Society · 11
Kerr-scalaron Metric and Astronomical Consequences near the Galactic Center Black Hole
2024 · Debojit Paul, Pranjali Bhattacharjee, et al. · The Astrophysical Journal · 9
Big Bang Nucleosynthesis with f(R) Gravity Scalarons and Astrophysical Consequences
2024 · Abhijit Talukdar, Sanjeev Kalita · The Astrophysical Journal · 8
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Constraining primordial black hole masses through f(R) gravity scalarons in Big Bang Nucleosynthesis
2024 · Abhijit Talukdar, Sanjeev Kalita, et al. · Journal of Cosmology and Astroparticle Physics · 7
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Abundances of La138 and Ta180 Through ν-Nucleosynthesis in 20M ⊙ Type II Supernova Progenitor, Guided by Stellar Models for Seeds
2017 · N. LAHKAR, S. KALITA, et al. · Journal of Astrophysics and Astronomy · 7
f ( R ) gravity in the solar system and cosmological scalarons
2025 · Debojit Paul, Sanjeev Kalita · Physica Scripta · 6
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Effect of Dark Matter Distribution on Scalaron Gravity near the Galactic Center Black Hole and Its Prospects
2022 · P. C Lalremruati, Sanjeev Kalita · The Astrophysical Journal · 5
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Revealing New Picture of Dark Matter through Test of Gravity near the Galactic Center
2017 · Sanjeev Kalita · Research Notes of the AAS · 3
Curvature correction to vacuum fluctuations and cosmic evolution with cosmological duality
2016 · S. Kalita · Gravitation and Cosmology · 3
Formation of Massive Black Holes with M = (103–108) M ⊙ at Pre-quasar Epochs through Hoyle–Lyttleton–Bondi Accretion of Self-interacting Dark Matter onto a Moving Seed
2024 · Nirmali Das, Sanjeev Kalita · The Astrophysical Journal · 2
Probing dark matter distributions with the pericentre precession of the stellar orbits near the Galactic Centre black hole
2026 · Debojit Paul, Sanjeev Kalita · Monthly Notices of the Royal Astronomical Society · 1
Possible combinations of early and late time cosmologies through BAO scales
2023 · Sanjeev Kalita, Chayanika Rabha · The European Physical Journal C · 1
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Cosmic expansion with curved dark energy cosmology: Inevitability of cosmic doomsday
2021 · Chayanika Rabha, Sanjeev Kalita · International Journal of Modern Physics D · 1
A Comparative Study on SN II Progenitors for the Synthesis of Li7 and B11 with the help of Neutrinos
2015 · N. Lahkar, S. Kalita, et al. · Journal of Astrophysics and Astronomy · 1
Cosmological perturbations with $f(R)$ gravity scalarons : Galaxy power spectra and the scalaron mass
2026 · Talukdar, Abhijit, Kalita, Sanjeev, et al. · arXiv (Cornell University)
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Seeds of supermassive black holes in general relativistic and alternative cosmologies: implications of massive seeds
2026 · N Das, S Kalita, et al. · Monthly Notices of the Royal Astronomical Society
General relativistic limit of f(R) gravity in the horizon scale of black hole
2026 · Bhattacharjee, Pranjali, Kalita, Sanjeev, et al. · arXiv (Cornell University)
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The man who grew the universe
2024 · Sanjeev Kalita · Astronomy & Geophysics
Works count: 37
Citation count: 181
H-index: 9
I10-index: 8
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