Author

Sandipan Sengupta

Observed name: Sengupta, Sandipan

Institution: Indian Institute of Technology Kharagpur

Observed institutions: Raman Research Institute, Indian Institute of Technology Kharagpur, Indian Institute of Technology Gandhinagar, Institute of Mathematical Sciences, Inter-University Centre for Astronomy and Astrophysics

ORCID: 0000-0002-3672-9317

Observed ORCID: 0000-0002-3672-9317

OpenAlex ID: A5013739806

Topological interpretation of Barbero-Immirzi parameter

2009 · Ghanashyam Date, Romesh K. Kaul, et al. · Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields · 70

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Degenerate spacetimes in first order gravity

2016 · Romesh K. Kaul, Sandipan Sengupta · Physical review. D/Physical review. D. · 28

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Topological parameters in gravity

2012 · Romesh K. Kaul, Sandipan Sengupta · Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields · 27

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New solutions in pure gravity with degenerate tetrads

2016 · Romesh K. Kaul, Sandipan Sengupta · Physical review. D/Physical review. D. · 21

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Gravity theory with a dark extra dimension

2020 · Sandipan Sengupta · Physical review. D/Physical review. D. · 13

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Hamiltonian form of Carroll gravity

2023 · Sandipan Sengupta · Physical review. D/Physical review. D. · 12

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Gravity asymptotics with topological parameters

2013 · Sandipan Sengupta · Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields · 11

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Quantum realizations of Hilbert–Palatini second-class constraints

2010 · Sandipan Sengupta · Classical and Quantum Gravity · 11

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Degenerate extension of the Schwarzschild exterior

2017 · Romesh Kaul, Sandipan Sengupta · Physical review. D/Physical review. D. · 10

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Canonical supergravity with Barbero-Immirzi parameter

2010 · Sandipan Sengupta, Romesh K. Kaul · Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields · 10

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Spacetime-bridge solutions in vacuum gravity

2017 · Sandipan Sengupta · Physical review. D/Physical review. D. · 9

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4D Einstein-Gauss-Bonnet gravity from non-Einsteinian phase

2022 · Sandipan Sengupta · Journal of Cosmology and Astroparticle Physics · 8

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Magnetic monopole as a spacetime defect

2021 · Suvikranth Gera, Sandipan Sengupta · Physical review. D/Physical review. D. · 8

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SU(2) gauge theory of gravity with topological invariants

2012 · Sandipan Sengupta · Journal of Physics Conference Series · 8

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Taming Dirac strings and timelike loops in vacuum gravity

2019 · Suvikranth Gera, Sandipan Sengupta · Physical review. D/Physical review. D. · 7

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Time travel using degenerate metrics

2018 · Sandipan Sengupta · Physical review. D/Physical review. D. · 6

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Torsional instanton effects in quantum gravity

2014 · Romesh K. Kaul, Sandipan Sengupta · Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields · 5

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Quantum geometry with a nondegenerate vacuum: A toy model

2013 · Sandipan Sengupta · Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields · 5

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The life and science of Thanu Padmanabhan (1957–2021)

2026 · Jasjeet Singh Bagla, Krishnakanta Bhattacharya, et al. · Indian Journal of Physics · 3

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A discrete discontinuity between the two phases of gravity

2023 · Sandipan Sengupta · Journal of Cosmology and Astroparticle Physics · 3

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Finite model of an electric charge

2021 · Suvikranth Gera, Sandipan Sengupta · Physical review. D/Physical review. D. · 3