Dr. Tanwi Bandyopadhyay

Designation: Associate Professor

Qualifications: Ph.D. (Mathematics), M.Sc (Mathematics), B.Sc (Mathematics)

Academic Area: Mathematics

Brief Profile:

Dr. Tanwi Bandyopadhyay is an Associate Professor in Mathematics at Adani University. Her expertise is in the area of Mathematical aspects of Gravitation and Cosmology. She has over 13 years of experience in academia. She has been teaching across bachelor degree courses (B.Sc. and B.E), a master’s degree course in commerce (M.Com) and a management development program (PGDBM) at Adani University and in other academic institutions. Her current research areas include Mathematical aspects of Black Hole physics; Thermodynamics of the universe; Mathematics of Friedmann-Robertson-Walker models and the Modified theories of gravity.

She has participated and presented papers in various workshops, seminars and conferences organized by reputed institutes and universities in India and abroad. She has published papers in peer-reviewed reputed international journals and has been reviewer of some of them. Prior to joining this institute, she was associated with the Institute of Advanced Research, Gandhinagar and Shri Shikshayatan College, Kolkata. She is a Visiting Associate to Inter-University Centre for Astronomy and Astrophysics (IUCAA), Pune, India from 2010. She holds a Bachelor of Science (Honours) degree in Mathematics, a Master of Science degree in Mathematics and a PhD in Mathematics from Jadavpur University, Kolkata, India.

PhD in Mathematics, Jadavpur University, 2009
M.Sc in Mathematics, Jadavpur University, 2004
B.Sc (Honours) in Mathematics Jadavpur University, 2002
Awarded Junior Research Fellowship in 2005 in Joint CSIR-UGC NET Examination
Senior Research Fellowship in 2007 by CSIR-UGC
Awarded National Scholarships for the years 1997, 1999 and 2002

Assistant Professor at Shri Shikshayatan College, Kolkata (2008 – 2014)
Assistant Professor at Adani Institute of Infrastructure Engineering, Ahmedabad (2015 – 2022)
Assistant Professor at Adani University, Ahmedabad (2022 – 2023)
Associate Professor at Adani University, Ahmedabad (2023 – )

Visiting Associate, IUCAA (Inter-University Centre for Astronomy and Astrophysics), Pune

Mathematical aspects of Gravitation and Cosmology

Mathematics of Friedmann-Robertson-Walker models in general relativity and in modified theories of gravity

Fluid Accretion Upon Higher Dimensional Wormhole and Black Hole for Parameterized Deceleration Parameter
- T. Bandyopadhyay and U. Debnath
- International Journal of Geometric Methods in Modern Physics, 19, 2250182 (2022)
- https://www.worldscientific.com/doi/10.1142/S0219887822501821

Accretions of Tsallis, Renyi and Sharma-Mittal Dark Energies onto (n+2) – Dimensional Schwarzschild Black Hole and Morris-Thorne Wormhole
- T. Bandyopadhyay and U. Debnath
- Modern Physics Letters A, 36, 2150081 (2021)
- https://www.worldscientific.com/doi/10.1142/S0217732321500814

Revisiting the Evolving Lorentzian Wormhole: A General Perspective
- S. Bhattacharya and T. Bandyopadhyay
- General Relativity and Gravitation, 53, 1 (2021)
- https://link.springer.com/article/10.1007/s10714-021-02878-0

Bouncing Cosmology for Entropy Corrected Models in Horava-Lifshitz Gravity and Fractal Universe
- T. Bandyopadhyay and U. Debnath
- The European Physical Journal Plus, 135, 7, Article No. 613 (2020)
- https://link.springer.com/article/10.1140/epjp/s13360-020-00618-y

Parameterizing Dark energy Models and Study of Finite Time Future Singularities
- T. Bandyopadhyay and U. Debnath
- Advances in High Energy Physics, 2019, Article Id 5393491, 12 pages (2019)
- https://www.hindawi.com/journals/ahep/2019/5393491/ 2

Bouncing Universe in the Contexts of Generalized Cosmic Chaplygin Gas and Variable Modified Chaplygin Gas
- T. Bandyopadhyay and U. Debnath
- Canadian Journal of Physics, 96, 286 (2019)
- https://cdnsciencepub.com/doi/10.1139/cjp-2017-1008

Thermodynamic Prescription of Cosmological Constant in Randall Sundrum II Brane
- T. Bandyopadhyay
- Advances in High Energy Physics, 2018, Article Id 3752641, 8 pages (2018)
- https://www.hindawi.com/journals/ahep/2018/3752641/

Generalized Second Law of Thermodynamics of Evolving Wormhole with Entropy Corrections
- T. Bandyopadhyay, U. Debnath, M. Jamil, F. Rahman and R. Myrzakulov
- International Journal of Theoretical Physics, 54, 1750 (2015)
- https://link.springer.com/article/10.1007/s10773-014-2378-0

Thermodynamic Study of Non-Linear Electrodynamics in Loop Quantum Cosmology
- T. Bandyopadhyay and U. Debnath
- Astrophysics and Space Science, 350, 813 (2014)
- https://link.springer.com/article/10.1007/s10509-014-1784-3

Thermodynamics of Gauss-Bonnet Brane with Modified Chaplygin Gas
- T. Bandyopadhyay
- Astrophysics and Space Science, 341, 689 (2012)
- https://link.springer.com/article/10.1007/s10509-012-1115-5

A Study of Generalized Second Law of Thermodynamics in Magnetic Universe in the Light of Non-Linear Electrodynamics
- T. Bandyopadhyay and U. Debnath
- Physics Letters B, 704, 95 (2011)
- https://www.sciencedirect.com/science/article/abs/pii/S0370269311010641

Modified Holographic Dark Energy and Phantom Behaviour of Randall-Sundrum Brane
- T. Bandyopadhyay
- International Journal of Theoretical Physics, 50, 3284 (2011)
- https://link.springer.com/article/10.1007/s10773-011-0830-y 3

The Laws of Thermodynamics and Thermodynamic Stability of the Modified Chaplygin Gas
- T. Bandyopadhyay and S. Chakraborty
- Modern Physics Letters A, 25, 2779 (2010)
- https://www.worldscientific.com/doi/10.1142/S0217732310034171

Collapse Dynamics of a Star of Dark matter and Dark Energy
- S. Chakraborty and T. Bandyopadhyay
- Gravitation and Cosmology, 16, 151 (2010)
- https://link.springer.com/article/10.1134/S020228931002009X

Cosmic No-Hair Conjecture in Brane Scenarios: Constraint on Bulk Matter
- S. Chakraborty and T. Bandyopadhyay
- General Relativity and Gravitation, 41, 2461 (2009)
- https://link.springer.com/article/10.1007/s10714-009-0778-x

Thin-Shell Wormholes in Einstein–Yang–Mills–Gauss–Bonnet Theory
- T. Bandyopadhyay and S. Chakraborty
- Classical and Quantum Gravity, 26, 085005 (2009)
- https://iopscience.iop.org/article/10.1088/0264-9381/26/8/085005

Thermodynamics of The Universe with Modified Chaplygin Gas
- T. Bandyopadhyay and S. Chakraborty
- Modern Physics Letters A, 24, 2377 (2009)
- https://www.worldscientific.com/doi/abs/10.1142/S0217732309030734

Spherically Symmetric Vacuum Brane and Wormhole Solutions
- S. Chakraborty, S. Nath and T. Bandyopadhyay
- International Journal of Theoretical Physics, 48, 29 (2009)
- https://link.springer.com/article/10.1007/s10773-008-9778-y

Modified Chaplygin Traversable Wormholes
- S. Chakraborty and T. Bandyopadhyay
- International Journal of Modern Physics D, 18, 463 (2009)
- https://www.worldscientific.com/doi/10.1142/S0218271809014480

Stability Aalysis of Thin Shell Wormholes Supported by The Modified Chaplygin Gas
- T. Bandyopadhyay, A. Baveja and S. Chakraborty
- International Journal of Modern Physics D, 18, 1977 (2009)
- https://www.worldscientific.com/doi/10.1142/S0218271809015084 4

Energy Conditions, Cosmological Solutions and Cosmic No-Hair Conjecture in Gauss-Bonnet Theory
- S. Chakraborty and T. Bandyopadhyay
- International Journal of Theoretical Physics, 48 1369 (2009)
- https://link.springer.com/article/10.1007/s10773-008-9908-6

Cosmological Solution in The Brane with Gauss Bonnet Gravity in The Bulk
- S. Chakraborty and T. Bandyopadhyay
- Modern Physics Letters A, 24, 1915 (2009)
- https://www.worldscientific.com/doi/10.1142/S0217732309030321

The Geometry of Black Hole Thermodynamics in Gauss–Bonnet Theory
- S. Chakraborty and T. Bandyopadhyay
- Classical and Quantum Gravity, 25, 245015 (2008)
- https://iopscience.iop.org/article/10.1088/0264-9381/25/24/245015/pdf

Emergent Universe in Brane World Scenario with Schwarzschild–de Sitter Bulk
- A. Banerjee, Tanwi Bandyopadhyay and S. Chakraborty
- General Relativity and Gravitation, 40, 1603 (2008)
- https://link.springer.com/article/10.1007/s10714-007-0567-3

Schwarzschild Solution on the Brane
- S. Chakraborty and T. Bandyopadhyay
- International Journal of Theoretical Physics, 47, 2493 (2008)
- https://link.springer.com/article/10.1007/s10773-008-9682-5

Brane World Solutions of Perfect Fluid in the Background of a Bulk Containing Dust or a Cosmological Constant
- T. Bandyopadhyay, S.Chakraborty and A. Banerjee
- Gravitation and Cosmology, 14, 355 (2008)
- https://link.springer.com/article/10.1134/S0202289308040117

Collapsing Inhomogeneous Dust in The Background of Perfect (OR Anisotropic) Fluid
- S. Chakraborty and T. Bandyopadhyay
- International Journal of Modern Physics D, 17, 1271 (2008)
- https://www.worldscientific.com/doi/10.1142/S0218271808012814 5

Dynamical Symmetry with General Initial Area Radius in Quasi-Spherical Gravitational Collapse, and Anisotropy and Inhomogeneity of Space–Time
- T. Bandyopadhyay, A. Baveja and S. Chakraborty
- International Journal of Modern Physics D, 17, 43 (2008)
- https://www.worldscientific.com/doi/abs/10.1142/S0218271808011857

Wormhole and its analogue in brane world
- S. Chakraborty and T. Bandyopadhyay
- Astrophysics and Space Science, 317, 209 (2008)
- https://link.springer.com/article/10.1007/s10509-008-9875-7

Gravitational Collapse in The Context of Brane World Scenario with Decaying Vacuum Energy
- T. Bandyopadhyay, A. Baveja and S. Chakraborty
- Modern Physics Letters A, 23, 685 (2008)
- https://www.worldscientific.com/doi/abs/10.1142/S0217732308024420

Quasi-Spherical Star of Dark Matter and Dark Energy and A Study of Its Collapse Dynamics
- T. Bandyopadhyay and S. Chakraborty
- Modern Physics Letters A, 22, 2839 (2007)
- https://www.worldscientific.com/doi/10.1142/S0217732307023468

Emergent Universe in The Brane-World Scenario
- A. Banerjee, Bandyopadhyay and S. Chakraborty
- Gravitation & Cosmology, 13, 289 (2007)
- https://doi.org/10.48550/arXiv.0705.3933

Bianchi Type I Cosmologies with The Dark Matter in The Background of Dark Energy
- T. Bandyopadhyay, N. C. Chakraborty and S. Chakraborty
- International Journal of Modern Physics D, 16, 1761 (2007)
- https://www.worldscientific.com/doi/10.1142/S0218271807011061

International Faculty Development Program (IFDP), Global Training Educational Program (GTEP) and British Deputy High Commission, Ahmedabad (Adani – UK India Education Collaboration), February 2019
39th Orientation Program (Career Advancement Scheme), Academic Staff College, Jadavpur University, Kolkata, February, 2012
Faculty Capacity Building Program for Achieving Excellence, Shri Shikshayatan College, Kolkata, May, 2009

Awarded a Minor Research Project Grant by UGC, Govt. of India in 2010