Dr. Agrawal Amarkumar Shamsunder

• Ph.D. from BITS-Pilani, Hyderabad Campus. (Feb-2024)
• Research Topic: “Bouncing scenario and cosmic dynamics in modified theories of gravity.”
• Mentor: Prof. Bivudutta Mishra. 
  • M.Sc. (Mathematics), S. R. T. M. University Nanded (2016)
  • B.Sc. (Phy, Che, Math), S. R. T. M. University Nanded, (2014)

• Assistant Professor in Mathematics

      Toshniwal Arts, Commerce and Science College, Sengaon. (2017 / 2018).

• Current Position

        Assistant Professor, JSPM University, (Aug 2024) to Present

• Cosmology, Inflation,
• Bounce Scenario,
• Wormhole Geometry,
• Dynamical System Analysis in Modified Gravity Theory

1. S. Agrawal, S.K. Tripathy, and B. Mishra, “Gravitational Baryogenesis Models Comparison in f(R) Gravity”, Chinese Journal of Physics, 71, 333-340, (2021).https://doi.org/10.1016/j.cjph.2021.03.004 https://doi.org/10.48550/arXiv.2103.13328 

2. B. Mishra, A.S. Agrawal, S.K. Tripathy, and S. Ray, “Wormhole Solutions in f(R)     Gravity”, International Journal of Modern Physics D, 30, 08, 2150061 (2021). https://doi.org/10.1142/S0218271821500619               https://doi.org/10.48550/arXiv.2104.05440 

3. A. S. Agrawal, L. Pati, S.K. Tripathy, and B. Mishra, “Matter Bounce Scenario and the Dynamical Aspects in f(Q, T) Gravity”, Physics of the Dark Universe, 33, 100863 (2021).              https://doi.org/10.1016/j.dark.2021.100863 https://doi.org/10.48550/arXiv.2108.02575 

4. A.S. Agrawal, F. Tello-Ortiz, B. Mishra and S.K. Tripathy, “Bouncing Cosmology in Extended Gravity and its Reconstruction as Dark Energy Model”, Fortschritte der Physik, 70, 202100065 (2022).              https://doi.org/10.1002/prop.202100065  https://doi.org/10.48550/arXiv.2111.02894 

5. A.S. Agrawal, B. Mishra, F. Tello-Ortiz, and A. Alvarez, “f(R) wormholes embedded in a Pseudo–Euclidean space E⁵”, Fortschritte der Physik, 70, 2100177 (2022).https://doi.org/10.1002/prop.202100177 https://doi.org/10.48550/arXiv.2112.01013 

6. A.S. Agrawal, S.K. Tripathy, S. Pal, and B. Mishra, “Role of Extended Gravity Theory in Matter Bounce Dynamics”, Physica Scripta, 97, 2, 025002 (2022). https://doi.org/10.1088/1402-4896/ac49b2 https://doi.org/10.48550/arXiv.2201.03783 

7. B. Mishra, A.S. Agrawal, S.K. Tripathy, and S. Ray, “Traversable Wormhole Models in f(R) Gravity”, International Journal of Modern Physics A, 37, 05, 2250010 (2022).

              https://doi.org/10.1142/S0217751X22500105 https://arxiv.org/pdf/2112.08365.pdf 

8. A.S. Agrawal, B. Mishra, and P.K. Agrawal, “Matter Bounce Scenario in Extended Symmetric Teleparallel Gravity”, European Physical Journal C, 83, 113 (2023).

              https://doi.org/10.1140/epjc/s10052-023-11266-8 https://doi.org/10.48550/arXiv.2206.02783 

9. S. Agrawal, B. Mishra, and P. Moraes, “Unimodular Gravity Traversable Wormholes”, European Physical Journal Plus, 138, 1–9 (2023).

             https://doi.org/10.1140/epjp/s13360-023-03872-y https://doi.org/10.48550/arXiv.2201.08392

10. S. Agrawal, B. Mishra, and S. Tripathy, “Observationally Constrained Accelerating Cosmological Model with Higher Power of Non-Metricity and Squared Trace”, Journal of High Energy Astrophysics, 38, 41–48 (2023).

             https://doi.org/10.1016/j.jheap.2023.04.001  https://doi.org/10.48550/arXiv.2206.06601 

11. S. Agrawal, S. Mishra, B. Mishra, and S.K. Tripathy, “Bouncing Cosmological Models in the Functional form of f(R) Gravity”, Gravitation and Cosmology, 29, 293-303 (2023).

https://doi.org/10.1134/S0202289323030027  https://doi.org/10.48550/arXiv.2210.09726 

12. S. Agrawal, S. Chakraborty, B. Mishra, J. Dutta, and W. Khyllep, “Global Phase Space Analysis for a Class of Single Scalar Field Bouncing Solutions in General Relativity”, European Physical Journal C, 84, 56 (2024).

https://doi.org/10.1140/epjc/s10052-023-12377-y  https://doi.org/10.48550/arXiv.2212.10272 

13. H.R.S. Moraes, A.S. Agrawal, and B. Mishra, “Wormholes in the f(R, L, T) theory of gravity”, Physics Letter B, 855 (2024). https://doi.org/10.1016/j.physletb.2024.138818 https://doi.org/10.48550/arXiv.2403.00310 

14. S. Agrawal, S. Zerbini and B. Mishra, “Black holes and wormholes beyond classical general relativity”, Physics of the Dark Universe, 46, (2024) https://doi.org/10.1016/j.dark.2024.101637 https://doi.org/10.48550/arXiv.2406.01241 

15. P. Hatkar, D. P. Tadas, A. S. Agrawal and S. D. Katore, “Non-interacting String and Holographic Dark Energy Cosmological Models in f(R) Theory of Gravitation”, Bulgarian Journal of Physics, 51, (2024).

https://doi.org/10.55318/bgjp.2024.51.3.268 

https://doi.org/10.48550/arXiv.2305.10943 

16. Chakraborty, C. Louw, A. S. Agrawal and P. K.S. Dunsby, “A model-independent compact dynamical system formulation for exploring bounce and cyclic cosmological evolutions in f(R) gravity”, The European Physical Journal C, 12 (2024).

https://doi.org/10.1140/epjc/s10052-024-13707-4  https://doi.org/10.48550/arXiv.2311.18563 

17. S. Agrawal, Sankarsan Tarai, B. Mishra, S.K. Tripathy, “Matter Geometry Coupling and CasimirWormhole Geometry”, Journal of High Energy Astrophysics, 47 (2025).

https://doi.org/10.1016/j.jheap.2025.100378 https://doi.org/10.48550/arXiv.2409.12160  

• Received an international travel grant by DST-SERB through the International Travel Scheme (ITS) to attend a conference at the University of New South Wales in Sydney, Australia (Dec 5–9, 2022).

• Recent Advances in Mathematical Sciences (RAMS-2025) (March 10, 2025)
  • Role: Local Advisory Committee Member
  • Place: Department of Mathematics, Toshniwal Arts, Commerce, and Science College, Sengaon, Dist. Hingoli, India.
• Recent Advances in Pure, Industrial, and Applied Mathematics Driven by AI and Machine Learning (RAPIAM-2025) June 05-06, 2025
  • Role: Co-Convener
  • Place: JSPM University Pune
• Board of Study Member at JSPM University Pune.

• As a Tutor

Birla Institute of Technology and Science-Pilani, Hyderabad Campus (2019 / 2023).

As Assistant Professor

JSPM University Pune (Aug 2024 to Present)

Foundation of Analysis (M.Sc)

Discrete Mathematics (F.Y. B.Sc)

Linear Algebra (F. Y. B.Sc)

• Workshop On Contemporary Mathematics: Challenges and Opportunities (August 23, 2024)
• Role: Organizer
• Place: JSPM University Pune

• Finlatics Machine Learning Program (July 01, 2024 to Nov 30, 2024)

Conferences Attended: 

• International Webinar on Recent Advances in Sciences and Technology (RAST-2020)

Title: Wormhole Solution in f(R) Gravity.

Place: Indira Gandhi Institute of Technology Sarang, Odisha, India. (Nov 06-08, 2020).

• 26^thInternational Conference of International Academy of Physical Sciences-XXVI

Title: Gravitational Baryogenesis Models’ Comparisons in f(R) Gravity.

Place: Department of Mathematics Sant Longowal Institute of Engineering and Technology, Punjab, India. (Dec 18-20, 2020)

• International Webinar on Recent Developments in Modified Gravity and Cosmology

Title: Gravitational Baryogenesis Models’ Comparisons in f(R) Gravity.

Place: Department of Mathematics, Birla Institute of Technology and Science – Pilani, Hyderabad Campus, Hyderabad, India. (Mar 9-11, 2021).

• International Conference on Physical Interpretations of Relativity Theory-2021

Title: Matter Bounce Scenario in an Extended Gravity.

Place: Bauman Moscow State Technical University, Russia. (Jul 5-9, 2021).

• Cosmology from Home-2021

Title: Bouncing Cosmology in Extended Gravity and its Reconstruction as Dark Energy Model (Online Recorded). (Jul 05-16, 2021).

• International Webinar on Recent Advances in Sciences and Technology

Title: Matter Bounce Cosmology in FLRW Metric with f(R) Model.

Place: Indira Gandhi Institute of Technology Sarang, Odisha, India. (Jul 28, 2021).

• International Conference on Gravitation (Gravitex-2021)

Title: Bouncing Cosmology in Extended Gravity and its Reconstruction as Dark Energy Model

Place: Durban, KwaZulu-Natal, South Africa. (Aug 9-12, 2021).

• 27^thInternational Conference of International Academy of Physical Sciences-XXVII

Title: Matter Bounce Scenario in the Functional form of f(R) Gravity.

Place: Department of Mathematics, Birla Institute of Technology and Science – Pilani, Hyderabad Campus, Hyderabad, India. (Oct 26-28, 2021).

• P. C. Vaidya, National Conference on Mathematical Sciences

Title: Bouncing Cosmology in Extended Gravity and its Reconstruction as Dark Energy Model.

Place: Department of Mathematics, Sardar Patel University, Vallabh Vidyanagar, Gujarat, India. (Mar 15-16, 2022).

• Metric-Affine Frameworks for Gravity 2022

Title: Matter Bounce Scenario in the Functional form of f(R) Gravity.

Place: Laboratory of Theoretical Physics, Institute of Physics. The University of Tartu, Estonia. (Jun 27- Jul 01, 2022).

• Cosmology from Home-2022

Title: Dynamical Stability of Bouncing Cosmology in Extended Gravity (Online Recorded). (Jul 04-15, 2022)

• International Conference on Mathematical Sciences and its Applications-2022

Title: Dynamical Stability of Bouncing Cosmology in Extended Gravity.

Place: School of Mathematical Sciences, Swami Ramanand Tirth Marathwada University, Nanded, India. (Jul 28-30, 2022).

• Cosmology from Home-2023

Title: Matter bounce scenario in extended symmetric teleparallel gravity (Online Recorded). (Jul 03-14, 2023).

• International Conference on Physical Interpretations of Relativity Theory-2023

Title: Non-Singular Bouncing Solution of the Universe in Extended Symmetric Teleparallel Gravity.

Place: Bauman Moscow State Technical University, Moscow, Russia. (Jul 03-06, 2023).

• 89^th Annual Conference of Indian Mathematical Society (IMS-2023)

Title: Global Phase Space Analysis for a Class of Single Scalar Field Bouncing Solutions in General Relativity.

Place: Department of Mathematics, Birla Institute of Technology and Science – Pilani, Hyderabad Campus, Hyderabad, India. (Dec 22-25, 2023).

• International Joint Meeting on Cosmology and Gravitation-IJMCG 2024

Title: “Global phase space analysis for a class of single scalar field bouncing solutions in general relativity.,"

Place: The University of Tarapacá, Campus Velásquez, Arica-Chile. (Oct 15-18, 2024).

• II International Scientific Conference Space. Time. Civilization. STC-2024

Title: “Global phase space analysis for a class of single scalar field bouncing solutions in general relativity.,"

India, Russia, and Egypt unite for a joint online conference. (Nov 02-07, 2024).

• Recent Advances in Mathematical Sciences (RAMS-2025)

Title: “Global phase space analysis for a class of single scalar field bouncing solutions in general relativity.,"

Department of Mathematics, Toshniwal Arts, Commerce, and Science College Sengaon, Dist. Hingoli, India. (March 10, 2025).

• Qualified CSIR-UGC JRF/SRF (All India Rank: 38)

Office Address: B108C, Faculty of Science and Technology, JSPM University Pune.

Email: agrawalamar61@gmail.com, asagrawal.sbas@jspmuni.ac.in    

Phone: 9405007855

LinkedIn: https://www.linkedin.com/in/amar-agrawal-aa8981191/