Dr. Gauranga Charan Samanta

Gauranga Charan Samanta
  • Name : Dr. Gauranga Charan Samanta
  • Designation : Professor & Head
  • Qualification : Ph.D.
  • Phone No. : 7387720743
  • E-Mail ID : gauranga81(at)gmail(dot)com
  • Date of Birth : 12-12-1980
  • Date of Joining : 11-06-2020
  • Theoretical Cosmology
  • Mathematical Finance
  • Advanced Linear Algebra
  • Topology
  • Probability Theory
  • Bio Statistics
  • Financial Mathematics
  • Research Methodology
  • Guidance
  1. MPhil Guidance:
    Sl No  Name of the Scholar Year of award of Degree Topic of MPhil Thesis Summary of the Research Outcome(In 100 Words)
  2. PhD Guidance:
    Sl No  Name of the Scholar Year of award of Degree Registration No Name of the Co-guide if any Fellowship received if any during research Topic of PhD Thesis Summary of the Research Outcome(In 100 Words)
    1. Karim Mosani 2022 ` Aspects of visible singularities in gravitational collapse
    2. Parth Shah 2021 ` Study on various cosmological models using dynamical systems
  1. International Publications:
    1. Nisha Godani and Gauranga C. Samanta Charged traversable wormholes in f(R) gravity Vol-18, ISSN- 0219-8878, 2020-21
    2. Nisha Godani and Gauranga C. Samanta Deflection Angle for Charged Wormhole in f(R,T) Gravity Vol-18, issue-12, ISSN-0219-8878, 2020-21
    3. Nisha Godani and Gauranga C. Samanta Gravitational lensing effect in traversable wormholes Vol-429, issue-06, ISSN- 0003-4916, 2020-21
    4. Nisha Godani and Gauranga C. Samanta FRW Cosmology in f(Q,T) Gravity Vol-18, issue-09, ISSN-0219-8878, 2020-21
    5. Payel Sarkar, Prasanta Kumar Das and Gauranga C. Samanta Inflationary cosmology A new approach using Non-linear electrodynamics Vol-96, ISSN-1402-4896, 2020-21
    6. Nisha Godani and Gauranga C. Samanta Wormhole solutions with scalar field and electric charge in modified gravity Vol-96, ISSN- 0031-8949, 2020-21
    7. Nisha Godani and Gauranga C. Samanta Traversable wormholes supported by non-exotic matter in general relativity Vol-84, ISSN- 1384-1076, 2020-21
    8. Parth Shah and Gauranga C. Samanta Cosmological dynamics of f(R) models in dynamical system analysis Vol-35, ISSN- 0217-751X, 2020-21
    9. Nisha Godani and Gauranga C. Samanta Wormhole modeling in f(R, T) gravity with minimally coupled massless scalar field Vol-35, ISSN-0217-751X, 2020-21
    10. Emilio Elizalde, Nisha Godani and Gauranga C. Samanta Cosmological dynamics in Rsquare gravity with logarithmic trace term Vol-34, ISSN-2212-6864, 2020-21
    11. Gauranga C. Samanta, Nisha Godani and Kazuharu Bamba Traversable wormholes with exponential shape function in modified gravity and general relativity: A comparative study Vol-29, ISSN-0218-2718, 2020-21
    12. Karim Mosani and Gauranga C. Samanta Dynamics of general barotropic stellar fluid in the framework of R + 2αT gravity Vol-35, ISSN-0217-7323, 2020-21
    13. Gauranga C. Samanta and Nisha Godani Physical parameters for stable f(R) models Vol-94, ISSN-0973-1458, 2019-20
    14. Nisha Godani, Smrutirekha Debata, Shantanu K Biswal and Gauranga C. Samanta Study on wormhole geometry with rho R Rprime matter in modified gravity Vol-80, ISSN-1434-6052, 2019-20
    15. Nisha Godani and Gauranga C. Samanta Wormhole modeling in R2 gravity with linear trace term Vol-35, ISSN-0217-751X, 2019-20
    16. Nisha Godani and Gauranga C. Samanta Traversable wormholes in R plus alpha Rn gravity, European Vol-80, ISSN-1434-6052, 2019-20
    17. Nisha Godani and Gauranga C. Samanta Estimation of cosmological parameters, stability analysis and energy conditions in viable modified gravity, Vol-66, ISSN-0577-9073, 2019-20
    18. Nisha Godani and Gauranga C. Samanta Traversable wormholes in f(R) gravity with constant and variable redshift functions Vol-80, ISSN-1384-1076, 2019-20
    19. Nisha Godani and Gauranga C. Samanta Static traversable wormhole in f(R, T) = R+2α ln(T) gravity Vol-62, ISSN-0577-9073, 2019-20
    20. Gauranga C. Samanta and Nisha Godani Validation of energy conditions in wormhole geometry within viable f(R) gravity Vol-79, ISSN-1434-6052, 2019-20
    21. Nisha Godani and Gauranga C. Samanta Non violation of energy conditions in wormholes modeling Vol-34, ISSN-0217-7323, 2019-20
    22. Parth Shah and Gauranga C Samanta Stability analysis of cosmological models in f(R) gravity using dynamical system analysis Vol-79, ISSN-1434-6052, 2019-20
    23. Gauranga C Samanta and Nisha Godani Wormhole modeling supported by non-exotic matter Vol-34, ISSN-0217-7323, 2018-19
    24. A. V. Astashenok, K. Mosani, S. D. Odintsov and Gauranga C. Samanta: Gravitational collapse in general relativity and R2 gravity: a comparative study Vol-16, ISSN-0219-8878, 2018-19
    25. Koijam Manihar Singh and Gauranga C. Samanta Dark energy in spherically symmetric universe coupled with Brans-Dicke scalar field, Vol-2019, ISSN-1687-7357, 2018-19
    26. Nisha Godani and Gauranga C. Samanta: Traversable wormholes and energy conditions with two different shape functions in f(R) gravity, Vol-28, ISSN-0218-2718, 2018-19
    27. Kojam Manihar Singh and Gauranga C. Samanta Dark energy and its manifestations Vol-68, ISSN-1384-1076, 2018-19
    28. Parth Shah, Gauranga C.Samanta, Salvatore Capozziello Qualitative behavior of cosmological models combining various matter fields Vol-33, ISSN-0217- 751X, 2018-19
    29. G. C. Samanta, Mayank Goel and R. Myrzakulov Strength of the singularities, equation of state and asymptotic expansion in Kaluza-Klein space time Vol-60, issue-3, ISSN-1384-1076, 2018-19
    30. G. C. Samanta and R. Myrzakulov Cosmological models constructed by van der Waals fluid approximation and volumetric expansion Vol-14, issue-12, ISSN-0219-8878, 2017-18
    31. G. C. Samanta and R. Myrzakulov Imperfect fluid cosmological model in modified gravity, Vol-55, issue-3, ISSN-0577-9073, 2017-18
    32. G.C.Samanta, R. Myrzakulov, Parth Shah Kaluza-Klein bulk viscous fluid cosmological models and the validity of the second law of thermodynamics in f(R, T) gravity Vol-72, issue-4, ISSN-1865-7109, 2016-17
  2. National Publications:
  3. Review Articles(State Level Publications):
  4. Conference Publication(Presented/Published in proceedings):
    1. Presented:
      1. Visited University of Portsmouth, United Kingdom and presented a paper entitled "Cosmological Dynamics in R2 gravity with logarthmic trace term" in 30th Texas Symposium Relativistic Astrophysics, December 15-20, 2019. This visit was supported by CSIR Project and BITS Pilani.
      2. Visited University of Belgrade, Belgrade, Serbia and presented a paper entitled "Wormhole Modeling in General Relativity" in 10th Mathematical Physics Meeting: School and Conference on Modern Mathematical Physics, September 9-14, 2019. This visit was supported by organizer and BITS Pilani.
      3. Visited Yukawa Institute for Theoretical Physics, Kyoto University Japan and presented a paper entitled "Traversable wormholes in modified gravity" in Asian Pacific Winter School and Workshop on Gravitation and Cosmology, during 11th -15th Feb-2019. This visit was supported by organizer and BITS Pilani
      4. Visited Tohoku University, Sendai, Japan and presented a paper entitled "Three fluid cosmological models in general relativity" in International Conference String-Math-2018 during 18th - 22nd June-2018. This visit was supported by organizer and BITS Pilani
      5. Visited Gravity Discovery Center, The University of Western Australia, Perth, Australia and presented a paper entitled "The qualitative behavior of the cosmological models in Friedman Robertson Walker space time" in Ninth Australasian Conference on General Relativity and Gravitation during 27th - 30th November 2017. This visit was supported by organizer and BITS Pilani
      6. Visited Institut d’Etude Scientifique de Cargese (IFSC), Corsica, France and presented a paper entitled "Bulk viscous universe in modified gravity" in 10th Spontaneous Workshop on Cosmology "Hot topics in modern cosmology, during May 9 - 14, 2016. This visit was supported by International Travel Support Scheme, DST-SERB, Govt. of India.
      7. Visited Malaysia, Kuala Lumpur and presented a paper entitled "Five dimensional mesonic string cosmological models" in 4th International Conference on Advances in Engineering Sciences and Applied Mathematics (ICAESAM) during Dec. 8 - 9, 2015. This visit was supported by BITS Pilani


  1. Edited Books :
  2. Text Books :
  3. Book Chapters :
  4. Research Books :
  1. Workshops:
  2. Seminars:
1. I have been placed among the top 2% scientists of the world according to the survey by researchers from Stanford University, USA
2. Selected in Visiting Associateship Programme, IUCAA (Inter-University Centre for Astronomy and Astrophysics), Pune, India
3. Received Ahlfors Seminar Award-2017 by Department of Mathematics, BITS Pilani K K Birla Goa Campus, Goa.
4. Got selected APCTP grant to attend the conference CosPA-2016, Australia.
5. International Travel Support awarded by DST-SERB, Govt. of India, 2016, to present a paper in 10th Spontaneous Workshop on Cosmology "Hot topics in modern cosmology" which was held at Institut d’Etude Scientifique de Cargese (IFSC) Corsica, France, during May 9 - 14, 2016.
6. Selected as a Postdoctoral Fellow at University of Zululand, South Africa, 2015, not availed.
7. Selected as a Postdoctoral Fellow at University of Zululand, South Africa, 2013, not availed.
  1. Teaching: 14.7 years
    1. Gandhi Institute for Technological Advancement, BBSR, Odisha, 08/10/2007 to 13/12/2011,
    2. Birla Institute of Technology and Science Pilani, Goa Campus, 20/12/2011 to 28/05/2015, 3 Yrs, 5 months
    3. Central Institute of Technology Kokrajhar, 02/06/2015 to 24/07/2015, 2 months
    4. Birla Institute of Technology and Science Pilani, Goa Campus, 27/07/2015 to 08/06/2020, 4 Yrs, 10 months
  2. Important Activities:
  3. Research Projects Undertaken:
  4. Invited Lectures:
    1. Delivered an invited talk on “ Application of Mathematics in Stocks” in Siksha ‘O’ Anusandhan University Weekly Academic Lecture on January, 01-2022, organized by Center for Data Science ITER, Bhubaneswar
    2. Delivered an invited talk on “ Wormhole Modelling in Various Shape Functions” in two days international virtual conference on “ Recent Trends in Mathematical Sciences” during October 29-30, 2021, organized jointly by Dept. of Mathematics S. P. M. Science & Gilani Arts Commerce College Ghatanji.
    3. Delivered an invited talk and Resource Person on the topic “Background of Cosmology” in International Webinar on “Neoteric Development of Cosmology and Gravitational Theories” organized by Dept. of Mathematics and IQAC MMM, Darwha and Dept. of Mathematics, GCOEN, Nagpur on Dated 29th September, 2021.
  5. Administrative/Executive experience:
  6. Conference organized as Organizing Secretary:
1. Visited Institute of Space Science, Barcelona, Spain under University exposure program for research collaboration work with Prof. S. D. Odintsov and Prof. E. Elizalde, 21-May to 15-July-2019. This visit was supported by BITS Pilani.
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