Ministry of Education
Santabrata Das
VIDWAN ID: 128469

Dr Santabrata Das

Male Doctor of Philosophy
Professor | Department of Physics
Indian Institute of Technology, Guwahati
Assam
Expertise: Astronomy and Astrophysics
ORCID 0000-0003-4399-5047 Scopus 55476995500 Google Scholar szNfXZQAAAAJ
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112 Publications
3 Projects
1914 Scopus Citations
1962 CrossRef
17 Years 3 Months Total Experience
Publications
112 Total
Articles
87
Books
1
Proceedings
24
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Scopus Scopus
1,914 Citations
27 h-index
CrossRef CrossRef
1,962 Citations
28 h-index
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Professional Recognition

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Community & Membership

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Search Results Web results International Astronomical Union
Regular Member
Jan 2020
Astronomical Society of India
Life Member
Jan 2013

Personal Details

Doctor of Philosophy
2005
Jigyasa University, Dehradun
Master of Science
1998
N/A
Bachelor of Science
1996
N/A
Professor
Jun 2021 – Present
Indian Institute of Technology, Guwahati | Department of Physics
Associate Professor
Oct 2015 – Jun 2021
Indian Institute of Technology, Guwahati
Assistant Professor
Jun 2009 – Oct 2015
Indian Institute of Technology, Guwahati
Physical Sciences
Astronomy and Astrophysics

Related Profiles

Scholarly Work

Probing the effect of strong gravity around the black hole X-ray binaries through AstroSat observations
Other
Agency: Indian Space Research Organisation Role: Principal Investigator
Amount: ₹18
Duration: 2021 – Ongoing
Study of ejection mechanism from magnetized accretion disk around rotating black holes
Other
Role: Principal Investigator
Amount: ₹6
Duration: 2020 – Ongoing
Propagation of Ultra-high energy heavy nuclei through a magnetized large scale structure
Other
Role: Principal Investigator
Amount: ₹5
Duration: 2010 – Ongoing

Investigation of magnetized dissipative accretion flow around black holes

University Indian Institute of Technology Guwahati
Year 2018
Downloads 37

Accretion-ejection mechanism from advective accretion disc around rotating black holes

University Indian Institute of Technology Guwahati
Year 2018
Downloads 89

Relativistic advective accretion flow around Black Hole

University Indian Institute of Technology Guwahati
Year 2020
Downloads 0

Exploring Relativistic Accretion Flow Around Black Holes and Wormholes

University Indian Institute of Technology Guwahati
Year 2026
Downloads 8

Magnetohydrodynamic and Hydrodynamic Studies of Relativistic Accretion Flows Around Black Holes

University Indian Institute of Technology Guwahati
Year 2025
Downloads 196

Relativistic Accretion Flows Around Rotating Black Holes: Effects of Viscosity, Thermal Conduction, and Magnetic Fields

University Indian Institute of Technology Guwahati
Year 2025
Downloads 56

Decoding Imprints of Black Hole Accretion: Investigations through X-ray Timing and Spectro-Polarimetry

University Indian Institute of Technology Guwahati
Year 2025
Downloads 41

Investigation of magnetized dissipative accretion flow around Black Holes

University Indian Institute of Technology Guwahati
Year 2018
Downloads 0

Accretion-ejection mechanism from advective accretion disc around rotating Black Holes

University Indian Institute of Technology Guwahati
Year 2019
Downloads 0
No Data Found

There is currently nothing to display here.

Scholarly Publications

Properties of accretion flow in deformed Kerr spacetime

Journal Article
Physics of the Dark Universe. Year: 2022. Volume: 37 .
Authors: Subhankar Patra; Bibhas Ranjan Majhi; Santabrata Das
DOI 10.1016/j.dark.2022.101120 Crossref Crossref: 8 Scopus Scopus: 6

Properties of relativistic hot accretion flow around a rotating black hole with radially varying viscosity

Journal Article
Astrophysics and Space Science. Year: 2024. Volume: 369 , Issue: 1 .
Authors: Monu Singh; Santabrata Das
DOI 10.1007/s10509-023-04263-6 Crossref Crossref: 7 Scopus Scopus: 7

Study of relativistic accretion flow around KTN black hole with shocks

Open Access
Journal Article
Journal of Cosmology and Astroparticle Physics. Year: 2022. Volume: 2022 , Issue: 8 .
Authors: Gargi Sen; Debaprasad Maity; Santabrata Das
DOI 10.1088/1475-7516/2022/08/048 Crossref Crossref: 15 Scopus Scopus: 13

Dark matter halos and transonic accretion flow

Open Access
Conference Paper
Journal of Physics: Conference Series. Year: 2026. Volume: 3177 , Issue: 1 .
Authors: Avijit Chowdhury; Gargi Sen; Sayan Chakrabarti; Santabrata Das
DOI 10.1088/1742-6596/3177/1/012038

Study of a tilted thin accretion disk around a Kerr-Taub-NUT black hole

Open Access
Journal Article
Journal of Cosmology and Astroparticle Physics. Year: 2024. Volume: 2024 , Issue: 12 .
Authors: Gargi Sen; Chandrachur Chakraborty; Sudip Bhattacharyya; Debaprasad Maity; Sayan Chakrabarti; Santabrata Das
DOI 10.1088/1475-7516/2024/12/030 Crossref Crossref: 2 Scopus Scopus: 2

General relativistic viscous accretion flow around Konoplya-Zhidenko black hole

Open Access
Journal Article
Journal of High Energy Astrophysics. Year: 2024. Volume: 44 , Pages: 371-380 .
Authors: Subhankar Patra; Bibhas Ranjan Majhi; Santabrata Das
DOI 10.1016/j.jheap.2024.10.012 Crossref Crossref: 6 Scopus Scopus: 5

Impact of general relativistic accretion on primordial black holes

Journal Article
Physical Review D. Year: 2025. Volume: 112 , Issue: 12 , Pages: 123540-123540 .
Authors: Santabrata Das; Md Riajul Haque; Jitumani Kalita; Rajesh Karmakar; Debaprasad Maity
DOI 10.1103/Q4SS-C4MP Crossref Crossref: 3 Scopus Scopus: 3

Astrophysics with compact objects: An Indian perspective, present status and future vision

Review
Journal of Astrophysics and Astronomy. Year: 2025. Volume: 46 , Issue: 2 .
Authors: Manjari Bagchi; Prasanta Bera; Aru Beri; Dipankar Bhattacharya; Bhaswati Bhattacharyya; Sudip Bhattacharyya; Manoneeta Chakraborty; Debarati Chatterjee; Sourav Chatterjee; Indranil Chattopadhyay; Santabrata Das; Sushan Konar; Pratik Majumdar; Ranjeev Misra; Arunava Mukherjee; Banibrata Mukhopadhyay; Mayukh Pahari; Krishna Kumar Singh; Mayuresh Surnis; Firoza Sutaria; Shriharsh Tendulkar
DOI 10.1007/s12036-025-10077-5
Showing 1 to 8 of 112 publications