Dr Suddhasattwa Brahma
Assistant Professor
| Physics and Applied Mathematics Unit (PAMU)
Indian Statistical Institute, Kolkata
West Bengal
Expertise:
Theoretical High Energy Physics
113
Publications
3
Projects
28
Scopus Citations
1871
CrossRef
7 Years Total Experience
Scopus
28
Citations
3
h-index
CrossRef
1,871
Citations
26
h-index
Google Scholar
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Professional Recognition
Bradock Graduate Fellowship
2009
Penn State University
David H. Rank Physics Award
2011
Penn State University
SBF-APS Brazil-US Physics Student Award
2013
American Physical Society
Duncan Graduate Fellowship
2014
Penn State University
Frymoyer Honors Fellowship
2010
Penn State University
Space and Time after Quantum Gravity’ essay prize
2016
BeyondSpacetime consortium
Outstanding Reviewer Award
2019
Institute of Physics (IOP)
Honorary Fellow & Higgs Centre Affiliate
2025
University of Edinburgh
Community & Membership
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Personal Details
Doctor of Philosophy
2015
Indian Environment Network Bangalore
Assistant Professor
Aug 2025 – Present
Indian Statistical Institute, Kolkata
| Physics and Applied Mathematics Unit (PAMU)
Lecturer
Sep 2021 – Aug 2025
The University of Edinburgh
Fellow
Sep 2019 – Aug 2021
McGill University
Physical Sciences
Scholarly Work
Particle Theory at the Higgs Centre
OtherBlack Holes in Loop Quantum Gravity
CompletedCosmic inflation and open quantum systems
CompletedBlack holes in Loop Quantum Gravity
Quantum informatic aspects of the early universe
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Scholarly Publications
Crisis on Infinite Earths: Short-lived de Sitter Vacua in the String Theory Landscape
Towards consistent black-to-white hole bounces from matter collapse
10.1088/1475-7516/2020/09/020
Crossref: 69
Can a false vacuum bubble remove the singularity inside a black hole?
Open Access
10.1140/epjc/s10052-020-8248-4
Crossref: 8
Role of trans-Planckian modes in cosmology
Open Access
10.1007/JHEP08(2020)071
Crossref: 20
de Sitter Space as a Glauber-Sudarshan State
Consistency of cubic Galileon cosmology: Model-independent bounds from Pantheon data
Four-dimensional de Sitter space is a Glauber-Sudarshan state in string theory
Entanglement Entropy of Cosmological Perturbations
Open Access
10.1103/PhysRevD.102.043529
Crossref: 74
Showing 1 to 8 of 113 publications