Sumit Kumar Rai
VIDWAN ID: 338928

Dr Sumit Kumar Rai

Male Doctor of Philosophy
Assistant Professor (Senior Grade) | Department of Physics
Veer Kunwar Singh University, Arrah
Bihar
Expertise: Theoretical High Energy Physics
12 Publications
1 Projects
207 Scopus Citations
207 CrossRef
14 Years 2 Months Total Experience
Publications
12 Total
Articles
12
Activity

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Scopus Scopus
207 Citations
6 h-index
CrossRef CrossRef
207 Citations
7 h-index
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Professional Recognition

UGC-RFSMS fellowship
2008
UGC
CSIR-Senior Research Fellowship
2010
CSIR
CSIR-UGC NET
2009
CSIR-UGC

Community & Membership

Purchase Committee
member
Jan 2017
BCA committee
Co-ordiantor
Jan 2023
Internal Quality Assurance Cell (IQAC)
Mem
Jan 2024
Bio-tech Committee
member
Jan 2023
Placement Cell
Convener
Jan 2022
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Personal Details

Doctor of Philosophy
2012
Central Agricultural University, Imphal
Master of Science
2004
Acharya NG Ranga Agricultural University, Guntur
Bachelor of Science
2002
Acharya NG Ranga Agricultural University, Guntur
Assistant Professor (Senior Grade)
Aug 2017 – Present
Veer Kunwar Singh University, Arrah | Department of Physics
Assistant Professor
Jul 2012 – Aug 2017
Shivaji College | Physics
Physical Sciences
Theoretical High Energy Physics

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Scholarly Work

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Role: Co-Principal Investigator
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Scholarly Publications

On BRST-related symmetries in the FLPR model with Gribov ambiguities

Open Access
Journal Article
Nuclear Physics B. Year: 2026. Volume: 1023 .
Authors: Bhabani Prasad Mandal; Sumit Kumar Rai; Ronaldo Thibes

A unifying framework for BRST and BRST-related symmetries

Open Access
Journal Article
EPL (Europhysics Letters). Year: 2023. Volume: 144 , Issue: 1 .
Authors: Bhabani Prasad Mandal; Sumit Kumar Rai; Ronaldo Thibes

GUP corrections to the Dirac oscillator in the external magnetic field

Journal Article
EPL (Europhysics Letters). Year: 2019. Volume: 128 , Issue: 3 .
Authors: Vishakha Tyagi; Sumit Kumar Rai; Bhabani Prasad Mandal

Finite Nilpotent BRST Transformations in Hamiltonian Formulation

Journal Article
International Journal of Theoretical Physics. Year: 2013. Volume: 52 , Issue: 10 , Pages: 3512-3521 .
Authors: Sumit Kumar Rai; Bhabani Prasad Mandal

Noncommutative Dirac oscillator in an external magnetic field

Journal Article
Physics Letters A. Year: 2012. Volume: 376 , Issue: 36 , Pages: 2467-2470 .
Authors: Bhabani Prasad Mandal; Sumit Kumar Rai

Various forms of BRST symmetry in Abelian 2-form gauge theory

Journal Article
Modern Physics Letters A. Year: 2011. Volume: 26 , Issue: 12 , Pages: 913-924 .
Authors: SUMIT KUMAR RAI; BHABANI PRASAD MANDAL

Off-shell nilpotent finite Becchi-Rouet-Stora-Tyutin (BRST)/anti-BRST transformations

Journal Article
Journal of Mathematical Physics. Year: 2011. Volume: 52 , Issue: 2 .
Authors: Sudhaker Upadhyay; Sumit Kumar Rai; Bhabani Prasad Mandal

Finite nilpotent symmetry in Batalin-Vilkovisky formalism

Open Access
Journal Article
EPL (Europhysics Letters). Year: 2010. Volume: 92 , Issue: 2 .
Authors: Bhabani Prasad Mandal; Sumit Kumar Rai; Sudhaker Upadhyay
Showing 1 to 8 of 12 publications