Sudhakantha Girmohanta - Tsung-Dao Lee Institute

Sudhakantha Girmohanta/ Postdoctoral Scholar

Particle and Nuclear Physics Division

N524 sgirmohanta@sjtu.edu.cn

Educational Background

1970, The State University of New York at Stony Brook, US , Doctor
1970, Indian Institute of Technology, Guwahati, India , Master
1970, Midnapore College, Vidyasagar University, India , Bachelor

Work Experience

2022-Now, Tsung-Dao Lee Institute, SJTU, Postdoc

Research Interests

Physics beyond the Standard Model (BSM) with particular focus on baryon and lepton number violation, neutrino masses and mixing, phenomenology of extra dimensions and dark matter.

Honorary Information

2020, Brown Prize for Outstanding Physics Research 2020 Department of Physics and Astronomy, Stony Brook University
2022, Max Dresden Prize for outstanding theoretical thesis 2022 Department of Physics and Astronomy, Stony Brook University

Representative Papers And Monographs

S. Girmohanta, T.A. Ryttov and R. Shrock, Large-Nc and large-NF limits of SU (Nc) gauge theories with fermions in different representations Phys. Rev. D 99, 116022 (2019) [arXiv: 1903.09672]
S. Girmohanta and R. Shrock, Improved lower bounds on partial lifetimes for nucleon decay modes Phys. Rev. D 100, 115025 (2019) [arXiv: 1910.08106]
S. Girmohanta and R. Shrock, Improved Upper Limits on Baryon-Number Violating Dinucleon Decays to Dileptons Phys. Lett. B 803, 135296 (2020) [arXiv: 1910.08356]
S. Girmohanta and R. Shrock, Baryon-number-violating nucleon and dinucleon decays in a model with large extra dimensions Phys. Rev. D 101, 015017 (2020) [arXiv: 1911.05102]
S. Girmohanta and R. Shrock, Nucleon Decay and n-n¯ Oscillations in a Left-Right Symmetric Model with Large Extra Dimensions Phys. Rev. D 101, 095012 (2020) [arXiv: 2003.14185]
S. Girmohanta, Nucleon and dinucleon decays to leptonic final states in a left-right symmetric model with large extra dimensions Eur. Phys. J. C 81, 143 (2021) [arXiv: 2005.12952]
S. Girmohanta, R.N. Mohapatra, and R. Shrock, Neutrino Masses and Mixing in Models with Large Extra Dimensions and Localized Fermions Phys. Rev. D 103, 015021 (2021) [arXiv: 2011.01237]
S. Girmohanta, and R. Shrock, An Extra-Dimensional Model of Dark Matter Phys. Rev. D 104, 115021 (2021) [arXiv: 2109.02670]
B. Barman, S. Bhattacharya, S. Girmohanta, and S. Jahedi, Effective Leptophilic WIMPs at the e+e− Collider, JHEP 04 (2022) 146 [arXiv: 2109.10936]
S. Girmohanta, S. J. Lee, Y. Nakai, and M. Suzuki, A Natural Model of Spontaneous CP Violation JHEP 12 (2022) 024 [arXiv: 2203.09002]
S. Girmohanta and R. Shrock, Cross Section Calculations in Theories of Self-Interacting Dark Matter Phys. Rev. D 106, 063013 (2022) [arXiv: 2206.14395]
S. Girmohanta and R. Shrock, Fitting a Self-Interacting Dark Matter Model to Data Ranging From Satellite Galaxies to Galaxy Clusters [arXiv: 2210.01132]