Supervisor: Dr Rupak Mukherjee; Co-supervisor: Dr H D Singh
Thesis Title: Spacecraft data analysis to study turbulence and particle energisation in astrophysical plasmas
A Tutorial for Sparse Identification of Nonlinear Dynamical System (SINDy) framework to discover governing equations from raw data
Britan Singh, Mani K Chettri, Vivek Shrivastav, Hemam D Singh, and Rupak Mukherjee*
PANE Journal of Physics Education, 1 (1), 32-45, (2026)
Recovery of Governing Equations for Chaotic Models
Britan Singh, Vivek Shrivastav, Mani K Chettri, Hemam D Singh, and Rupak Mukherjee*
Submitted to PANE Journal of Physics
Supervisor: Prof A Dutta; Co-supervisor: Dr Rupak Mukherjee
Thesis Title: Measurement of turbulence in the National Stock Exchange of India using theories of Fluid Dynamics
An Empirical Study on Identification of Turbulence in National Stock Exchange of India and its Reduction during the Last Two Decades
Abhijit Dutta, Kiran Sharma, Rupak Mukerjee
International Journal of Economic Practices and Theories, 2026 (1), 2405-2410 (2026)
Supervisor: Dr H D Singh; Co-supervisor: Dr Rupak Mukherjee
Thesis Title: Numerical study of Nonlinear Plasma Phenomena in the Heliosphere
Electromagnetic signatures of kinetic Alfvén wave turbulence at ion inertial scales in Earth’s high-beta magnetosheath
Mani K Chettri, Rupak Mukherjee, Hemam D Singh
Published Online in Advances in Space Research (2026); arXiv:2605.25199
Alfvénicity and proximity to parallel-mode marginal stability in the slow solar wind
Mani K Chettri, Rupak Mukherjee, Hemam D Singh
Journal of Subatomic Particles and Cosmology, 6, 100522, (2026)
MMS observations of kinetic Alfvén wave turbulence and steep kinetic-range spectra in the outer Plasma Sheet Boundary Layer
Mani K Chettri, Rupak Mukherjee, Hemam D Singh
Journal of Atmospheric and Solar-Terrestrial Physics, 286, 106920, (2026)
Inertial-Range Suppression and Ponderomotive Density Cavitation in Broadband Sub-Alfvénic Turbulence under Plasma Sheet Boundary Layer Conditions
Mani K Chettri, Vivek Shrivastav, Britan Singh, Rupak Mukherjee, Hemam D. Singh
Journal of Subatomic Particles and Cosmology, 5, 100383, (2026)
Nonlinear Coupling of Kinetic Alfvén Waves and Ion Acoustic Waves in the Inner Heliosphere
Mani K Chettri, Vivek Shrivastav, Rupak Mukherjee, N Gaur, R P Sharma, H D Singh
Research in Astronomy and Astrophysics, 24 (10), 105009, (2024)
Supervisor: Dr H D Singh; Co-supervisor: Dr Rupak Mukherjee
Thesis Title: Study of Plasma Turbulence Through Continuum Simulations
Weibel Instability in Collisionless Plasmas Across Astrophysical and Laboratory Shocks
Vivek Shrivastav, Mani K Chettri, Hemam D Singh, Britan Singh, Rupak Mukherjee*
Published in Contributions to Plasma Physics, (2026); arXiv:2603.12747
Suppression of Two-Stream and Weibel Instabilities in Ultra-relativistic Electron-Positron Plasma
Vivek Shrivastav, Mani K Chettri, Hemam D Singh, Britan Singh, Rupak Mukherjee*
Journal of Subatomic Particles and Cosmology, 6, 100421 (2026)