Shibashis Paul

Postdoctoral Fellow, Department of Biochemistry and Cellular and Molecular Biology (BCMB)

E-mail: spaul18@utk.edu

Education & Training

Ph.D.      Chemistry, Indian Association for the Cultivation of Science

M.Sc.    Chemical Sciences, Indian Association for the Cultivation of Science

B.S.    Chemistry, University of Calcutta


Research

Shibashis is a postdoctoral research fellow in the research group of Dr Tian Hong. He received his PhD in Chemistry from the Indian Association for the Cultivation of Science in 2021, where he worked with Prof Deb Shankar Ray on theoretical and computational investigation of symmetry-breaking phenomena in dynamical systems. He is interested in exploring a variety of dynamical phenomenon in the context of system biology using the computational and analytical tools widely used in nonlinear dynamics. His current research focuses on the modelling of non-coding RNAs and pattern formation. Furthermore, he would like to apply some the cutting edge artificial intelligence technology to understand the dynamical intricacies of complex biological systems.


Publications

S. Paul, J. Adetunji, T. Hong. Widespread biochemical reaction networks enable Turing patterns without imposed feedback. Nat Commun 2024, 15: 8380
[Link] [Article]

P. Sarkar, D. Banerjee, S. Paul, D. S. Ray. Method for direct analytic solution of the nonlinear Langevin equation using multiple timescale analysis: Mean-square displacement. Phys. Rev. E.. 2022; 106, 024203 

P. Sarkar, D. Banerjee, S. Paul, D. S. Ray. Subharmonics and superharmonics of the weak field in a driven two-level quantum system: Vibrational resonance enhancement. Phys. Rev. E.. 2021; 104, 014202 

S. Paul, D. S. Ray. Vibrational resonance in a driven two-level quantum system, linear and non-linear response. Philos. Trans. R. Soc. A.. 2021; 329 (2192), 20200231 

S. Paul, K. Pal, D. S. Ray. Parametric instability-induced synchronization in chemical oscillations and spatio-temporal patterns. Phys. Rev. E.. 2020; 102, 052209 

K. Pal, S. Paul, D. S. Ray. Spatio-temporal antiresonance in coupled reaction-diffusion systems. Phys. Rev. E.. 2020; 101, 052203 

S. Paul, D. Bhattacharyya, D. S. Ray. Clusterization of self-propelled particles in a two-component system. Phys. Rev. E.. 2020; 101, 012611 

P. Sarkar, S. Paul, D. S. Ray. Controlling subharmonic generation by vibrational and stochastic resonance in a bi-stable system. Jour. Stat. Mech.. 2019, 063211 

D. Bhattacharyya, S. Paul, S. Ghosh, D. S. Ray. Brownian dynamics of self-regulated particles with additional degrees of freedom: Symmetry breaking and homochirality. Phys. Rev. E.. 2018; 97, 042125 

S. Paul, S. Ghosh, D. S. Ray. Reaction–diffusion systems with fluctuating diffusivity; spatio-temporal chaos and phase separation. Jour. Stat. Mech.. 2018; 033205

S. Paul, S. Ghosh, D. S. Ray. Non-equilibrium transition and pattern formation in a linear reaction-diffusion system with self-regulated kinetics. Phys. Rev. E.. 2018; 97, 022213

S. Paul, S. Ghosh, D. S. Ray. Noisy-flow-induced instability in a reaction-diffusion system. Phys. Rev. E.. 2016; 94, 062217

S. Ghosh, S. Paul, D. S. Ray. Differential-flow-induced transition of travelling wave patterns and wave splitting. Phys. Rev. E.. 2016; 94, 042223