Dr. Shiva Dixit

Hi, my name is Shiva Dixit and I am a Postdoctoral fellow at the Indian Institute of Technology (IIT), Bombay. My Postdoctoral advisor is Prof. Punit Parmananda.

Education

Ph. D.

(Central University of Rajasthan)

Thesis Title: Dynamics of Nonlinear Systems with Competitive and Dynamic Interaction

Thesis Advisor: Prof. Manish Dev Shrimali

M. Sc. (Physics)

(Banasthali Vidyapith)



Research

During my Ph. D. @ Central University of Rajasthan (2015 - 2020), I have studied the effects of competitive (attractive and repulsive) and dynamic (temporal and spatial) interaction on coupled nonlinear systems. I have studied various emergent phenomena such as synchronization, suppression of oscillations, chimera states including aging, and explosive transitions in the coupled systems. Apart from this, I have also studied the alternate bearing phenomenon in plants using the Resource Budget Model on coupled map lattice.

As a Post Doctoral fellow @ IIT Bombay (2021 - 2023), I am working on experimental Nonlinear Dynamics. Recently, I started working on experimental and numerical study of the collective dynamics of active Self Propelled 1- Pentanol Drop system.



Publications

Google Scholar, Resume

2022

Regulating dynamics through intermittent interactions, Shiva Dixit, M. Aravind, and P. Parmananda, Physical Review E, 106, 014203, (2022).

2021

2020

  • Spatial feedback control on multi-stability in hidden attractors, Shiva Dixit, M Paul Asir, Awadhesh Prasad, Nikolay V Kuznetsov and Manish Dev Shrimali, Indian Academy of Sciences Conference Series, 3, 13 (2020).

  • Aging in global networks with competing attractive–repulsive interaction, Shiva Dixit, M Paul Asir, and Manish Dev Shrimali, Chaos: An Interdisciplinary Journal of Nonlinear Science, 30, 123112 (2020).

  • Static and dynamic attractive–repulsive interactions in two coupled nonlinear oscillators, Shiva Dixit and Manish Dev Shrimali, Chaos: An Interdisciplinary Journal of Nonlinear Science, 30, 033114 (2020).

2019

  • The dynamics of two coupled Van der Pol oscillators with attractive and repulsive coupling, Shiva Dixit, A Sharma, and Manish Dev Shrimali, Physics Letters A, 383, 125930 (2019).

  • Dynamics of nonlinear oscillator with transient feedback, Shiva Dixit, A Sharma, A Prasad, and Manish Dev Shrimali, International Journal of Dynamics and Control, 7, 1015 (2019).

2016

  • Localized surface plasmon resonance based fiber optic ethanol and methanol sensor using UV light based AgNO3 /ZnO Nanorods, Shiva Dixit, P. Kumar, and R. K. Verma, 13th International Conference on Fiber Optics and Photonics, OSA Technical Digest (online) (Optical Society of America, 2016), paper Th3A.58.

2015

  • Synthesis and structural properties of lead strontium titanate borosilicate glasses with addition of chromium trioxide and graphene nanoplatlets, C. Gautam, Shiva Dixit, and A. Madheshiya, Spectroscopy Letters 48.4, 280-285 (2015).


Contact

Dr. Shiva Dixit

Post Doctoral Fellow

Non Linear Dynamics lab

Department of Physics

Indian Institute of Technology (IIT) Bombay, 400 076 India

Email: dixit.shiva23@gmail.com

Gallery

School on “Dynamics of Complex Systems – 2017”, ICTS Bangalore, 10-25 May 2017


PhD Viva voce examination 04 May 2021

“Dynamics of Nonlinear Systems with Competitive and Dynamic Interaction”

Hands-on-Research in Complex Systems School, ICTP Trieste, Italy, July 16 - 27, 2018