Faculty

Hirdesh Kumar Pharasi is an Assistant Professor at the School of Engineering & Technology, BML Munjal University. He has completed his Ph.D. (2015) from IIT Kharagpur. His research interests are in the areas of Nonlinear Dynamics, Hydrodynamics, Turbulence, Econophysics, Complex Systems, Data Science, and Machine Learning. Hirdesh has earlier worked as a postdoctoral researcher at the Institute de Ciencias Fisicas, UNAM Mexico, and as a research associate at the University of Duisburg and Essen. Prior to that, Hirdesh had worked for a brief period as an Assistant Professor at Doon University, Dehradun, India, during which he was awarded the Governor’s Awards 2017 for best research in the state of Uttarakhand. He has published and presented his research work in many peer-reviewed Journals and conferences of repute.

• Krishna Kumar, Hirdesh K. Pharasi, Sandip Das, and Jayanta K. Bhattacharjee, “Anisotropy in turbulent Rayleigh–Benard convection with and without rotation”, Phys. of Fluids, 34, 035111 (2022).
• Areejit Samal, Hirdesh K. Pharasi, Sarath Jyotsna Ramaia, Harish Kannan, Emil Saucan, Jürgen Jost, Anirban Chakraborti, “Network geometry and market instability”, R. Soc. Open Sci. 8 201734 (2021).
• Anirban Chakraborti, Hrishidev, Kiran Sharma, and Hirdesh K. Pharasi, “Phase separation and scaling in correlation structures of financial markets, J. of Phys.: Complexity 2, 015002 (2020).
• Vishwas Kukreti, Hirdesh K. Pharasi, Priya Gupta, and Sunil Kumar,“A perspective on correlation-based financial networks and entropy measures”, Frontiers in Physics 8, 323 (2020).
• Anirban Chakraborti, Kiran Sharma, Hirdesh K. Pharasi, K. Shuvo Bakar, Sourish Das, and Thomas H. Seligman, “Emerging spectra characterization of catastrophic instabilities in complex systems”, New J. of Phys. 22 063043, (2020).
• Hirdesh K. Pharasi, Kiran Sharma, Rakesh Chatterjee, Anirban Chakraborti, Francois Leyvraz, and Thomas H. Seligman, Identifying long-term precursors of financial market crashes using correlation patterns, New J. Phys. 20 103041 (2018).
• Hirdesh K. Pharasi, Deepesh Kumar, Krishna Kumar, and Jayanta K. Bhattacharjee, “Spectra and probability distributions of thermal flux in turbulent Rayleigh-Bénard convection”, Phys. fluids, 28, 055103 (2016).
• Hirdesh K. Pharasi and Jayanta K. Bhattacharjee, “Dynamic scaling and large scale effects in turbulence in compressible stratified fluid”, Phys. Lett. A 380, 222 (2016).
• Hirdesh K. Pharasi, Krishna Kumar, and Jayanta K. Bhattacharjee, “Frequency spectra of turbulent thermal convection with uniform rotation”, Phys. Rev. E 90, 041004(R) (2014).
• Hirdesh K. Pharasi, Krishna Kumar, and Jayanta K. Bhattacharjee, “Entropy and energy spectra in low-Prandtl-number convection with rotation”, Phys. Rev. E. 89, 023009 (2014).
• Hirdesh K. Pharasi and Krishna Kumar, “Oscillatory instability and fluid patterns in low-Prandtl-number Rayleigh-Bénard convection with uniform rotation”, Phys. Fluids 25, 104105 (2013).
• Hirdesh K. Pharasi, Rahul Kannan, Krishna Kumar, and Jayanta K. Bhattacharjee, “Turbulence in rotating Rayleigh low-Prandtl-number Rayleigh-Bénard convection with uniform rotation”, Phys. Fluids 25, 104105 (2013).

Case Studies

Book Chapter

• Hirdesh K. Pharasi, Suchetana Sadhukhan, Parisa Majari, Anirban Chakraborti, and Thomas H. Seligman, “Market State Dynamics in Correlation Matrix Space”, publisher: Springer New Economic Windows; 173-194 (2023).
• Hirdesh K. Pharasi, Kiran Sharma, Anirban Chakraborti, and Thomas Seligman, “Complex market dynamics in the light of random matrix theory”, publisher: Springer New Economic Windows; 13-34 (2019).