Hey There!

Welcome to my website. I am Abhirup, a research scholar at the Indian Institute of Science Education and Research Kolkata (IISER Kolkata), in India. I work in theoretical condensed matter physics, and am a part of the Emergent Phenomena and Quantum Matter (EPQM) group. I study various topics in the field of strongly correlated materials. I lead the graphic design and web-development unit of my institute’s science magazine, InScight.

Recent Publications and Preprints

• Revealing the magnetic dimensional crossover in the Heisenberg ferromagnet CrSiTe$_3$ through picosecond strain pulses
  April, 2025. PRB 111, L140414. 

• Holographic entanglement renormalisation for fermionic quantum matter: geometrical and topological aspects
  June 2024. JPA: Math. Theor. 57 275401.  arXiv:2302.10590

Blogs

• Generalised Approach Towards Reduced Density Matrix Calculation
  10 May, 2025  Read More

• From Chaos to Order: The Eigenstate Thermalisation Hypothesis
  22 September, 2024  Read More