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Research Interests
Mainly in strongly correlated systems and statistical mechanics especially emergent and out-of-equilibrium aspects of many-body physics. Recent focus areas include:
- Frustrated magnets and spin liquids.
- Unconventional phase transitions.
- Nonequilibrium quantum dynamics and phases.
- Numerical many-body physics (Monte Carlo algorithms etc).
- Spin systems with constrained Hilbert spaces and lattice gauge theories.
Some recent talks:
- Emergent behavior at low and high energies in some frustrated magnets, at SNBNCBS, Kolkata (November, 2022) https://www.youtube.com/watch?v=uTz6oeRS1sQ&list=PL3Do5SfHNMdzg5Qg4XftLooR9gStpkIFi&index=31
- Quantum scars in many-body systems, at TIFR (March, 2021) https://www.youtube.com/watch?v=WjVIj1ZZPsY
- Disorder in a classical spin liquid, at ICTS (December, 2019) https://www.youtube.com/watch?v=5-0m9aibZmI
- Aperiodically driven integrable systems and their emergent steady states, at ICTS (August, 2017) https://www.youtube.com/watch?v=a4R_ZlUYKCs
- Dynamics of entanglement generation in driven integrable systems, at ICTS (February, 2016) https://www.youtube.com/watch?v=pLmFzbcjbZU
Arnab Sen