365 citations · 2.5k across the 62 of their papers we have counts for
14 papers · 1 filter
Renormalization group study of systems with quadratic band touching
Jeet Shah, Subroto Mukerjee
Lifshitz transitions in two 2D systems with a single quadratic band touching point as the chemical potential is varied have been studied here. The effects of interactions have been…
Many-body localized phase of bosonic dipoles in a tilted optical lattice
Anirban Dutta, Subroto Mukerjee, K. Sengupta
We chart out the ground state phase diagram and demonstrate the presence of a many-body localized (MBL) phase for an experimentally realizable one-dimensional (1D) constrained dipo…
High Temperature Superconductivity in the Cuprates: Materials, Phenomena and a Mechanism
Sumilan Banerjee, Chandan Dasgupta, Subroto Mukerjee +2
Superconductivity in the cuprates, discovered in the late 1980s and occurring at unprecedentedly high temperatures (up to about 140K) in about thirty chemically distinct families,…
Many-body localization in incommensurate models with a mobility edge
Dong-Ling Deng, Sriram Ganeshan, Xiaopeng Li +3
We review the physics of many-body localization in models with incommensurate potentials. In particular, we consider one-dimensional quasiperiodic models with single-particle mobil…
Boosted one dimensional superfluids on a lattice
Sayonee Ray, Subroto Mukerjee, Vijay B. Shenoy
We study the effect of a boost (Fermi sea displaced by a finite momentum) on one dimensional systems of lattice fermions with short-ranged interactions. In the absence of a boost s…
Universal power law in crossover from integrability to quantum chaos
Ranjan Modak, Subroto Mukerjee, Sriram Ramaswamy
We study models of interacting fermions in one dimension to investigate the crossover from integrability to non-integrability, i.e., quantum chaos, as a function of system size. Us…