Sumilan Banerjee

Solvable model for a dynamical quantum phase transition from fast to slow scrambling

We propose an extension of the Sachdev-Ye-Kitaev (SYK) model that exhibits a quantum phase transition from the previously identified non-Fermi-liquid fixed point to a Fermi-liquid-like state, while still allowing an exact solution in a suitable large-

Ferromagnetic exchange, spin-orbit coupling and spiral magnetism at the LaAlO3/SrTiO3 interface

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Enhanced Stability of Skyrmions in Two-Dimensional Chiral Magnets with Rashba Spin-Orbit Coupling

limit. The extended model involves coupling the interacting

Theory of quantum oscillations in the vortex-liquid state of high-Tc superconductors.

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Variable-Range Hopping through Marginally Localized Phonons

-site SYK model to a new set of

Electronic Structure of Oxide Interfaces: A Comparative Analysis of GdTiO3/SrTiO3 and LaAlO3/SrTiO3 Interfaces

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High temperature superconductivity in the cuprates: Materials, phenomena and a mechanism

peripheral sites with only quadratic hopping terms between them. The conformal fixed point of the SYK model remains a stable low-energy phase below a critical ratio of peripheral sites

Skyrmions in quasi-2D chiral magnets with broken bulk and surface inversion symmetry (Presentation Recording)

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Skyrmions in two-dimensional chiral magnets

that depends on the fermion filling

Higher-dimensional SYK Non-Fermi Liquids at Lifshitz transitions

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