3 papers
cond-mat.str-el2026
Unified gauge-theory description of quantum spin liquids on square-based frustrated lattices
Atanu Maity, Andreas Feuerpfeil, Ronny Thomale +2
Quantum spin liquids are commonly thought to be highly sensitive to lattice geometry, symmetry, and microscopic exchange patterns, leading to a proliferation of seemingly distinct…
hep-th2026
Scaling limits of complex Sachdev-Ye-Kitaev models and holographic geometry
Elena Gubankova, Subir Sachdev, Grigory Tarnopolsky
We compare different limits of the Sachdev-Ye-Kitaev model of complex fermion with -fermion interactions. First, we compute the fermion Green's function and free energy in t…
hep-th2024
Quantum spin glasses and Sachdev-Ye-Kitaev models
Subir Sachdev
A brief survey of some random quantum models with infinite-range couplings is presented, ranging from the quantum Ising model to the Sachdev-Ye-Kitaev model. The Sachdev-Ye-Kitaev…