Phase diagram of the spin-\n12\n Yukawa–Sachdev-Ye-Kitaev model: Non-Fermi liquid, insulator, and superconductor

Abstract

Wei Wang,1, 2, ∗ Andrew Davis,3, ∗ Gaopei Pan,1, 2 Yuxuan Wang,3, † and Zi Yang Meng4, 1, ‡ 1Beijing National Laboratory for Condensed Matter Physics and Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China 2School of Physical Sciences, University of Chinese Academy of Sciences, Beijing 100190, China 3Department of Physics, University of Florida, Gainesville, FL 32601 4Department of Physics and HKU-UCAS Joint Institute of Theoretical and Computational Physics, The University of Hong Kong, Pokfulam Road, Hong Kong SAR, China (Dated: February 23, 2021)