7 citations · 7 across the 2 of their papers we have counts for
2 papers
cond-mat.str-el2026
Classification of non-Fermi liquids and universal superconducting fluctuations
Shubham Kukreja, Dawson M. Willerton, Sung-Sik Lee
In quantum critical metals, a plethora of different non-Fermi liquids arises depending on the nature of critical fluctuations coupled to Fermi surfaces. In this paper, we classify…
cond-mat.str-el2024★ 7 cited
Space of non-Fermi liquids
Shubham Kukreja, Afshin Besharat, Sung-Sik Lee
In metals, low-energy effective theories are characterized by a set of coupling functions. Among them, the angle-dependent Fermi momentum specifies the size and shape of Fermi surf…