74 citations · 215 across the 13 of their papers we have counts for
Showing 2023Show all
2 papers · 1 filter
cond-mat.str-el2023★ 3 cited
Fermi Surface Bosonization for Non-Fermi Liquids
SangEun Han, Félix Desrochers, Yong Baek Kim
Understanding non-Fermi liquids in dimensions higher than one remains one of the most formidable challenges in modern condensed matter physics. These systems, characterized by an a…
cond-mat.str-el2023★ 21 cited
Complex fixed points of the non-Hermitian Kondo model in a Luttinger liquid
SangEun Han, Daniel J. Schultz, Yong Baek Kim
Non-Hermitian physics in open quantum many-body systems provides novel opportunities for the discovery of exotic quantum phenomena unexpected in Hermitian systems. A previous study…