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cond-mat.str-el2024★ 3 cited
Effects of the Hubbard interaction on the quantum metric
Pavlo Sukhachov, Niels Henrik Aase, Kristian Mæland +1
Quantum geometry provides important information about the structure and topology of quantum states in various forms of quantum matter. The information contained therein has profoun…
cond-mat.str-el2022
Dominant superconducting correlations in a Luttinger liquid induced by spin fluctuations
Niels Henrik Aase, Asle Sudbø
We study spin-fluctuation mediated divergent superconducting fluctuations in a Luttinger liquid proximity-coupled to a spin chain. Our study provides insight into how spin fluctuat…