91 citations · 992 across the 56 of their papers we have counts for
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Overscreened Kondo effect, (color) superconductivity and Shiba states in Dirac metals and quark matter
Takuya Kanazawa, Shun Uchino
We study the interplay between the Kondo effect and (color) superconductivity in doped Dirac metals with magnetic impurities and in quark matter with colorful impurities. We first…
Mobile impurity in a Fermi sea from the functional renormalization group analytically continued to real time
Kazuhiko Kamikado, Takuya Kanazawa, Shun Uchino
Motivated by experiments with cold atoms, we investigate a mobile impurity immersed in a Fermi sea in three dimensions at zero temperature by means of the functional renormalizatio…
Nonperturbative RG analysis of five-dimensional O(N) models with cubic interactions
Kazuhiko Kamikado, Takuya Kanazawa
We reconsider critical properties of O(N) scalar models with cubic interactions in dimensions using functional renormalization group equations. Working at next-to-leading ord…
Heavy-tailed chiral random matrix theory
Takuya Kanazawa
We study an unconventional chiral random matrix model with a heavy-tailed probabilistic weight. The model is shown to exhibit chiral symmetry breaking with no bilinear condensate,…