V. Shaginyan

activity

19962025

most citedFermion Condensation and Non Fermi Liquid Behavior in a Model with Long Range Forces

58 citations · 391 across the 36 of their papers we have counts for

collaborators

Showing 2023Show all

2 papers · 1 filter

cond-mat.str-el2023

Comment on "Shot noise in a strange metal"

V. R. Shaginyan, A. Z. Msezane, G. S. Japaridze

The recent paper (Science 382, 907 (2023)) is devoted to measurements of shot noise to probe excitations in nanowires of the heavy fermion (HF) metal $YbR h_{2} S i_{2}$ . The authors…

cond-mat.supr-con2023

Comment on paper: Evidence for Dirac flat band superconductivity enabled by quantum geometry, Nature 614, 440 (2023)

V. R. Shaginyan, A. Z. Msezane, G. S. Japaridze

We demonstrate that an absolutely flat band retains the superconducting state at $T_{c} \to 0$ . When $T_{c} > 0$ the flat band disappears, since it must be modified by the superconducting…