2025/11/02 by Andrei G. Lebed, Lebed, Andrei G.
Materials Science · Physics and Astronomy · #Organic and Molecular Conductors Research #Magnetism in coordination complexes #Physics of Superconductivity and Magnetism
paper · pdf · doi:10.48550/arxiv.2511.01049
We theoretically demonstrate that strong non Fermi-liquid magnetic oscillations of electron-electron scattering time can exist in quasi-one-dimensional (Q1D) conductors under condition of the magnetic breakdown between two open electron orbits. They are shown to be due to electron-electron interactions in a metallic phase under condition of the magnetic breakdown and they are beyond the Fermi-liquid theory. In particular, we consider as example the organic conductor (TMTSF)2ClO4 and perform both analytical and numerical calculations for its known electron spectrum. We also argue that similar oscillations of resistivity can exist in a metallic phase of another Q1D organic conductor - (Per)2Au(mnt)2.