Strongly Forbidden Thermodynamic Oscillations in Quasi-One-Dimensional Conductors
Strongly Correlated Electrons
2025-11-04 v1
Abstract
We theoretically show that strongly forbidden oscillations of a specific heat have to exist in metallic phases of some quasi-one-dimensional (Q1D) conductors. They appear due to electron-electron interactions under condition of the magnetic breakdown phenomenon between the so-called open interference electron orbits. We argue that such forbidden thermodynamic oscillations can exist in Q1D conductors (TMTSF)ClO and (Per)Au(mnt), where TMTSF stands for tetramethyltetraselenafulvalene, Per is polycyclic aromatic hydrocarbon and mnt is mononitrotoluene, and suggest to discover them.
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Cite
@article{arxiv.2511.01068,
title = {Strongly Forbidden Thermodynamic Oscillations in Quasi-One-Dimensional Conductors},
author = {Andrei G. Lebed},
journal= {arXiv preprint arXiv:2511.01068},
year = {2025}
}
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6 figures