Theory of difference-frequency quantum oscillations

V Leeb, J Knolle - Physical Review B, 2023 - APS
Quantum oscillations (QOs) describe the periodic variation of physical observables as a
function of inverse magnetic field in metals. The Onsager relation connects the basic QO …

A field guide to non-onsager quantum oscillations in metals

V Leeb, N Huber, C Pfleiderer, J Knolle… - arXiv preprint arXiv …, 2024 - arxiv.org
Quantum oscillation (QO) measurements constitute a powerful method to measure the Fermi
surface (FS) properties of metals. The observation of QOs at specific frequencies is usually …

Quantum oscillations of interlayer conductivity in a multilayer topological insulator

ZZ Alisultanov, GO Abdullaev, PD Grigoriev… - Journal of Experimental …, 2023 - Springer
Quantum and difference oscillations of interlayer conductivity in a multilayer system of thin
films of topological insulators (TIs) are investigated. Due to the linearity of the carrier …

Numerical Study of Quantum Oscillations of the Quasiparticle Lifetime: Impurity Spectroscopy, Novel Electric Field and Strain Effects

V Leeb, J Knolle - arXiv preprint arXiv:2408.00115, 2024 - arxiv.org
Quantum oscillation (QOs) measurements constitute one of the most powerful methods for
determining the Fermi surface (FS) of metals, exploiting the famous Onsager relation …

Coherent heavy charge carriers in an organic conductor near the bandwidth-controlled Mott transition

S Oberbauer, S Erkenov, W Biberacher, ND Kushch… - Physical Review B, 2023 - APS
The physics of the Mott metal-insulator transition (MIT) has attracted huge interest in the last
decades. However, despite broad efforts, some key theoretical predictions are still lacking …

Numerical study of quantum oscillations of quasiparticle lifetime: Impurity spectroscopy and electric field and strain effects

V Leeb, J Knolle - Physical Review B, 2024 - APS
Quantum oscillation (QO) measurements constitute one of the most powerful methods for
determining the Fermi surface (FS) of metals, exploiting the famous Onsager relation …

Magnetic quantum oscillations of in-plane Hall conductivity and magnetoresistance tensor in quasi-two-dimensional metals

PD Grigoriev, TI Mogilyuk - arXiv preprint arXiv:2312.07496, 2023 - arxiv.org
We develop the theory of magnetoresistance oscillations in layered quasi-two-dimensional
(quasi-2D) metals. Using the Kubo-Streda formula, we calculate the Hall intralayer …

Comparative study of magnetic quantum oscillations in Hall and transverse magnetoresistance

AA Sinchenko, PD Grigoriev, AV Frolov, AP Orlov… - Physical Review B, 2024 - APS
Magnetic quantum oscillations (MQO) provide a common tool to probe the electronic
structure of various conductors. The Fermi surface of most metals is now known due to the …

[HTML][HTML] 3D–2D Crossover and Phase Shift of Beats of Quantum Oscillations of Interlayer Magnetoresistance in Quasi-2D Metals

TI Mogilyuk, PD Grigoriev, VD Kochev, IS Volokhov… - Physics, 2024 - mdpi.com
Magnetic quantum oscillations (MQOs) are traditionally applied to investigate the electronic
structure of metals. In layered quasi-two-dimensional (Q2D) materials, the MQOs have …

Paradox of False Slow Oscillations of Magnetization in Quasi-two-dimensional Metals and its Resolution

T Mogilyuk - Journal of Superconductivity and Novel Magnetism, 2022 - Springer
I investigate the issue of the appearance of false slow oscillations of magnetization in quasi-
two-dimensional metals, which arise from a careless approach to the calculation of magnetic …