prikaz prve stranice dokumenta Magnetoconductivity of a metal with a closed Fermi surface reconstructed by a biaxial density wave
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Magnetoconductivity of a metal with a closed Fermi surface reconstructed by a biaxial density wave
Physical Review B, 104 (2021), 15; 155143. https://doi.org/10.1103/PhysRevB.104.155143
Kadigrobov, Anatoly; Keran, Barbara; Radić, Danko

Institucijski repozitorij: Repozitorij Prirodoslovno-matematičkog fakulteta

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Kadigrobov, A., Keran, B. i Radić, D. (2021). Magnetoconductivity of a metal with a closed Fermi surface reconstructed by a biaxial density wave. Physical Review B, 104. (15). doi: 10.1103/PhysRevB.104.155143

Kadigrobov, Anatoly, et al. "Magnetoconductivity of a metal with a closed Fermi surface reconstructed by a biaxial density wave." Physical Review B, vol. 104, br. 15, 2021. https://doi.org/10.1103/PhysRevB.104.155143

Kadigrobov, Anatoly, Barbara Keran i Danko Radić. "Magnetoconductivity of a metal with a closed Fermi surface reconstructed by a biaxial density wave." Physical Review B 104, br. 15 (2021). https://doi.org/10.1103/PhysRevB.104.155143

Kadigrobov, A., Keran, B. i Radić, D. (2021) 'Magnetoconductivity of a metal with a closed Fermi surface reconstructed by a biaxial density wave', Physical Review B, 104(15). doi: 10.1103/PhysRevB.104.155143

Kadigrobov A, Keran B, Radić D. Magnetoconductivity of a metal with a closed Fermi surface reconstructed by a biaxial density wave. Physical Review B [Internet]. 25.10.2021. [pristupljeno 29.11.2024.];104(15). doi: 10.1103/PhysRevB.104.155143

A. Kadigrobov, B. Keran i D. Radić, "Magnetoconductivity of a metal with a closed Fermi surface reconstructed by a biaxial density wave", Physical Review B, vol. 104, br. 15, Listopad 2021. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:633899. [Citirano: 29.11.2024.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:217:633899
Podaci o radu
Naslov (engleski)Magnetoconductivity of a metal with a closed Fermi surface reconstructed by a biaxial density wave
AutorAnatoly Kadigrobov
AutorBarbara Keran
AutorDanko Radić
Autorova ustanovaSveučilište u Zagrebu
Prirodoslovno-matematički fakultet
(Fizički odsjek)
Znanstveno / umjetničko
područje, polje i grana		PRIRODNE ZNANOSTI
Fizika
Sažetak (engleski)
We investigate quantum dynamics and kinetics of a 2D conductor with a closed Fermi surface reconstructed by a biaxial density wave, in which electrons move along a two-dimensional periodic net of semiclassical trajectories coupled by the magnetic breakdown tunneling under a strong magnetic field. We derive a quasiparticle dispersion law and magnetoconductivity tensor. The quasiparticle spectrum is found to be the alternating series of two-dimensional magnetic energy bands with gaps between them. The longitudinal magnetoconductivity shows giant oscillations with change of magnetic field, while the Hall coefficient changes sign and is absent in a wide range of the magnetic fields in between. Preliminary estimations show that the suggested magnetoconductivity mechanism may be the origin of such behavior of the Hall coefficient versus magnetic field, as observed in experiments in materials with analogous topology of the Fermi surface, such as the high-Tc superconducting cuprates.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaPhysical Review B
Brojčani podacivol. 104, br. 15, 155143
p-ISSN2469-9950
e-ISSN2469-9969
DOIhttps://doi.org/10.1103/PhysRevB.104.155143
URN:NBNurn:nbn:hr:217:633899
Datum objave publikacije2021-10-25
ProjektŠifra: IP-2016-06-2289
Naziv (hrvatski): Kolektivni efekti, tunelirajući i topološki transport u novim nanospojevima
Naziv (engleski): Collective effects, tunneling and topological transport in novel nanojunctions
Kratica: C3TiNN
Voditelj: Danko Radić
Pravna nadležnost: Hrvatska
Financijer: Hrvatska zaklada za znanost
Linija financiranja: Research Projects
ProjektŠifra: KK.01.1.1.01.0004
Naziv (hrvatski): Provedba vrhunskih istraživanja u sklopu Znanstvenog centra izvrsnosti za kvantne i kompleksne sustave te reprezentacije Liejevih algebri
Naziv (engleski): Implementation of top research within the Scientific Center of Excellence for Quantum and Complex Systems, and Representations of Lie Algebras
Kratica: QuantiXLie
Voditelj: Hrvoje Buljan
Pravna nadležnost: eu
Financijer: Europska komisija
Linija financiranja: European Regional Development Fund
URL dokumentahttps://link.aps.org/doi/10.1103/PhysRevB.104.155143
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Zaštićeno autorskim pravom.
Javna napomena© 2021 American Physical Society. Received 12 August 2021; Accepted 13 October 2021; Published 23 December 2021.
Datum i vrijeme pohrane2024-09-18 12:04:54