prikaz prve stranice dokumenta Density wave and topological reconstruction of an isotropic two-dimensional electron band in external magnetic field
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Density wave and topological reconstruction of an isotropic two-dimensional electron band in external magnetic field
Physical Review B, 100 (2019), 11; 115108. https://doi.org/10.1103/PhysRevB.100.115108
Kadigrobov, Anatoly M.; Radić, Danko; Bjeliš, Aleksa

Institucijski repozitorij: Repozitorij Prirodoslovno-matematičkog fakulteta

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Kadigrobov, A. M., Radić, D. i Bjeliš, A. (2019). Density wave and topological reconstruction of an isotropic two-dimensional electron band in external magnetic field. Physical Review B, 100. (11). doi: 10.1103/PhysRevB.100.115108

Kadigrobov, Anatoly M., et al. "Density wave and topological reconstruction of an isotropic two-dimensional electron band in external magnetic field." Physical Review B, vol. 100, br. 11, 2019. https://doi.org/10.1103/PhysRevB.100.115108

Kadigrobov, Anatoly M., Danko Radić i Aleksa Bjeliš. "Density wave and topological reconstruction of an isotropic two-dimensional electron band in external magnetic field." Physical Review B 100, br. 11 (2019). https://doi.org/10.1103/PhysRevB.100.115108

Kadigrobov, A. M., Radić, D. i Bjeliš, A. (2019) 'Density wave and topological reconstruction of an isotropic two-dimensional electron band in external magnetic field', Physical Review B, 100(11). doi: 10.1103/PhysRevB.100.115108

Kadigrobov AM, Radić D, Bjeliš A. Density wave and topological reconstruction of an isotropic two-dimensional electron band in external magnetic field. Physical Review B [Internet]. 2019. [pristupljeno 29.11.2024.];100(11). doi: 10.1103/PhysRevB.100.115108

A. M. Kadigrobov, D. Radić i A. Bjeliš, "Density wave and topological reconstruction of an isotropic two-dimensional electron band in external magnetic field", Physical Review B, vol. 100, br. 11, 2019. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:602860. [Citirano: 29.11.2024.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:217:602860
Podaci o radu
Naslov (engleski)Density wave and topological reconstruction of an isotropic two-dimensional electron band in external magnetic field
AutorAnatoly M. Kadigrobov
AutorDanko Radić
AutorAleksa Bjeliš
Autorova ustanovaSveučilište u Zagrebu
Prirodoslovno-matematički fakultet
(Fizički odsjek)
Znanstveno / umjetničko
područje, polje i grana		PRIRODNE ZNANOSTI
Fizika
Sažetak (engleski)
We predict a mechanism of spontaneous stabilization of a uniaxial density wave in a two-dimensional metal with an isotropic Fermi surface in the presence of external magnetic field. The topological transformation of a closed Fermi surface into an open one decreases the electron band energy due to delocalization of electrons initially localized by magnetic field, additionally affected by the magnetic breakdown effect. The driving mechanism of such reconstruction is a periodic potential due to the self-consistently formed electron density wave. It is accompanied with quantum oscillations periodic in inverse magnetic field, similar to the standard de Haas-van Alphen effect, due to Landau-level filling. The phase transition appears as a quantum one at T = 0, provided the relevant coupling constant is above the critical one. This critical value rapidly decreases, and finally saturates toward zero on the scale of tens of Tesla. Thus, a strong enough magnetic field can induce the density wave in the system in which it was absent in zero field.
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. 100, br. 11, 115108
p-ISSN2469-9950
e-ISSN2469-9969
DOIhttps://doi.org/10.1103/PhysRevB.100.115108
URN:NBNurn:nbn:hr:217:602860
Datum objave publikacije2019
ProjektŠifra: IP-2016-06-2289
Naziv (hrvatski): Kolektivni efekti, tunelirajući i topološki transport u novim nanospojevima
Kratica: C3TiNN
Voditelj: Danko Radić
Pravna nadležnost: Hrvatska
Financijer: HRZZ
Linija financiranja: IP
URL dokumentahttps://journals.aps.org/prb/abstract/10.1103/PhysRevB.100.115108
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Zaštićeno autorskim pravom.
Javna napomena© 2019 American Physical Society. Received 3 July 2019; published 3 September 2019.
Datum i vrijeme pohrane2020-08-20 17:30:12