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Scientific paper - Original scientific paper
Density of States in the 3D System with Semimetallic Nodal-Loop and Insulating Gapped Phase
Symmetry, 16 (2023), 1; 38. https://doi.org/10.3390/sym16010038
Rukelj, Zoran; Kupčić, Ivan; Radić, Danko

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Rukelj, Z., Kupčić, I. & Radić, D. (2023). Density of States in the 3D System with Semimetallic Nodal-Loop and Insulating Gapped Phase. Symmetry, 16. (1). doi: 10.3390/sym16010038

Rukelj, Zoran, et al. "Density of States in the 3D System with Semimetallic Nodal-Loop and Insulating Gapped Phase." Symmetry, vol. 16, no. 1, 2023. https://doi.org/10.3390/sym16010038

Rukelj, Zoran, Ivan Kupčić and Danko Radić. "Density of States in the 3D System with Semimetallic Nodal-Loop and Insulating Gapped Phase." Symmetry 16, no. 1 (2023). https://doi.org/10.3390/sym16010038

Rukelj, Z., Kupčić, I. and Radić, D. (2023) 'Density of States in the 3D System with Semimetallic Nodal-Loop and Insulating Gapped Phase', Symmetry, 16(1). doi: 10.3390/sym16010038

Rukelj Z, Kupčić I, Radić D. Density of States in the 3D System with Semimetallic Nodal-Loop and Insulating Gapped Phase. Symmetry [Internet]. 2023 December 28 [cited 2024 November 21];16(1). doi: 10.3390/sym16010038

Z. Rukelj, I. Kupčić and D. Radić, "Density of States in the 3D System with Semimetallic Nodal-Loop and Insulating Gapped Phase", Symmetry, vol. 16, no. 1, December 2023. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:217:298894. [Accessed: 21 November 2024]

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Metadata
Title (english)Density of States in the 3D System with Semimetallic Nodal-Loop and Insulating Gapped Phase
AuthorZoran Rukelj
AuthorIvan Kupčić
AuthorDanko Radić
Author's institutionUniversity of Zagreb
Faculty of Science
(Department of Physics)
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Physics
Abstract (english)
We investigate a single-particle density of states in the three-dimensional system described by effective two-band Hamiltonian, which describes a ground state in two distant electronic phases: the semimetalic nodal-loop phase and the insulating gapped phase. An analysis of valence bands and Fermi surfaces in both phases indicates that the density of states crucially depends on the parameter in the Hamiltonian of the system that controls a topological alternation of the Fermi surface. The signature of that alternation is expected to play an important role in all quantities closely related to the density of electronic states, such as charge transport and the optical conductivity of the system for example.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titleSymmetry
Numberingvol. 16, no. 1, 38
e-ISSN2073-8994
DOIhttps://doi.org/10.3390/sym16010038
URN:NBNurn:nbn:hr:217:298894
Publication2023-12-28
ProjectNumber: KK.01.1.1.01.0004
Title (croatian): Provedba vrhunskih istraživanja u sklopu Znanstvenog centra izvrsnosti za kvantne i kompleksne sustave te reprezentacije Liejevih algebri
Title (english): Implementation of top research within the Scientific Center of Excellence for Quantum and Complex Systems, and Representations of Lie Algebras
Acronym: QuantiXLie
Leader: Hrvoje Buljan
Jurisdiction: eu
Funding stream: European Regional Development Fund
Document URLhttps://www.mdpi.com/2073-8994/16/1/38
Type of resourceText
Access conditionsOpen access
Terms of useLicence Attribution 4.0 International (CC BY 4.0) icon
Public note© 2023 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). Received: 28 October 2023. Revised: 7 December 2023. Accepted: 26 December 2023. Published: 28 December 2023.
Created on2024-07-24 12:30:50