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Weyl Points in Three-Dimensional Optical Lattices: Synthetic Magnetic Monopoles in Momentum Space
Physical Review Letters, 114 (2015), 22; 225301. https://doi.org/10.1103/PhysRevLett.114.225301
Dubček, Tena; Kennedy, Colin J.; Lu, Ling; Ketterle, Wolfgang; Soljačić, Marin; Buljan, Hrvoje

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Dubček, T., Kennedy, C. J., Lu, L., Ketterle, W., Soljačić, M. i Buljan, H. (2015). Weyl Points in Three-Dimensional Optical Lattices: Synthetic Magnetic Monopoles in Momentum Space. Physical Review Letters, 114. (22). doi: 10.1103/PhysRevLett.114.225301

Dubček, Tena, et al. "Weyl Points in Three-Dimensional Optical Lattices: Synthetic Magnetic Monopoles in Momentum Space." Physical Review Letters, vol. 114, br. 22, 2015. https://doi.org/10.1103/PhysRevLett.114.225301

Dubček, Tena, Colin J. Kennedy, Ling Lu, Wolfgang Ketterle, Marin Soljačić i Hrvoje Buljan. "Weyl Points in Three-Dimensional Optical Lattices: Synthetic Magnetic Monopoles in Momentum Space." Physical Review Letters 114, br. 22 (2015). https://doi.org/10.1103/PhysRevLett.114.225301

Dubček, T., et al. (2015) 'Weyl Points in Three-Dimensional Optical Lattices: Synthetic Magnetic Monopoles in Momentum Space', Physical Review Letters, 114(22). doi: 10.1103/PhysRevLett.114.225301

Dubček T, Kennedy CJ, Lu L, Ketterle W, Soljačić M, Buljan H. Weyl Points in Three-Dimensional Optical Lattices: Synthetic Magnetic Monopoles in Momentum Space. Physical Review Letters [Internet]. 2015. [pristupljeno 15.04.2024.];114(22). doi: 10.1103/PhysRevLett.114.225301

T. Dubček, C. J. Kennedy, L. Lu, W. Ketterle, M. Soljačić i H. Buljan, "Weyl Points in Three-Dimensional Optical Lattices: Synthetic Magnetic Monopoles in Momentum Space", Physical Review Letters, vol. 114, br. 22, 2015. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:254667. [Citirano: 15.04.2024.]

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Naslov (engleski)Weyl Points in Three-Dimensional Optical Lattices: Synthetic Magnetic Monopoles in Momentum Space
AutorTena Dubček
AutorColin J. Kennedy
AutorLing Lu
AutorWolfgang Ketterle
AutorMarin Soljačić
AutorHrvoje Buljan
Autorova ustanovaSveučilište u Zagrebu
Prirodoslovno-matematički fakultet
(Fizički odsjek)
Znanstveno / umjetničko
područje, polje i grana		PRIRODNE ZNANOSTI
Fizika
Sažetak (engleski)
We show that a Hamiltonian with Weyl points can be realized for ultracold atoms using laser-assisted tunneling in three-dimensional optical lattices. Weyl points are synthetic magnetic monopoles that exhibit a robust, three-dimensional linear dispersion, identical to the energy-momentum relation for relativistic Weyl fermions, which are not yet discovered in particle physics. Weyl semimetals are a promising new avenue in condensed matter physics due to their unusual properties such as the topologically protected “Fermi arc” surface states. However, experiments on Weyl points are highly elusive. We show that this elusive goal is well within experimental reach with an extension of techniques recently used in ultracold gases.
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 Letters
Brojčani podacivol. 114, br. 22, 225301
p-ISSN0031-9007
e-ISSN1079-7114
DOIhttps://doi.org/10.1103/PhysRevLett.114.225301
URN:NBNurn:nbn:hr:217:254667
Datum objave publikacije2015
URL dokumentahttp://link.aps.org/doi/10.1103/PhysRevLett.114.225301
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Zaštićeno autorskim pravom.
Javna napomenaCopyright (2015) by the American Physical Society. Received 24 December 2014; published 3 June 2015.
Datum i vrijeme pohrane2020-01-11 19:51:03