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Ground-state properties of a one-dimensional strongly interacting Bose-Fermi mixture in a double-well potential
Physical Review A, 80 (2009), 5; 053617. https://doi.org/10.1103/PhysRevA.80.053617
Lelas, Karlo; Jukić, Dario; Buljan, Hrvoje

Institucijski repozitorij: Repozitorij Prirodoslovno-matematičkog fakulteta

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Lelas, K., Jukić, D. i Buljan, H. (2009). Ground-state properties of a one-dimensional strongly interacting Bose-Fermi mixture in a double-well potential. Physical Review A, 80. (5). doi: 10.1103/PhysRevA.80.053617

Lelas, Karlo, et al. "Ground-state properties of a one-dimensional strongly interacting Bose-Fermi mixture in a double-well potential." Physical Review A, vol. 80, br. 5, 2009. https://doi.org/10.1103/PhysRevA.80.053617

Lelas, Karlo, Dario Jukić i Hrvoje Buljan. "Ground-state properties of a one-dimensional strongly interacting Bose-Fermi mixture in a double-well potential." Physical Review A 80, br. 5 (2009). https://doi.org/10.1103/PhysRevA.80.053617

Lelas, K., Jukić, D. i Buljan, H. (2009) 'Ground-state properties of a one-dimensional strongly interacting Bose-Fermi mixture in a double-well potential', Physical Review A, 80(5). doi: 10.1103/PhysRevA.80.053617

Lelas K, Jukić D, Buljan H. Ground-state properties of a one-dimensional strongly interacting Bose-Fermi mixture in a double-well potential. Physical Review A [Internet]. 2009. [pristupljeno 30.11.2024.];80(5). doi: 10.1103/PhysRevA.80.053617

K. Lelas, D. Jukić i H. Buljan, "Ground-state properties of a one-dimensional strongly interacting Bose-Fermi mixture in a double-well potential", Physical Review A, vol. 80, br. 5, 2009. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:321954. [Citirano: 30.11.2024.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:217:321954
Podaci o radu
Naslov (engleski)Ground-state properties of a one-dimensional strongly interacting Bose-Fermi mixture in a double-well potential
AutorKarlo Lelas
AutorDario Jukić
AutorHrvoje Buljan
Autorova ustanovaSveučilište u Zagrebu
Prirodoslovno-matematički fakultet
(Fizički odsjek)
Znanstveno / umjetničko
područje, polje i grana		PRIRODNE ZNANOSTI
Fizika
Sažetak (engleski)
We calculate the reduced single-particle density matrix (RSPDM), momentum distribution, natural orbitals and their occupancies, for a strongly repulsive one-dimensional Bose-Fermi mixture in a double-well potential with a large central barrier. We assume that all particles have the same mass, and fermions are spin polarized. For mesoscopic systems, we find that the ground-state properties qualitatively differ for mixtures with even number of particles (both odd-odd and even-even mixtures) in comparison to mixtures with odd particle numbers (odd-even and even-odd mixtures). For even mixtures the momentum distribution is smooth, whereas the momentum distribution of odd mixtures possesses distinct modulations; the differences are observed also in the off-diagonal correlations of the RSPDM, and in the occupancies of natural orbitals. The calculation is based on a formula which enables efficient calculation of the RSPDM for mesoscopic mixtures in various potentials.
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 A
Brojčani podacivol. 80, br. 5, 053617
p-ISSN1050-2947
DOIhttps://doi.org/10.1103/PhysRevA.80.053617
URN:NBNurn:nbn:hr:217:321954
Datum objave publikacije2009
ProjektŠifra: 119-0000000-1015
Naziv (hrvatski): Nelinearne pojave i valna dinamika u fotoničkim sustavima
Voditelj: Hrvoje Buljan
Pravna nadležnost: Hrvatska
Financijer: MZOS
Linija financiranja: ZP
URL dokumentahttp://link.aps.org/doi/10.1103/PhysRevA.80.053617
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Zaštićeno autorskim pravom.
Javna napomenaCopyright (2009) by the American Physical Society. Received 27 July 2009; published 19 November 2009.
Datum i vrijeme pohrane2019-10-28 15:58:25