prikaz prve stranice dokumenta Single-particle density matrix for a time-dependent strongly interacting one-dimensional Bose gas
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Single-particle density matrix for a time-dependent strongly interacting one-dimensional Bose gas
Physical Review A, 80 (2009), 5; 053616. https://doi.org/10.1103/PhysRevA.80.053616
Pezer, Robert; Gasenzer, T.; Buljan, Hrvoje

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Pezer, R., Gasenzer, T. i Buljan, H. (2009). Single-particle density matrix for a time-dependent strongly interacting one-dimensional Bose gas. Physical Review A, 80. (5). doi: 10.1103/PhysRevA.80.053616

Pezer, Robert, et al. "Single-particle density matrix for a time-dependent strongly interacting one-dimensional Bose gas." Physical Review A, vol. 80, br. 5, 2009. https://doi.org/10.1103/PhysRevA.80.053616

Pezer, Robert, T. Gasenzer i Hrvoje Buljan. "Single-particle density matrix for a time-dependent strongly interacting one-dimensional Bose gas." Physical Review A 80, br. 5 (2009). https://doi.org/10.1103/PhysRevA.80.053616

Pezer, R., Gasenzer, T. i Buljan, H. (2009) 'Single-particle density matrix for a time-dependent strongly interacting one-dimensional Bose gas', Physical Review A, 80(5). doi: 10.1103/PhysRevA.80.053616

Pezer R, Gasenzer T, Buljan H. Single-particle density matrix for a time-dependent strongly interacting one-dimensional Bose gas. Physical Review A [Internet]. 2009. [pristupljeno 14.11.2024.];80(5). doi: 10.1103/PhysRevA.80.053616

R. Pezer, T. Gasenzer i H. Buljan, "Single-particle density matrix for a time-dependent strongly interacting one-dimensional Bose gas", Physical Review A, vol. 80, br. 5, 2009. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:760105. [Citirano: 14.11.2024.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:217:760105
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Naslov (engleski)Single-particle density matrix for a time-dependent strongly interacting one-dimensional Bose gas
AutorRobert Pezer
AutorT. Gasenzer
AutorHrvoje Buljan
Autorova ustanovaSveučilište u Zagrebu
Prirodoslovno-matematički fakultet
(Fizički odsjek)
Znanstveno / umjetničko
područje, polje i grana		PRIRODNE ZNANOSTI
Fizika
Sažetak (engleski)
We derive a 1/c expansion for the single-particle density matrix of a strongly interacting time-dependent one-dimensional Bose gas, described by the Lieb-Liniger model (c denotes the strength of the interaction). The formalism is derived by expanding Gaudin’s Fermi-Bose mapping operator up to 1/c terms. We derive an efficient numerical algorithm for calculating the density matrix for time-dependent states in the strong coupling limit, which evolve from a family of initial conditions in the absence of an external potential. We have applied the formalism to study contraction dynamics of a localized wave packet upon which a parabolic phase is imprinted initially.
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, 053616
p-ISSN1050-2947
DOIhttps://doi.org/10.1103/PhysRevA.80.053616
URN:NBNurn:nbn:hr:217:760105
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.80.053616
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Zaštićeno autorskim pravom.
Javna napomenaCopyright (2009) by the American Physical Society. Received 24 July 2009; published 19 November 2009.
Datum i vrijeme pohrane2019-10-28 16:34:12