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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2011, Volume 94, Issue 5, Pages 438–444 (Mi jetpl2021)  
This article is cited in 27 scientific papers (total in 27 papers)

CONDENSED MATTER

Two interacting particles in a random potential

D. O. Krimera, R. Khomerikiab, S. Flacha

a Max Planck Institute for the Physics of Complex Systems
b Tbilisi Ivane Javakhishvili State University
Full-text PDF (368 kB) Citations (27)
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Abstract: We study the scaling of the localization length of two interacting bosons in a one-dimensional random lattice with the single particle localization length. We consider the short-range interaction assuming that the particles interact when located both on the same site. We discuss several regimes, among them one interesting weak Fock space disorder regime. In this regime we obtain a weak logarithmic scaling law. Numerical benchmark data support the absence of any strong enhancement of the two particle localization length.
Received: 14.06.2011
Revised: 11.07.2011
English version:
Journal of Experimental and Theoretical Physics Letters, 2011, Volume 94, Issue 5, Pages 406–412
DOI: https://doi.org/10.1134/S0021364011170097
Bibliographic databases:
Document Type: Article
Language: English
Citation: D. O. Krimer, R. Khomeriki, S. Flach, “Two interacting particles in a random potential”, Pis'ma v Zh. Èksper. Teoret. Fiz., 94:5 (2011), 438–444; JETP Letters, 94:5 (2011), 406–412
Citation in format AMSBIB
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    • This publication is cited in the following 27 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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