Antiferromagnetic noise correlations in optical lattices

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Antiferromagnetic noise correlations in optical lattices. / Bruun, Niels Bohr International Academy, University of Copenhagen, DK-2100 Copenhagen Ø, Denmark, Georg Morten; Syljuåsen, F. T.; Pedersen, K. G. L.; Andersen, Brian Møller; Demler, E.; Sørensen, Anders Søndberg.

I: Physical Review A (Atomic, Molecular and Optical Physics), Bind 80, Nr. 3, 23.09.2009, s. 033622.

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

Harvard

Bruun, Niels Bohr International Academy, University of Copenhagen, DK-2100 Copenhagen Ø, Denmark, GM, Syljuåsen, FT, Pedersen, KGL, Andersen, BM, Demler, E & Sørensen, AS 2009, 'Antiferromagnetic noise correlations in optical lattices', Physical Review A (Atomic, Molecular and Optical Physics), bind 80, nr. 3, s. 033622. https://doi.org/10.1103/PhysRevA.80.033622

APA

Bruun, Niels Bohr International Academy, University of Copenhagen, DK-2100 Copenhagen Ø, Denmark, G. M., Syljuåsen, F. T., Pedersen, K. G. L., Andersen, B. M., Demler, E., & Sørensen, A. S. (2009). Antiferromagnetic noise correlations in optical lattices. Physical Review A (Atomic, Molecular and Optical Physics), 80(3), 033622. https://doi.org/10.1103/PhysRevA.80.033622

Vancouver

Bruun, Niels Bohr International Academy, University of Copenhagen, DK-2100 Copenhagen Ø, Denmark GM, Syljuåsen FT, Pedersen KGL, Andersen BM, Demler E, Sørensen AS. Antiferromagnetic noise correlations in optical lattices. Physical Review A (Atomic, Molecular and Optical Physics). 2009 sep. 23;80(3):033622. https://doi.org/10.1103/PhysRevA.80.033622

Author

Bruun, Niels Bohr International Academy, University of Copenhagen, DK-2100 Copenhagen Ø, Denmark, Georg Morten ; Syljuåsen, F. T. ; Pedersen, K. G. L. ; Andersen, Brian Møller ; Demler, E. ; Sørensen, Anders Søndberg. / Antiferromagnetic noise correlations in optical lattices. I: Physical Review A (Atomic, Molecular and Optical Physics). 2009 ; Bind 80, Nr. 3. s. 033622.

Bibtex

@article{ffa72410ada011debc73000ea68e967b,
title = "Antiferromagnetic noise correlations in optical lattices",
abstract = "We analyze how noise correlations probed by time-of-flight experiments reveal antiferromagnetic (AF) correlations of fermionic atoms in two-dimensional and three-dimensional optical lattices. Combining analytical and quantum Monte Carlo calculations using experimentally realistic parameters, we show that AF correlations can be detected for temperatures above and below the critical temperature for AF ordering. It is demonstrated that spin-resolved noise correlations yield important information about the spin ordering. Finally, we show how to extract the spin correlation length and the related critical exponent of the AF transition from the noise Udgivelsesdato: September 18",
author = "{Bruun, Niels Bohr International Academy, University of Copenhagen, DK-2100 Copenhagen {\O}, Denmark}, {Georg Morten} and Sylju{\aa}sen, {F. T.} and Pedersen, {K. G. L.} and Andersen, {Brian M{\o}ller} and E. Demler and S{\o}rensen, {Anders S{\o}ndberg}",
year = "2009",
month = sep,
day = "23",
doi = "10.1103/PhysRevA.80.033622",
language = "English",
volume = "80",
pages = "033622",
journal = "Physical Review A - Atomic, Molecular, and Optical Physics",
issn = "1050-2947",
publisher = "American Physical Society",
number = "3",

}

RIS

TY - JOUR

T1 - Antiferromagnetic noise correlations in optical lattices

AU - Bruun, Niels Bohr International Academy, University of Copenhagen, DK-2100 Copenhagen Ø, Denmark, Georg Morten

AU - Syljuåsen, F. T.

AU - Pedersen, K. G. L.

AU - Andersen, Brian Møller

AU - Demler, E.

AU - Sørensen, Anders Søndberg

PY - 2009/9/23

Y1 - 2009/9/23

N2 - We analyze how noise correlations probed by time-of-flight experiments reveal antiferromagnetic (AF) correlations of fermionic atoms in two-dimensional and three-dimensional optical lattices. Combining analytical and quantum Monte Carlo calculations using experimentally realistic parameters, we show that AF correlations can be detected for temperatures above and below the critical temperature for AF ordering. It is demonstrated that spin-resolved noise correlations yield important information about the spin ordering. Finally, we show how to extract the spin correlation length and the related critical exponent of the AF transition from the noise Udgivelsesdato: September 18

AB - We analyze how noise correlations probed by time-of-flight experiments reveal antiferromagnetic (AF) correlations of fermionic atoms in two-dimensional and three-dimensional optical lattices. Combining analytical and quantum Monte Carlo calculations using experimentally realistic parameters, we show that AF correlations can be detected for temperatures above and below the critical temperature for AF ordering. It is demonstrated that spin-resolved noise correlations yield important information about the spin ordering. Finally, we show how to extract the spin correlation length and the related critical exponent of the AF transition from the noise Udgivelsesdato: September 18

U2 - 10.1103/PhysRevA.80.033622

DO - 10.1103/PhysRevA.80.033622

M3 - Journal article

VL - 80

SP - 033622

JO - Physical Review A - Atomic, Molecular, and Optical Physics

JF - Physical Review A - Atomic, Molecular, and Optical Physics

SN - 1050-2947

IS - 3

ER -

ID: 14829140