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Abstract:

We propose a method to probe dispersive atom-surface interactions by measuring via two-photon Bragg spectroscopy the dynamic structure factor of a Bose-Einstein condensate above corrugated surfaces. This method takes advantage of the condensate coherence to reveal the spatial Fourier components of the lateral Casimir-Polder interaction energy. © IOP Publishing Ltd and Deutsche Physikalische Gesellschaft.

Registro:

Documento: Artículo
Título:Bragg spectroscopy for measuring Casimir-Polder interactions with Bose-Einstein condensates above corrugated surfaces
Autor:Moreno, G.A.; Dalvit, D.A.R.; Calzetta, E.
Filiación:IFIBA-CONICET and Departamento de Física, FCEN, Ciudad Universitaria, 1428 Buenos Aires, Argentina
Theoretical Division MS B213, Los Alamos National Laboratory, Los Alamos, NM 87545, United States
Palabras clave:Bose-Einstein condensates; Bragg spectroscopy; Casimir-Polder interaction; Corrugated surfaces; Dynamic structure factors; Spatial Fourier components; Surface interactions; Two photon; Bragg cells; Statistical mechanics; Steam condensers; Atomic spectroscopy
Año:2010
Volumen:12
DOI: http://dx.doi.org/10.1088/1367-2630/12/3/033009
Título revista:New Journal of Physics
Título revista abreviado:New J. Phys.
ISSN:13672630
PDF:https://bibliotecadigital.exactas.uba.ar/download/paper/paper_13672630_v12_n_p_Moreno.pdf
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_13672630_v12_n_p_Moreno

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Citas:

---------- APA ----------
Moreno, G.A., Dalvit, D.A.R. & Calzetta, E. (2010) . Bragg spectroscopy for measuring Casimir-Polder interactions with Bose-Einstein condensates above corrugated surfaces. New Journal of Physics, 12.
http://dx.doi.org/10.1088/1367-2630/12/3/033009
---------- CHICAGO ----------
Moreno, G.A., Dalvit, D.A.R., Calzetta, E. "Bragg spectroscopy for measuring Casimir-Polder interactions with Bose-Einstein condensates above corrugated surfaces" . New Journal of Physics 12 (2010).
http://dx.doi.org/10.1088/1367-2630/12/3/033009
---------- MLA ----------
Moreno, G.A., Dalvit, D.A.R., Calzetta, E. "Bragg spectroscopy for measuring Casimir-Polder interactions with Bose-Einstein condensates above corrugated surfaces" . New Journal of Physics, vol. 12, 2010.
http://dx.doi.org/10.1088/1367-2630/12/3/033009
---------- VANCOUVER ----------
Moreno, G.A., Dalvit, D.A.R., Calzetta, E. Bragg spectroscopy for measuring Casimir-Polder interactions with Bose-Einstein condensates above corrugated surfaces. New J. Phys. 2010;12.
http://dx.doi.org/10.1088/1367-2630/12/3/033009