Cumulant Dynamics of Strongly Interacting Ultracold Gases

descriptionPublicationkeyboard_double_arrow_right Part of book or chapter of book , Other ORP type , Other literature type 18 Mar 2013Publisher:IMPERIAL COLLEGE PRESS

Authors: Hanna, Thomas M.; Mur-Petit, Jordi;

doi: 10.1142/9781848168121_0007

handle: 10261/65360

Cumulant Dynamics of Strongly Interacting Ultracold Gases

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Abstract

We discuss the cumulant approach to the non-equilibrium dynamics of strongly-interacting ultracold atomic gases. After a general introduction, we derive a non-Markovian, nonlinear Schr¨odinger equation for a Bose-Einstein Condensate, and a non-Markovian Boltzmann equation for the one-body density matrix of a thermal Bose gas. We apply these equations to the dynamics of Feshbach molecule production.

T. M. H. acknowledges funding from an AFOSR MURI on Cold Molecules. J. M.-P. acknowledges funding from MICINN project FIS2009-10061 (Spain), CAM consortium QUITEMAD, “Juan de la Cierva” programme (Spain), and a Marie Curie Intra European Fellowship (EU 7 th Framework Programme).

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Related Organizations

University of Maryland, College Park
United States
Joint Quantum Institute
United States
Spanish National Research Council
Spain
Instituto de Física Fundamental
Spain

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