eprintid: 1398707
rev_number: 32
eprint_status: archive
userid: 608
dir: disk0/01/39/87/07
datestamp: 2013-07-05 18:38:03
lastmod: 2021-09-25 23:36:36
status_changed: 2013-07-05 18:38:03
type: article
metadata_visibility: show
item_issues_count: 0
creators_name: Szymańska, MH
creators_name: Keeling, J
creators_name: Littlewood, PB
title: Nonequilibrium quantum condensation in an incoherently pumped dissipative system
ispublished: pub
divisions: UCL
divisions: B04
divisions: C06
divisions: F60
note: © 2006 The American Physical Society
abstract: We study spontaneous quantum coherence in an out of an equilibrium system, coupled to multiple baths describing pumping and decay. For a range of parameters describing coupling to, and occupation of the baths, a stable steady-state condensed solution exists. The presence of pumping and decay significantly modifies the spectra of phase fluctuations, leading to correlation functions that differ both from an isolated condensate and from a laser.
date: 2006-06-16
official_url: http://dx.doi.org/10.1103/PhysRevLett.96.230602
vfaculties: VMPS
oa_status: green
language: eng
primo: open
primo_central: open_green
verified: verified_manual
elements_source: Scopus
elements_id: 883377
doi: 10.1103/PhysRevLett.96.230602
lyricists_name: Szymanska, Marzena
lyricists_id: MHSZY35
full_text_status: public
publication: Physical Review Letters
volume: 96
number: 23
article_number: 230602
issn: 0031-9007
citation:        Szymańska, MH;    Keeling, J;    Littlewood, PB;      (2006)    Nonequilibrium quantum condensation in an incoherently pumped dissipative system.                   Physical Review Letters , 96  (23)    , Article 230602.  10.1103/PhysRevLett.96.230602 <https://doi.org/10.1103/PhysRevLett.96.230602>.       Green open access   
 
document_url: https://discovery.ucl.ac.uk/id/eprint/1398707/1/1398707.pdf