Phys. Rev. A 78, 053608 (2008) [5 pages]Phase locking of two weakly coupled Bose-Einstein condensates under a high-frequency driving fieldReceived 22 July 2008; published 4 November 2008 We investigate the phase-locking phenomena of two weakly coupled Bose-Einstein condensates in a double-well potential subject to a high-frequency periodic driving field. The conditions for the existence of the phase-locked solutions in this system are derived. The parameter ranges of phase locking are found analytically and confirmed numerically. © 2008 The American Physical Society URL:
http://link.aps.org/doi/10.1103/PhysRevA.78.053608
DOI:
10.1103/PhysRevA.78.053608
PACS:
03.75.Kk, 03.75.Lm, 05.30.Jp
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