An exact treatment for the BEC with three-body recombination and time-dependent scattering length

Yuce C.

ANNALS OF PHYSICS, cilt.322, sa.6, ss.1249-1253, 2007 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 322 Sayı: 6
  • Basım Tarihi: 2007
  • Doi Numarası: 10.1016/j.aop.2006.09.008
  • Dergi Adı: ANNALS OF PHYSICS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.1249-1253
  • Anadolu Üniversitesi Adresli: Hayır

Özet

In this study, Gross-Pitaevskii (GP) equation with three-body recombination and with a time-dependent scattering length is investigated. It is shown that GP equation admits an exact solution for a special choice of the time-dependent scattering length. The effect of Feshbach resonance on the collapse dynamics is investigated for large vertical bar a vertical bar for which the three body recombination rate K-3 grows with a(4) (C) 2006 Elsevier Inc. All rights reserved.