An exact treatment for the BEC with three-body recombination and time-dependent scattering length
ANNALS OF PHYSICS, cilt.322, sa.6, ss.1249-1253, 2007 (SCI-Expanded, Scopus)
- 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.