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Volumn 58, Issue 2, 1998, Pages 1480-1484

Bose-Einstein condensates in spatially periodic potentials

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EID: 0000468636     PISSN: 10502947     EISSN: 10941622     Source Type: Journal    
DOI: 10.1103/PhysRevA.58.1480     Document Type: Article
Times cited : (169)

References (27)
  • 4
    • 0001723946 scopus 로고
    • PRPLCM
    • See, e.g., H. Wallis, Phys. Rep. 255, 203 (1995).PRPLCM
    • (1995) Phys. Rep. , vol.255 , pp. 203
    • Wallis, H.1
  • 7
    • 85037196450 scopus 로고    scopus 로고
    • Our 1D model applies to condensates transversely confined by oscillator frequencies exceeding the longitudinal excitation frequencies determined in the paper. This condition is only marginally possible to fulfill with present condensates. Unbounded motion in the transverse coordinates is another possibility, where, however, formation of Rayleigh-Bénard-type instabilities may occur like in nonlinear optics—if observable, violations of our predictions due to such instabilitites would constitute an attractive domain of research
    • Our 1D model applies to condensates transversely confined by oscillator frequencies exceeding the longitudinal excitation frequencies determined in the paper. This condition is only marginally possible to fulfill with present condensates. Unbounded motion in the transverse coordinates is another possibility, where, however, formation of Rayleigh-Bénard-type instabilities may occur like in nonlinear optics—if observable, violations of our predictions due to such instabilitites would constitute an attractive domain of research.
  • 10
    • 0001053337 scopus 로고    scopus 로고
    • Phys. Rev. AY. Castin and R. Dum, 57, 3008 (1998).
    • (1998) , vol.57 , pp. 3008
    • Castin, Y.1    Dum, R.2
  • 27
    • 4243839784 scopus 로고    scopus 로고
    • Phys. Rev. Lett.M. El Ghafar et al, 78, 4181 (1997).
    • (1997) , vol.78 , pp. 4181
    • El Ghafar, M.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.