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Volumn 71, Issue 3, 2005, Pages

Adiabatic cooling of fermions in an optical lattice

Author keywords

[No Author keywords available]

Indexed keywords

ENTROPY-TEMPERATURES; NONADIABATIC LOADING; NONINTERACTING FERMIONS; THREE-DIMENSIONAL OPTICAL LATTICES;

EID: 18544365362     PISSN: 10502947     EISSN: 10941622     Source Type: Journal    
DOI: 10.1103/PhysRevA.71.033616     Document Type: Article
Times cited : (31)

References (30)
  • 20
    • 18544367553 scopus 로고    scopus 로고
    • note
    • In fact, this study used adiabatic deloading to reduce the temperature of the constituent atoms.
  • 22
    • 0003470014 scopus 로고
    • W. B. Saunders, Philadelphia
    • For a discussion of how the quantum numbers of quasimomentum and band index are introduced, we refer the reader to N. W. Ashcroft and N. D. Mermin, Solid State Physics (W. B. Saunders, Philadelphia, 1976).
    • (1976) Solid State Physics
    • Ashcroft, N.W.1    Mermin, N.D.2
  • 23
    • 18544381294 scopus 로고    scopus 로고
    • note
    • R is a property of the 3D band structure. In a one-dimensional lattice a gap is present for all depths V>0.
  • 24
    • 18544390569 scopus 로고    scopus 로고
    • note
    • This also means that a single-component Fermi gas is quite well described by a noninteracting theory.
  • 25
    • 18544362097 scopus 로고    scopus 로고
    • note
    • F (the Fermi energy) is the energy of the highest occupied single-particle state for the system at T=0 K.
  • 30
    • 18544370442 scopus 로고    scopus 로고
    • note
    • TB(q) [see Eq. (6)]. As the lattice depth increases further, the ground band energy states compress more (i.e., scale), but do not undergo further reshaping.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.