BCS-BEC crossover in a strongly correlated Fermi gas

S.G. Bhongale; M.R. Goosen; S.J.J.M.F. Kokkelmans

BCS-BEC crossover in a strongly correlated Fermi gas

S.G. Bhongale, M.R. Goosen, S.J.J.M.F. Kokkelmans

Coherence and Quantum Technology

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We study the BCS-BEC crossover in the strongly correlated regime of an ultra-cold rotating two component Fermi gas. Strong correlations are shown to generate an additional long-range interaction which results in a modified crossover region compared to the non-rotating situation. The two-particle correlation function reveals a smooth crossover between the s-wave paired fermionic fractional quantum Hall state and the bosonic Laughlin state.

Originele taal-2	Engels
Pagina's (van-tot)	arXiv:0710.5288-1/4
Tijdschrift	arXiv
Status	Gepubliceerd - 2007

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title = "BCS-BEC crossover in a strongly correlated Fermi gas",

abstract = "We study the BCS-BEC crossover in the strongly correlated regime of an ultra-cold rotating two component Fermi gas. Strong correlations are shown to generate an additional long-range interaction which results in a modified crossover region compared to the non-rotating situation. The two-particle correlation function reveals a smooth crossover between the s-wave paired fermionic fractional quantum Hall state and the bosonic Laughlin state.",

author = "S.G. Bhongale and M.R. Goosen and S.J.J.M.F. Kokkelmans",

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T1 - BCS-BEC crossover in a strongly correlated Fermi gas

AU - Bhongale, S.G.

AU - Goosen, M.R.

AU - Kokkelmans, S.J.J.M.F.

PY - 2007

Y1 - 2007

N2 - We study the BCS-BEC crossover in the strongly correlated regime of an ultra-cold rotating two component Fermi gas. Strong correlations are shown to generate an additional long-range interaction which results in a modified crossover region compared to the non-rotating situation. The two-particle correlation function reveals a smooth crossover between the s-wave paired fermionic fractional quantum Hall state and the bosonic Laughlin state.

AB - We study the BCS-BEC crossover in the strongly correlated regime of an ultra-cold rotating two component Fermi gas. Strong correlations are shown to generate an additional long-range interaction which results in a modified crossover region compared to the non-rotating situation. The two-particle correlation function reveals a smooth crossover between the s-wave paired fermionic fractional quantum Hall state and the bosonic Laughlin state.

M3 - Article

SP - arXiv:0710.5288-1/4

JO - arXiv

JF - arXiv

ER -

BCS-BEC crossover in a strongly correlated Fermi gas

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