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pro vyhledávání: '"Sun, Lin"'
Autor:
Sun, Lin, Chen, Qijin
We study the ground state phase diagram of population balanced and imbalanced ultracold atomic Fermi gases with a short range attractive interaction throughout the crossover from BCS to Bose-Einstein condensation (BEC), in a two-dimensional optical l
Externí odkaz:
http://arxiv.org/abs/2205.04045
Publikováno v:
Ann. Phys. (Berlin) 534, 2100511 (2022)
We study the superfluid behavior of ultracold atomic Fermi gases with a short range attractive interaction in a two-dimensional optical lattice (2DOL) using a pairing fluctuation theory, within the context of BCS-BEC crossover. We find that the mixin
Externí odkaz:
http://arxiv.org/abs/2110.06845
Publikováno v:
Phys. Rev. A 101, 053618 (2020)
In this paper, we study the effect of population imbalance and its interplay with pairing strength and lattice effect in atomic Fermi gases in a one-dimensional optical lattice. We compute various phase diagrams as the system undergoes BCS-BEC crosso
Externí odkaz:
http://arxiv.org/abs/2001.04922
Publikováno v:
Chin. Phys. Lett. 37 (5): 053702 (2020) (Express Letters)
We study the superfluid behavior of a population imbalanced ultracold atomic Fermi gases with a short range attractive interaction in a one-dimensional (1D) optical lattice, using a pairing fluctuation theory. We show that, besides widespread pseudog
Externí odkaz:
http://arxiv.org/abs/1904.09576