The ODLRO-based Cooper pair wave function yields more bosonic commutation behavior than the BCS pair-projection definition across the Feshbach resonance in a uniform 3D Fermi gas.
What is a Cooper pair ?
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
abstract
Recently, the nature of Cooper pairs in the BCS-BEC crossover has regained attention due to the observation of a large fraction of preformed fermion pairs on the BCS side of the Feshbach resonance in ultracold atomic Fermi gases. While several theoretical explanations were proposed, the interpretations are still controversial. The root of the controversy is understanding what represents a Cooper pair in a correlated Fermi system. This paper discusses these issues at the most elementary level.
fields
cond-mat.mes-hall 1years
2007 1verdicts
CONDITIONAL 1representative citing papers
citing papers explorer
-
Bosonic characters of atomic Cooper pairs across resonance
The ODLRO-based Cooper pair wave function yields more bosonic commutation behavior than the BCS pair-projection definition across the Feshbach resonance in a uniform 3D Fermi gas.