75 citations · 152 across the 7 of their papers we have counts for
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cond-mat.supr-con1999★ 10 cited
Size shrinking of composite bosons for increasing density in the BCS to Bose-Einstein crossover
N. Andrenacci, P. Pieri, G. C. Strinati
We consider a system of fermions in the continuum case at zero temperature, in the strong-coupling limit of a short-range attraction when composite bosons form as bound-fermion pai…
cond-mat.supr-con1999★ 75 cited
Density-induced BCS to Bose-Einstein crossover
N. Andrenacci, A. Perali, P. Pieri +1
We investigate the zero-temperature BCS to Bose-Einstein crossover at the mean-field level, by driving it with the attractive potential and the particle density.We emphasize specif…