7 citations · 12 across the 4 of their papers we have counts for
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cond-mat2002★ 7 cited
Effective Field Theory for Goldstone Bosons in Nonrelativistic Superfluids
Jens O. Andersen
We consider nonrelativistic superfluids where the global U(1)-symmetry is spontaneously broken. At sufficiently long wavelengths, the relevant degree of freedom is the massless Gol…
cond-mat2002★ 1 cited
Erratum: Low-dimensional Bose gases (PRA 66, 013615 (2002))
U. Al Khawaja, J. O. Andersen, N. P. Proukakis +1
We discuss some subtleties regarding the depletion of the condensate in homogeneous two and three-dimensional Bose at zero temperature. We find agreement with the results of Popov…