312 citations · 448 across the 3 of their papers we have counts for
3 papers
cond-mat.supr-con2004★ 84 cited
BCS pairing in Fermi systems with several flavors
Carsten Honerkamp, Walter Hofstetter
Motivated by the prospect of Bardeen-Cooper-Schrieffer (BCS) pairing in cold fermionic gases we analyze the superfluid phase of 3 fermionic flavors in the attractive Hubbard model.…
cond-mat.str-el2003★ 312 cited
Ultracold fermions and the SU(N) Hubbard model
Carsten Honerkamp, Walter Hofstetter
We investigate the fermionic SU(N) Hubbard model on the two-dimensional square lattice for weak to moderate interaction strengths using one-loop renormalization group and mean-fiel…
cond-mat.mes-hall2003★ 52 cited
Singlet-triplet transition in a lateral quantum dot
M. Pustilnik, L. I. Glazman, W. Hofstetter
We study transport through a lateral quantum dot in the vicinity of the singlet-triplet transition in its ground state. This transition, being sharp in an isolated dot, is broadene…