599 citations · 2.7k across the 44 of their papers we have counts for
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cond-mat.quant-gas2009★ 6 cited
Spin-asymmetric Josephson effect
M. O. J. Heikkinen, F. Massel, J. Kajala +3
The Josephson effect is a manifestation of the macroscopic phase coherence of superconductors and superfluids. We propose that with ultracold Fermi gases one can realise a spin-asy…
cond-mat.quant-gas2009★ 16 cited
Hopping modulation in a one-dimensional Fermi-Hubbard Hamiltonian
F. Massel, M. J. Leskinen, P. Torma
We consider a strongly repulsive two-component Fermi gas in a one-dimensional (1D) optical lattice described in terms of a Hubbard Hamiltonian. We analyze the response of the syste…
cond-mat.stat-mech2009★ 5 cited
Glassy features of a Bose Glass
P. Buonsante, F. Massel, V. Penna +1
We study a two-dimensional Bose-Hubbard model at a zero temperature with random local potentials in the presence of either uniform or binary disorder. Many low-energy metastable co…