305 citations · 976 across the 13 of their papers we have counts for
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cond-mat.quant-gas2011★ 52 cited
An impurity in a Fermi sea on a narrow Feshbach resonance: A variational study of the polaronic and dimeronic branches
Christian Trefzger, Yvan Castin
We study the problem of a single impurity of mass immersed in a Fermi sea of particles of mass . The impurity and the fermions interact through a s-wave narrow Feshbach reso…
cond-mat.str-el2011★ 35 cited
A projection operator approach to the Bose-Hubbard model
Anirban Dutta, C. Trefzger, K. Sengupta
We develop a projection operator formalism for studying both the zero temperature equilibrium phase diagram and the non-equilibrium dynamics of the Bose-Hubbard model. Our work, wh…
cond-mat.quant-gas2011★ 156 cited
Ultracold Dipolar Gases in Optical Lattices
C. Trefzger, C. Menotti, B. Capogrosso-Sansone +1
This tutorial is a theoretical work, in which we study the physics of ultra-cold dipolar bosonic gases in optical lattices. Such gases consist of bosonic atoms or molecules that in…