133 citations · 290 across the 20 of their papers we have counts for
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Composite-boson formalism applied to strongly bound fermion pairs in a one-dimensional trap
Martín D. Jiménez, Eloisa Cuestas, Ana P. Majtey +1
We analyze a system of fermions in a one-dimensional harmonic trap with attractive delta-interactions between different fermions species, as an approximate description of experimen…
Strongly bound fermion pairs on a ring: a composite-boson approach
E. Cuestas, C. Cormick
Particles made of two fermions can in many cases be treated as elementary bosons, but the conditions for this treatment to be valid are nontrivial. The so-called "coboson formalism…
Static kinks in chains of interacting atoms
Haggai Landa, Cecilia Cormick, Giovanna Morigi
We theoretically analyse the equation of topological solitons in a chain of particles interacting via a repulsive power-law potential and confined by a periodic lattice. Starting f…
Mean-field phase diagram of ultracold atomic gases in cavity quantum electrodynamics
Lukas Himbert, Cecilia Cormick, Rebecca Kraus +2
We investigate the mean-field phase diagram of the Bose-Hubbard model with infinite-range interactions in two dimensions. This model describes ultracold bosonic atoms confined by a…