19 citations · 23 across the 4 of their papers we have counts for
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Absence of binding of heavy fermions by two light atoms in two dimensions
J. Givois, D. S. Petrov
By developing the mean-field theory valid for large , we investigate the problem of two light fermions interacting via a zero-range potential with heavy fermions in two dime…
Heavy-light clusters of two-dimensional fermions
J. Givois, A. Tononi, D. S. Petrov
We study binding of identical heavy fermions by a light atom in two dimensions assuming zero-range attractive heavy-light interactions. By using the mean-field theory valid for…
Self-binding of one-dimensional fermionic mixtures with zero-range interspecies attraction
J. Givois, A. Tononi, D. S. Petrov
For sufficiently large mass ratios the attractive exchange force caused by a single light atom interacting with a few heavy identical fermions can overcome their Fermi degeneracy p…
Binding of heavy fermions by a single light atom in one dimension
A. Tononi, J. Givois, D. S. Petrov
We consider the problem of identical fermions interacting via a zero-range attractive potential with a lighter atom in one dimension. Using the few-body approach based on the S…