Few Versus Many-Body Physics of an Impurity Immersed in a Superfluid of Spin 1/2 Attractive Fermions.
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DOI: 10.1103/physrevlett.123.080403
Abstract: In this Letter we investigate the properties of an impurity immersed in a superfluid of strongly correlated spin 1/2 fermions and we calculate the beyond-mean-field corrections to the energy of a weakly interacting impurity. We… read more here.
Keywords: impurity immersed; physics; body physics; immersed superfluid ... See more keywords
Symmetry in Many-Body Physics
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DOI: 10.3390/sym15010072
Abstract: The harmony of nature is expressed through the implementation of symmetry providing optimal structures for complex systems from snowflakes to graphene lattices [...] read more here.
Keywords: physics; many body; symmetry many; body physics ... See more keywords