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cond-mat.quant-gas2019
gauge theories coupled to topological fermions: QED with a quantum-mechanical angle
G. Magnifico, D. Vodola, E. Ercolessi +3
We present a detailed study of the topological Schwinger model [Phys. Rev. D 99, 014503 (2019)], which describes (1+1) quantum electrodynamics of an Abelian gauge field coup…
cond-mat.quant-gas2018
Symmetry-protected topological phases in lattice gauge theories: topological QED
G. Magnifico, D. Vodola, E. Ercolessi +3
The interplay of symmetry, topology, and many-body effects in the classification of possible phases of matter poses a formidable challenge that is attracting great attention in con…
cond-mat.quant-gas2012★ 2 cited
Magnetic properties of commensurate Bose-Bose mixtures in one-dimensional optical lattices
M. Dalmonte, E. Ercolessi, M. Mattioli +2
We investigate magnetic properties of strongly interacting bosonic mixtures confined in one dimensional geometries, focusing on recently realized Rb-K gases with tunable interspeci…