LAUSR

Tensor monopoles and the negative magnetoresistance effect in optical lattices

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0 Published in 2020 at "Physical Review A"

DOI: 10.1103/physreva.102.053325

Abstract: We propose that a kind of four-dimensional (4D) Hamiltonians, which host tensor monopoles related to quantum metric tensor in even dimensions, can be simulated by ultracold atoms in the optical lattices. The topological properties and… read more here.

Keywords: magnetoresistance effect; tensor monopoles; optical lattices;