Enhancement of chiral edge currents in ($d$+1)-dimensional atomic Mott-band hybrid insulators

Enhancement of chiral edge currents in ($d$+1)-dimensional atomic Mott-band hybrid insulators

We consider the effect of a local interatomic repulsion on synthetic heterostructures where a discrete synthetic dimension is created by Raman processes on top of $SU(N)$-symmetric two-dimensional lattice systems. At a filling of one fermion per site, increasing the interaction strength, the system...

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Bibliographic Details
Main Author: Matteo Ferraretto, Andrea Richaud, Lorenzo Del Re, Leonardo Fallani, Massimo Capone
Format: Article
Language:English
Published: SciPost 2023-03-01
Series:SciPost Physics
Online Access:https://scipost.org/SciPostPhys.14.3.048

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