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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Format: | Article |
Language: | English |
Published: |
SciPost
2023-03-01
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Series: | SciPost Physics |
Online Access: | https://scipost.org/SciPostPhys.14.3.048 |