61 citations · 270 across the 14 of their papers we have counts for
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cond-mat.dis-nn2019★ 35 cited
Interplay of disorder and interactions in a flat-band supporting diamond chain
Nilanjan Roy, Ajith Ramachandran, Auditya Sharma
We systematically study the effect of disorder and interactions on a quasi-one dimensional diamond chain possessing flat bands. Disorder localizes all the single particle eigenstat…
cond-mat.str-el2019★ 31 cited
Study of counterintuitive transport properties in the Aubry-André-Harper model via entanglement entropy and persistent current
Nilanjan Roy, Auditya Sharma
The single particle eigenstates of the Aubry-André-Harper model are known to show a delocalization-localization transition at a finite strength of the quasi-periodic disorder. In t…