340 citations · 924 across the 12 of their papers we have counts for
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cond-mat.quant-gas2022★ 7 cited
Supefluidity of flat band Bose-Einstein condensates revisited
Aleksi Julku, Grazia Salerno, Päivi Törmä
We consider the superfluid weight, speed of sound and excitation fraction of a flat band Bose-Einstein condensate (BEC) within multiband Bogoliubov theory. The superfluid weight is…
cond-mat.mes-hall2022
Non-local interactions and supersolidity of moiré excitons
Aleksi Julku
Heterobilayer transition metal dichalcogenide (TMDC) moiré systems provide an ideal framework to investigate strongly correlated physics. Here we theoretically study bosonic many-b…
cond-mat.supr-con2022★ 16 cited
Light-induced topological superconductivity in transition metal dichalcogenide monolayers
Aleksi Julku, Jami J. Kinnunen, Arturo Camacho-Guardian +1
Monolayer transition metal dichalcogenides (TMDs) host deeply bound excitons interacting with itinerant electrons, and as such they represent an exciting new quantum many-body Bose…