output
20042025
most citedEvidence of high-temperature exciton condensation in 2D atomic double layers

590 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing cond-mat.otherShow all

2 papers · 1 filter

cond-mat.other2008★ 55 cited

Probing the Upper Limit of Nonclassical Rotational Inertia

Ann Sophie C. Rittner, John D. Reppy

We study the effect of confinement on solid 4-He's nonclassical rotational inertia (NCRI) in a torsional oscillator by constraining it to narrow annular cells of various widths. Th…

cond-mat.other2006★ 1 cited

Observation of Classical Rotational Inertia and Nonclassical Supersolid Signals in Solid 4He below 250 mK

Ann Sophie C. Rittner, John D. Reppy

We have confirmed the existence, as first reported by Kim and Chan, of a supersolid state in solid 4He at temperatures below 250 mK. We have employed a torsional oscillator cell wi…