7 citations · 12 across the 3 of their papers we have counts for
3 papers
cond-mat.mes-hall2009★ 7 cited
Quantum criticality near the Stoner transition in a two-dot with spin-orbit coupling
Oleksandr Zelyak, Ganpathy Murthy
We study a system of two tunnel-coupled quantum dots, with the first dot containing interacting electrons (described by the Universal Hamiltonian) not subject to spin-orbit couplin…
cond-mat.mes-hall2008★ 2 cited
Diamagnetic persistent currents for electrons in ballistic billiards subject to a point flux
Oleksandr Zelyak, Ganpathy Murthy
We study the persistent current of noninteracting electrons subject to a pointlike magnetic flux in the simply connected chaotic Robnik-Berry quantum billiard, and also in an annul…
cond-mat.mes-hall2007★ 3 cited
Interactions, superconducting , and fluctuation magnetization for two coupled dots in the crossover between the Gaussian Orthogonal and Unitary ensembles
Oleksandr Zelyak, Ganpathy Murthy, Igor Rozhkov
We study a system of two quantum dots connected by a hopping bridge. Both the dots and connecting region are assumed to be in universal crossover regimes between Gaussian Orthogona…