activity
19962011
most citedDirect Evidence for a Two-component Tunnelling Mechanism in the Multicomponent Glasses at Low Temperatures

9 citations · 27 across the 6 of their papers we have counts for

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Showing 1996Show all

2 papers · 1 filter

cond-mat1996★ 6 cited

Edge Tunneling of Vortices in Superconducting Thin Films

Roberto Iengo, Giancarlo Jug

We investigate the phenomenon of the decay of a supercurrent due to the zero-temperature quantum tunneling of vortices from the edge in a thin superconducting film in the absence o…

cond-mat1996★ 6 cited

Microscopic Oscillations in the Quantum Nucleation of Vortices Subject to Periodic Pinning Potential in a Thin Superconductor

Roberto Iengo, Giancarlo Jug

We present a theory for the decay of a supercurrent through nucleation of vortex-antivortex pairs in a two-dimensional superconductor in the presence of dissipation and of a period…