Articles with "shaped obstacles" as a keyword



Magnetic Tunneling Between Disc-Shaped Obstacles

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Published in 2024 at "Communications in Mathematical Physics"

DOI: 10.1007/s00220-025-05295-5

Abstract: In this paper we derive formulae for the semiclassical tunneling in the presence of a constant magnetic field in 2 dimensions. The ‘wells’ in the problem are identical discs with Neumann boundary conditions, so we… read more here.

Keywords: discs; disc shaped; shaped obstacles; magnetic tunneling ... See more keywords