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20022026
most citedSpectra of self-adjoint extensions and applications to solvable Schroedinger operators

195 citations · 1.2k across the 66 of their papers we have counts for

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Showing 2009Show all

2 papers · 1 filter

math-ph2009★ 1 cited

Spectral and scattering theory for the Aharonov-Bohm operators

K. Pankrashkin, S. Richard

We review the spectral and the scattering theory for the Aharonov-Bohm model on R^2. New formulae for the wave operators and for the scattering operator are presented. The asymptot…

math-ph2009★ 2 cited

Resolvent expansions on hybrid manifolds

Konstantin Pankrashkin, Svetlana Roganova, Nader Yeganefar

We study Laplace-type operators on hybrid manifolds, i.e. on configurations consisting of closed two-dimensional manifolds and one-dimensional segments. Such an operator can be con…