Tunneling effect between radial electric wells in a homogeneous magnetic field
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We establish a tunneling formula for a Schrödinger operator with symmetric double-well potential and homogeneous magnetic field, in dimension two. Each well is assumed to be radially symmetric and compactly supported. We obtain an asymptotic formula for the difference between the two first eigenvalues of this operator, that is exponentially small in the semiclassical limit.
Originalsprog | Engelsk |
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Artikelnummer | 29 |
Tidsskrift | Letters in Mathematical Physics |
Vol/bind | 114 |
Udgave nummer | 1 |
Antal sider | 16 |
ISSN | 0377-9017 |
DOI | |
Status | Udgivet - 2024 |
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© The Author(s) 2024.
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