Cluster Properties of One Particle Schrödinger Operators. II
1998 ◽
Vol 10
(05)
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pp. 627-683
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Keyword(s):
We continue the study of cluster properties of spectral and scattering characteristics of Schrödinger operators with potentials given as a sum of two wells, begun in our preceding article [Rev. Math. Phys. 6 (1994) 833–853] and where we determined the leading behaviour of the spectral shift function and the scattering amplitude as the separation of the wells tends to infinity. In this article we determine the explicit form of the subleading contributions, which in particular show strong oscillatory behaviour. Also we apply our methods to the critical and subcritical double well problems.
1999 ◽
Vol 11
(02)
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pp. 187-242
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2000 ◽
Vol 12
(06)
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pp. 807-847
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2005 ◽
Vol 225
(1)
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pp. 193-228
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Keyword(s):
Keyword(s):
2006 ◽
pp. 451-465
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Keyword(s):
2017 ◽
Vol 2018
(21)
◽
pp. 6673-6697
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