REGULARITY OF BOUND STATES
REGULARITY OF BOUND STATES
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束缚态的规则性
DOI:
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发表时间:
2010
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通讯作者:
E. Skibsted
中科院分区:
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作者:
Jérémy Faupin;Jacob Schach Møller;E. Skibsted
We study regularity of bound states pertaining to embedded eigenvalues of a self-adjoint operator H, with respect to an auxiliary operator A that is conjugate to H in the sense of Mourre. We work within the framework of singular Mourre theory which enables us to deal with confined massless Pauli–Fierz models, our primary example, and many-body AC-Stark Hamiltonians. In the simpler context of regular Mourre theory, our results boil down to an improvement of results obtained recently in [8, 9].