Spectral Shift Function in the Large Coupling Constant Limit
نویسندگان
چکیده
منابع مشابه
Spectral shift function for the Stark operator in the large coupling constant limit
Let H be the Stark operator in R3 and let V = V (x) be a non-negative potential which decays at infinity as |x|−l for a sufficiently large l > 0. The spectral shift function for the pair of operators H + tV , H is studied in the asymptotic regime t →∞. The leading term of the asymptotics is obtained; the result is in agreement with the phase space volume considerations.
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ژورنال
عنوان ژورنال: Journal of Functional Analysis
سال: 2001
ISSN: 0022-1236
DOI: 10.1006/jfan.2000.3720