Quantum scattering in one dimension
نویسندگان
چکیده
منابع مشابه
Bounds on Scattering Poles in One Dimension
For the class of super-exponentially decaying potentials on the real line sharp upper bounds on the counting function of the poles in discs are derived and the density of the poles in strips is estimated. In the case of nonnegative potentials, explicit estimates for the width of a pole-free strip are obtained.
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ژورنال
عنوان ژورنال: European Journal of Physics
سال: 2000
ISSN: 0143-0807,1361-6404
DOI: 10.1088/0143-0807/21/5/309