- 03-228 Derezinski J.
- Van Hove Hamiltonians---exactly solvable models of the infrared and
ultraviolet problem---revised version.
(68K, LATex 2e)
May 19, 03
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of related papers
Abstract. Quadratic bosonic Hamiltonians with a linear perturbation are
studied. Depending on the infrared and ultraviolet behavior of the
perturbation, their properties are described from the point of view of
spectral and scattering theory.