22 citations · 34 across the 5 of their papers we have counts for
4 papers · 1 filter
Uniqueness of Segal quantization for oscillating systems
Massimo Bertini, Sergio Cacciatori, Manuel Falchi Perna
We show that the Segal quantization of an arbitrary system of decoupled harmonic oscillators is unique in the sense that the one particle Hilbert space is completely determined by…
Dynamics and Lax-Phillips scattering for generalized Lamb models
M. Bertini, D. Noja, A. Posilicano
This paper treats the dynamics and scattering of a model of coupled oscillating systems, a finite dimensional one and a wave field on the half line. The coupling is realized produc…
Rigorous Dynamics and Radiation Theory for a Pauli-Fierz Model in the Ultraviolet Limit
Massimo Bertini, Diego Noja, Andrea Posilicano
The present paper is devoted to the detailed study of quantization and evolution of the point limit of the Pauli-Fierz model for a charged oscillator interacting with the electroma…
Wave Equations with Point Interactions in Finite Energy Space
Massimo Bertini, Diego Noja, Andrea Posilicano
Given the abstract wave equation , where is the Laplace operator with a point interaction of strength , we define and study , the associated wave…