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Introduction to asymptotic observables for multiparticle quantum scattering. (English) Zbl 0602.35088

Schrödinger operators, Lect. Symp., Aarhus/Den. 1985, Lect. Notes Math. 1218, 61-92 (1986).
[For the entire collection see Zbl 0591.00010.]
Author’s summary: We give an expository presentation of the convergence proof for asymptotic observables in N-body quantum systems. Some applications are derived. We use simplifying assumptions and add numerous remarks to stress the main ideas and techniques and to avoid technicalities. Auxiliary concepts like ”k-clustered operators” and local decay of subsystems are discussed in detail.
Reviewer: A.Osborne

MSC:

35P25 Scattering theory for PDEs
35J10 Schrödinger operator, Schrödinger equation
47A40 Scattering theory of linear operators
81U99 Quantum scattering theory

Citations:

Zbl 0591.00010