Invariant Imbedding, Random Walk and Scattering-II. Discrete Versions

Random Walk, Scattering, and Invariant Imbedding I. One-dimensional Discrete Case.

Generalized Invariant Imbedding Relation.

O < Random Walk , Scatterino and Invariant Imbeddino — I : One - Dimensional Discrete Case

Deuteron Compton Scattering: A Random Walk

In this sketch, some recent developments in Compton scattering off the deuteron are reviewed. The strong energy-dependence of the scalar magnetic dipole polarisability βM1 turns out to be crucial to understand the data from Saskatoon at 94 MeV. Chiral Effective Field Theory is used to extract the static iso-scalar dipole polarisabilities as ᾱs = 12.6± 1.4stat ± 1.0wavefu and β̄ s = 2.3± 1.7stat ...

Dissipation Functions and Invariant Imbedding, I.