Bound state scattering simplified

Magnon Bound-state Scattering in Gauge and String Theory

It has been shown that, in the infinite length limit, the magnons of the gauge theory spin chain can form bound states carrying one finite and one strictly infinite R-charge. These bound states have been argued to be associated to simple poles of the multi-particle scattering matrix and to world sheet solitons carrying the same charges. Classically, they can be mapped to the solitons of the com...

K-Matrix Formalism for Three-Body Scattering and Bound-State Scattering

In this paper we introduce K matrix for three-body scattering and develop the K-matrix formalism corresponding to Faddeev's T-matrix formalism.l) In a previous paper ) (which is referred to, hereinafter, as A), brief but extensive explanations have been given for Faddeev's T-matrix formalism. The K-matrix formalism will be described in parallel with it. The symbols in A are also used here witho...

A Simplified Model of Intrabeam Scattering

Beginning with the general Bjorken-Mtingwa solution, we derive a simplified model of intrabeam scattering (IBS), one valid for high energy beams in normal storage rings; our result is similar, though more accurate than a model due to Raubenheimer. In addition, we show that a modified version of Piwinski’s IBS formulation (where η x,y/βx,y has been replaced by Hx,y) at high energies asymptotical...

A highly simplified, all-solid-state, low noise laser source for Stimulated Raman Scattering microscopy

Stimulated Raman Scattering (SRS) microscopy, the most powerful among Coherent Raman techniques, provides a label-free vibrational contrast signal that is linear with molecular concentration and free from non-resonant background. Despite these important advantages, SRS is technologically very demanding, since it requires the measurement of a tiny differential signal sitting on top of a large an...

Bound State Problem Solution