Spin dependent elastic antiproton interactions
High Energy Physics - Phenomenology
2008-11-26 v1
Abstract
Relativistic formulae for spin averaged and spin dependent one photon exchange differential cross sections are developed for spin half fermion fermion elastic scattering. Spin transfer cross sections are important for the Polarized Antiproton eXperiments (PAX) project at GSI Darmstadt. In particular, cross sections for polarization transfer in antiproton electron and antiproton proton elastic collisions are presented.
Cite
@article{arxiv.hep-ph/0605099,
title = {Spin dependent elastic antiproton interactions},
author = {D. S. O'Brien and N. H. Buttimore},
journal= {arXiv preprint arXiv:hep-ph/0605099},
year = {2008}
}
Comments
Prepared for Advanced Studies Institute: Symmetries and Spin (SPIN PRAHA 2005), Prague, Czech Republic, 27 Jul - 3 Aug 2005. Submitted to Czech.J.Phys