Affordable Access

deepdyve-link deepdyve-link
Publisher Website

Analysis of CP Violation in Neutralino Decays to Tau Sleptons

Authors
  • Choi, S. Y.
  • Drees, M.
  • Gaissmaier, B.
  • Song, J.
Type
Published Article
Publication Date
Oct 24, 2003
Submission Date
Oct 24, 2003
Identifiers
DOI: 10.1103/PhysRevD.69.035008
arXiv ID: hep-ph/0310284
Source
arXiv
License
Unknown
External links

Abstract

In the minimal supersymmetric standard model, tau sleptons $\tilde \tau_{1,2}$ and neutralinos $\tilde \chi^0_{1,2}$ are expected to be among the lightest supersymmetric particles that can be produced copiously at future $e^+e^-$ linear colliders. We analyze $\tilde \tau$ pair and $\tilde \chi_1^0 \tilde \chi_2^0$ production under the assumption $m_{\tilde \chi_1^0} < m_{\tilde \tau_1} < m_{\tilde \chi_2^0}$, allowing the relevant parameters of the SUSY Lagrangian to have complex phases. We show that the transverse and normal components of the polarization vector of the $\tau$ lepton produced in $\tilde \chi_2^0$ decays offer sensitive probes of these phases.

Report this publication

Statistics

Seen <100 times