Constraining the Selectron Mass in the Process e^- + gamma --> neutralino_1 +selectron_{L/R}^- --> e^- + 2 neutralino_1

C. Blöchinger; H. Fraas

Constraining the Selectron Mass in the Process e^- + gamma --> neutralino_1 +selectron_{L/R}^- --> e^- + 2 neutralino_1

High Energy Physics - Phenomenology 2011-04-15 v1

Authors: C. Blöchinger , H. Fraas

Abstract

With the process $e^-\gamma \to \tilde{\chi}_1^0 \tilde{e}_{L/R}^- \to e^- \tilde{\chi}_1^0 \tilde{\chi}_1^0$ it is possible to constrain selectron masses above the kinematical limit of the pair production process in $e^+e^-$ colliders. We investigate these mass ranges and discuss the possibility to test the renormalization group equations for the selectron masses.

Keywords

selectron mass neutralino photoproduction renormalization group equations supersymmetry

Cite

@article{arxiv.hep-ph/9910528,
  title  = {Constraining the Selectron Mass in the Process e^- + gamma --> neutralino_1 +selectron_{L/R}^- --> e^- + 2 neutralino_1},
  author = {C. Blöchinger and H. Fraas},
  journal= {arXiv preprint arXiv:hep-ph/9910528},
  year   = {2011}
}

Comments

5 pages, LaTeX, 4 ps figures, uses appolb.cls (included); talk presented at the XXIII School of Theoretical Physics, Ustron, Poland, September 15-22, 1999

Constraining the Selectron Mass in the Process e^- + gamma --> neutralino_1 +selectron_{L/R}^- --> e^- + 2 neutralino_1

Abstract

Keywords

Cite

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