Neutralino pair production at the photon-photon collider for the τ̃-coannihilation scenario

Journal Article · Fri Mar 25 00:00:00 EDT 2016 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.4944163· OSTI ID:22590965

Sonmez, Nasuf ^[1]

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1. Ege University, Izmir (Turkey)

Supersymmetry (SUSY) is a theory which gives an explanation for the strong and electroweak interactions from the grand unification scale down to the weak scale. The search for supersymmetric particles still continues at full speed at the LHC without success. The main task at the ILC is complementing the LHC result and also search for new physics. In this study, the neutralino pair production via photon-photon collision is studied for the t̃-coannihilation scenario in the context of MSSM at the ILC. In the calculation, all the possible one loop diagrams are taken into account for the photon-photon interaction. We present the production cross section and distribution of various observables for the lightest and next-to-lightest neutralino pairs for benchmark models which are specifically presented in the light of LHC8 data analysis, employing these benchmark models for neutralino pair production could show the potential of the ILC concerning the dark matter searches in supersymmetry.

• OSTI ID: 22590965
• Journal Information: AIP Conference Proceedings, Vol. 1722, Issue 1; Conference: BPU-9: 9. international physics conference of the Balkan Physical Union, Istanbul (Turkey), 24-27 Aug 2015; Other Information: (c) 2016 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
BENCHMARKS
CERN LHC
CROSS SECTIONS
DATA ANALYSIS
FEYNMAN DIAGRAM
GRAND UNIFIED THEORY
INTERNATIONAL LINEAR COLLIDER
NEUTRALINOS
NONLUMINOUS MATTER
PAIR PRODUCTION
PHOTON-PHOTON INTERACTIONS
PHOTONS
SUPERSYMMETRY