Investigation of Neutralino Pair Production in Photon-Photon Collider at ILC

Abstract

Neutralino pair production via photon-photon collisions is analyzed in the context of Minimal Supersymmetric Standard Model at future linear collider. Since photon does not have self coupling, this process is only possible at Next-to-Leading order and all the possible terms are calculated for the photon-photon interaction, including box, triangles and quartic coupling diagrams. Numerical analysis of the production rates for ${\tilde{\chi }}_1^0{\tilde{\chi }}_1^0$, ${\tilde{\chi }}_1^0{\tilde{\chi }}_2^0$ and ${\tilde{\chi }}_2^0{\tilde{\chi }}_2^0$ are presented for four new distinct benchmark models which are presented in the light of LHC8. Angular dependence of each neutralino pairs for the benchmark points are also presented. Total integrated photonic cross section goes up to $1.23fb$ and $1.26fb$ for the ${\tilde{\chi }}_1^0{\tilde{\chi }}_1^0$ and ${\tilde{\chi }}_2^0{\tilde{\chi }}_2^0$ pairs, respectively for the Radiatively driven natural susy benchmark point.

arXiv comment19 pages, 12 figures

References in corpus (18)

• Observation of a new particle in the search for the Standard Model Higgs boson with the ATLAS detector at the LHC
• Observation of a new boson at a mass of 125 GeV with the CMS experiment at the LHC
• Big Bang Nucleosynthesis (in "The Review of Particle Properties" 2004)
• Automatized One-Loop Calculations in 4 and D dimensions
• Generating Feynman Diagrams and Amplitudes with FeynArts 3
• FeynHiggs: a program for the calculation of the masses of the neutral CP-even Higgs bosons in the MSSM
• The Implementation of the Minimal Supersymmetric Standard Model in FeynArts and FormCalc
• ISAJET 7.37: A Monte Carlo Event Generator for $pp$, $\bar{p}p$, and $e^{+}{e}^{-}$ Interactions
• Radiative natural SUSY with a 125 GeV Higgs boson
• Searches for electroweak production of charginos, neutralinos, and sleptons decaying to leptons and W, Z, and Higgs bosons in pp collisions at 8 TeV
• Radiative natural supersymmetry: Reconciling electroweak fine-tuning and the Higgs boson mass
• Searches for electroweak neutralino and chargino production in channels with Higgs, Z, and W bosons in pp collisions at 8 TeV
• News from FormCalc and LoopTools
• Search for top-squark pairs decaying into Higgs or Z bosons in pp collisions at sqrt(s) = 8 TeV
• The Fermi scale as a focus point of high-scale gauge mediation
• Non-Relativistic Non-Commutative Field Theory and UV/IR Mixing
• Post LHC8 SUSY benchmark points for ILC physics
• Neutralino pair production in a $\gamma \gamma$ Collider

Cited by in corpus (4)

• Neutralino pair production via photon-photon collisions at the ILC
• The influence of the scalar unparticle on the W-pair production at ILC in the Randall Sundrum model
• Pair production of the lightest chargino at $\gamma \gamma$-collider
• Neutralino Pair Production at the Photon-Photon Collider for the $\tilde{\tau }$-Coannihilation Scenario