The Neutralino-Gluino Production in Proton-Proton Collisions


DEMİRCİ M.

32nd International Physics Congress of Turkish-Physical-Society (TPS), Bodrum, Türkiye, 6 - 09 Eylül 2016, cilt.1815 identifier identifier

  • Cilt numarası: 1815
  • Doi Numarası: 10.1063/1.4976402
  • Basıldığı Şehir: Bodrum
  • Basıldığı Ülke: Türkiye

Özet

The direct production of a neutralino with a gluino through quark-antiquark annihilation in proton -proton collisions at the Large Hadron Collider is evaluated for three different scenarios called gaugino-like, Higgsino-like and mixture-case in the framework of the Minimal Supersymmetric Standard Model. The dependences of total cross section for the neutralino-gluino production on the center-of-mass energy and the gluino mass are numerically analyzed. It is obvious from the numerical results that the total cross section is significantly dependent on the gaugino/Higgsino decomposition of the neutralinos, and its largest values are usually reached when the neutralino has a dominant gaugino component.