A PHENOMENOLOGICAL STUDY OF THE CONTACT INTERACTION IN FCC-BASED ELECTRON–PROTON COLLIDER


Daif N., AYDIN G.

Acta Physica Polonica B, cilt.56, sa.7, 2025 (SCI-Expanded, Scopus) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 56 Sayı: 7
  • Basım Tarihi: 2025
  • Doi Numarası: 10.5506/aphyspolb.56.7-a3
  • Dergi Adı: Acta Physica Polonica B
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Central & Eastern European Academic Source (CEEAS), Compendex, MathSciNet, zbMATH
  • Hatay Mustafa Kemal Üniversitesi Adresli: Evet

Özet

In th, and is study, the contact interaction search potential of the FCC-based electron–proton collider was investigated. The study was carried out by using electron–proton collisions at 3.16, 5.0, and 31.6 TeV center-of-mass energies and the cross sections of the collisions were obtained with the package of CalcHEP. The exclusion, observation, and exclusion limits were determined based on a search for deviation of the jet production cross section from the prediction of the Standard Model. The limits on the compositeness scales were obtained for constructive and destructive interferences of four different helicity structures (left–left, right–right, left–right, and right–left). The comparative analysis of the results presented in this study was performed with previous and future prospect collider options. The physics potential of the studied ep collider options was evaluated by considering different kinematic cuts and a wide range of luminosity values.