Leptoquark/Squark Interpretation of HERA Events: Virtual Effects in e+e- Annihilation to Hadrons
J. Kalinowski, R. Rueckl, H. Spiesberger, P. M. Zerwas
Abstract
In reference to the recently observed high Q2, large x events in deep-inelastic positron-proton scattering at HERA, various leptoquark and supersymmetric scenarios are discussed. We study the impact of virtual leptoquark or R-parity breaking squark exchange as well as generic contact interaction on the production of quark-antiquark pairs in e+e- annihilation, in particular at LEP2.
Create a lesson
Related papers
From Earth to Mars and Beyond: AI-Driven Cosmic-Ray Validation and Prediction with CorsikaAgent
Zhuo Chen, Zhizheng Zhao, Jinhong Shen et al.
Parton distribution functions and strong coupling constant: MSHT
T. Cridge, L. A. Harland-Lang, M. Reader et al.
Concurrence Dynamics in Self-Gravitating Mixed Neutrinos
Raoul Serao, Gianpaolo Torre, Antonio Capolupo
Probing first-generation doublet vector-like leptons via single production at the 3 TeV CLIC
Yin-Hao Gao, Yao-Bei Liu, Stefano Moretti
Nonequilibrium framework for first-order phase transitions
Jie Liu, Ligong Bian
Probing LZ-Motivated TeV Higgsino Dark Matter through Heavier Sparticles at LHC
Xintian Wang, Jin Min Yang, Yuanfang Yue et al.