Corpus ID: 2477220

Anomalous gamma gamma interaction

@article{Yock2007AnomalousGG,
  title={Anomalous gamma gamma interaction},
  author={Ph. Yock},
  journal={arXiv: High Energy Physics - Phenomenology},
  year={2007}
}
  • P. Yock
  • Published 17 December 2007
  • Physics
  • arXiv: High Energy Physics - Phenomenology
Data from LEP2 on hadron production in interactions at high pT exceed the predictions of QCD by about an order of magnitude. The amplitude for the process is asymptotically proportional to the sum of the squares of the charges of quarks. The data are suggestive of models where quarks have unit charges, or larger. Unequivocal tests could be made with the ILC or CLIC, but a plasma wakefield e e collider might provide the most affordable option [1]. 

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