, Volume 11, Issue 5, pp 619–637 | Cite as

Scale breaking in neutrino scattering

  • D P Roy
  • S Paranjape
  • P N Pandita
  • D K Choudhury
Nuclear and Particle Physics


We consider two types of scale breaking models—one based on asymptotically free gauge theory and the other phenomenological—which have already been fitted to the electron and muon data. Their predictions for the neutrino scattering are worked out and the sensitivity on the model parameters and the input electron data studied. The effects of scale breaking at very lowQ 2 and of a finite longitudinal cross-section are incorporated in analogy withep data. The predictions are compared with the recent neutrino scattering data.


Asymptotically free gauge theory phenomenological scale breaking quark and gluon distributions longitudinal and transverse cross-sections SU(3) breaking 


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Copyright information

© Indian Academy of Sciences 1978

Authors and Affiliations

  • D P Roy
    • 1
  • S Paranjape
    • 1
  • P N Pandita
    • 1
  • D K Choudhury
    • 1
  1. 1.Tata Institute of Fundamental ResearchBombay

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