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      https://www.ias.ac.in/article/fulltext/pram/066/04/0657-0668

    • Keywords

       

      Quantum chromodynamics; total cross-sections; large hadron collider

    • Abstract

       

      In this note, we summarize and compare various model predictions forpp total cross-section σtotpp, giving an estimate of the range of predictions for the total cross-section, σtotpp expected at the LHC. We concentrate on the results for σtotpp obtained in a particular QCD based model of the energy dependence of the total cross-section, including the effect of soft gluon radiation. We obtain the range of predictions in this model by exploring the allowed range of model parameters. We further give a handy parametrisation of these results which incidentally spans the range of various other available predictions at the LHC as well

    • Author Affiliations

       

      Rohini M Godbole1 Agnes Grau2 Rohit Hegde1 Giulia Pancheri3 Yogi Srivastava4

      1. Centre for High Energy Physics, Indian Institute of Science, Bangalore - 560 012, India
      2. Departamento de Fisica Teorica y del Cosmos, Universidad de Granada, Spain
      3. INFN, LNF, P.O. Box 13, Frascati - I-00044, Italy
      4. Physics Department and INFN, University of Perugia, Perugia, Italy
    • Dates

       
  • Pramana – Journal of Physics | News

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