• Comments on the high energy behaviour of total cross-sections based on light-cone algebra

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    • Keywords


      Total cross-sections; light-cone algebra; Bjorken scaling

    • Abstract


      Based on considerations of the light-cone algebra of currents and pseudoscalar densities, it is suggested that either the high energy meson-nucleon cross-sections are constants (even though the pp-cross-section increases indefinitely) or that they deviate from constancy by logarithmic terms whose scale is set by a mass, of the order of at least tens of Gev, and which also characterises the consequent logarithmic violations of Bjorken scaling.

    • Author Affiliations


      T Das1 L K Pandit1 Probir Roy1

      1. Tata Institute of Fundamental Research, Bombay - 400005
    • Dates

  • Pramana – Journal of Physics | News

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