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    • Which is heavier—d oru quark?

      S Chakrabarty

      Nuclear And Particle Physics Volume 23 Issue 2 August 1984 pp 199-203

    • Fulltext

       

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      Permanent link:
      https://www.ias.ac.in/article/fulltext/pram/023/02/0199-0203

    • Keywords

       

      u quark; d quark; bound state mass; quantum chromodynamics

    • Abstract

       

      For a large class of phenomenological potential models motivated by quantum chromodynamics, we have studied the behaviour of bound state masses as the constituent mass is increased and found that the mass of a quark-antiquark bound state increases when a constituent mass is increased. It appears, for these potentials, thatd quark is heavier thanu quark.

    • Author Affiliations

       

      S Chakrabarty1

      1. Department of Physics, Visva-Bharati University, Santiniketan - 731 235, India

    • Dates

       
      Published
      August 1984
      Manuscript received
      18 August 1983
      Manuscript revised
      10 April 1984

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