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    • Some physical solutions of Yang’s equations forSU(2) gauge fields, Charap’s equations for pion dynamics and their combination

      Susanto Chakraborty Pranab Krishna Chanda

      Volume 63 Issue 5 November 2004 pp 1039-1045

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      https://www.ias.ac.in/article/fulltext/pram/063/05/1039-1045

    • Keywords

       

      Exact solution; combined field equations; SU(2) gauge field; self-duality; chiral invariance; soliton

    • Abstract

       

      Some previously obtained physical solutions [1–3] of Yang’s equations forSU(2) gauge fields [4], Charap’s equations for pion dynamics [5,6] and their combination as proposed by Chakraborty and Chanda [1] have been presented. They represent different physical characteristics, e.g. spreading wave with solitary profile which tends to zero as time tends to infinity, spreading wave packets, solitary wave with oscillatory profile, localised wave with solitary profile which becomes plane wave periodically, and, wave packets which are oscillatory in nature.

    • Author Affiliations

       

      Susanto Chakraborty1 Pranab Krishna Chanda2

      1. Central Drugs Laboratory, 3 Kyd Street, Kolkata - 700 016, India
      2. Siliguri B.Ed. College, Shibmandir, Kadamtala, Siliguri - 734 433, India

    • Dates

       
      Published
      November 2004
      Manuscript received
      7 November 2003
      Manuscript revised
      30 April 2004
      Accepted
      31 July 2004

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