• Title of article

    Quark-hadron duality and γ∗p → Δ form factors

  • Author/Authors

    V.M. Belyaev، نويسنده , , A.V. Radyushkin، نويسنده ,

  • Issue Information
    روزنامه با شماره پیاپی سال 1995
  • Pages
    7
  • From page
    194
  • To page
    200
  • Abstract
    We use local quark-hadron duality to estimate the purely nonperturbative soft contribution to the γ∗p → Δ form factors. Our results are in agreement with existing experimental data. We predict that the ratio GE∗(Q2)GM∗(Q2) is small for all accessible Q2, in contrast to the pQCD expectations that GE∗(Q2) → −GM∗(Q2).
  • Journal title
    PHYSICS LETTERS B
  • Serial Year
    1995
  • Journal title
    PHYSICS LETTERS B
  • Record number

    905708

    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=10&DC=905708