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We address the near-collinear expansion of multiparticle NMHV amplitudes, namely, the heptagon and octagons in the dual language of null polygonal super Wilson loops. In particular, we verify multiparticle factorization of charged pentagon transitions in terms of pentagons for single…

We address the near-collinear expansion of multiparticle NMHV amplitudes, namely, the heptagon and octagons in the dual language of null polygonal super Wilson loops. In particular, we verify multiparticle factorization of charged pentagon transitions in terms of pentagons for single flux-tube excitations within the framework of refined operator product expansion. We find a perfect agreement with available tree and one-loop data.

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    Title
    • On Factorization of Multiparticle Pentagons
    Contributors
    Date Created
    2015-06-03
    Resource Type
  • Text
    • Collections this item is in
    ASU Scholarship Showcase
    Identifier
    • Digital object identifier: 10.1016/j.nuclphysb.2015.05.024
    • International standard serial number
      0550-3213
    • International standard serial number
      1873-1562

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    Belitsky, A. (2015). On factorization of multiparticle pentagons. Nuclear Physics B, 897, 346-373. doi:10.1016/j.nuclphysb.2015.05.024

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