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We present a new approach to computing event shape distributions or, more precisely, charge flow correlations in a generic conformal field theory (CFT). These infrared finite observables are familiar from

We present a new approach to computing event shape distributions or, more precisely, charge flow correlations in a generic conformal field theory (CFT). These infrared finite observables are familiar from collider physics studies and describe the angular distribution of global charges in outgoing radiation created from the vacuum by some source. The charge flow correlations can be expressed in terms of Wightman correlation functions in a certain limit.

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    Date Created
    • 2014-04-30
    Resource Type
  • Text
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    Identifier
    • Digital object identifier: 10.1016/j.nuclphysb.2014.04.020
    • Identifier Type
      International standard serial number
      Identifier Value
      0550-3213
    • Identifier Type
      International standard serial number
      Identifier Value
      1873-1562

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    Belitsky, A., Hohenegger, S., Korchemsky, G., Sokatchev, E., & Zhiboedov, A. (2014). From correlation functions to event shapes. Nuclear Physics B, 884, 305-343. doi:10.1016/j.nuclphysb.2014.04.020

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