Recalculation of Compton Scattering on Charged Pions

  • In this paper, we recalculate pion virtual Compton scattering in perturbative QCD. Our calculation treats real Compton scattering as a limint case in which the mass of the virtual photon equals zero. To prove the validity of our method, we place our focus on comparing the effects of different distribution amplitudes on the prediction of physical observables.
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ZENG Ding-Fang, SU Jian and MA Bo-Qiang. Recalculation of Compton Scattering on Charged Pions[J]. Chinese Physics C, 2003, 27(2): 99-104.
ZENG Ding-Fang, SU Jian and MA Bo-Qiang. Recalculation of Compton Scattering on Charged Pions[J]. Chinese Physics C, 2003, 27(2): 99-104. shu
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Received: 2002-05-15
Revised: 1900-01-01
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Recalculation of Compton Scattering on Charged Pions

    Corresponding author: MA Bo-Qiang,
  • Department of Physics, Peking University, Beijing 100871, China

Abstract: In this paper, we recalculate pion virtual Compton scattering in perturbative QCD. Our calculation treats real Compton scattering as a limint case in which the mass of the virtual photon equals zero. To prove the validity of our method, we place our focus on comparing the effects of different distribution amplitudes on the prediction of physical observables.

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