Dynamical spin effects within the pseudo scalar nonet within holographic QCD

Mohammad Ahmady; Chandan Mondal; Ruben Sandapen

Dynamical spin effects within the pseudo scalar nonet within holographic QCD

High Energy Physics - Phenomenology 2018-12-03 v1

Authors: Mohammad Ahmady , Chandan Mondal , Ruben Sandapen

Abstract

We investigate the importance of dynamical spin effects in the holographic light-front wavefunctions of the pseudoscalar mesons. We find that these effects are crucial to describe the pion data while they are not necessary to describe the available kaon data. For $\eta-\eta^\prime$ system, we find that dynamical spin effects are required to describe their transition form factors data.

Keywords

dynamical spin effects holographic qcd pseudoscalar mesons light-front wavefunctions transition form factors

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@article{arxiv.1811.12886,
  title  = {Dynamical spin effects within the pseudo scalar nonet within holographic QCD},
  author = {Mohammad Ahmady and Chandan Mondal and Ruben Sandapen},
  journal= {arXiv preprint arXiv:1811.12886},
  year   = {2018}
}

Comments

7 pages, 6 figures, Proceedings Contribution to the XIII Quark Confinement and Hadron Spectrum Conference held at Maynooth University, Ireland, from July 31 to August 6, 2018

Dynamical spin effects within the pseudo scalar nonet within holographic QCD

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