$\gamma\gamma\to\pi^+\pi^-$ in the Modified Perturbative Approach

We investigate the transverse momentum effects in $γ γ \to π^{+} π^{-}$ at moderately large total center of mass energy $\sqrt{s}$ in the modified perturbative approach. The calculation of the differential cross section using different approximations shows that the inclusion of $k_{⊥}$ in the quark and gluon propagators cannot lead to a considerable improvement of the theoretical prediction.

$γ γ \to π^{+} π^{-}$ in the Modified Perturbative Approach

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$γ γ \to π^{+} π^{-}$ in the Modified Perturbative Approach

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γγ→π+π−γγ→π+π− in the Modified Perturbative Approach

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γγ→π+π−γγ→π+π− in the Modified Perturbative Approach

文献摘要

讨论

|讲解博客

|AI智能校验

$γ γ \to π^{+} π^{-}$ in the Modified Perturbative Approach

讲解博客

AI智能校验

$γ γ \to π^{+} π^{-}$ in the Modified Perturbative Approach

讲解博客

AI智能校验