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Heavy quark production in $γγ$ collisions

Jiri Chyla
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Abstract

Current theoretical framework for the calculation of heavy quark production in $γγ$ collisions is reviewed. The importance of including direct photon contributions up to the order $α^2α_s^2$ and of the proper choice of renormalization and factorization scales in the evaluation of $σ(γγ\to Q\bar{Q})$ is emphasized.

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Jiri Chyla. 2001-11-30. Heavy quark production in $γγ$ collisions. https://doi.org/10.1142/9789812777157_0020

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