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Joint Resummation for Higgs Production

Anna Kulesza·George Sterman·Werner Vogelsang
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Abstract

We study the application of the joint resummation formalism to Higgs production via gluon-gluon fusion at the LHC, defining inverse transforms by analytic continuation. We work at next-to-leading logarithmic accuracy. We find that at low Q_T the resummed Higgs Q_T distributions are comparable in the joint and pure-Q_T formalisms, with relatively small influence from threshold enhancement in this range. We find a modest (about ten percent) decrease in the inclusive cross section, relative to pure threshold resummation.

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Anna Kulesza, George Sterman, Werner Vogelsang. 2003-09-23. Joint Resummation for Higgs Production. https://doi.org/10.1103/physrevd.69.014012

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