We update our estimate of the cross section for Higgs production in gluon fusion at next-to-next-to-next-to-leading order in ${{\alpha }_{s}}$ in view of the recent full computation of the result in the soft limit for infinite top mass, which determines a previously unknown constant. We briefly discuss the phenomenological implications. Results are available through the updated version of the ggHiggs code.
Updated Higgs cross section at approximate N3LO / M. Bonvini, R.D. Ball, S. Forte, S. Marzani, G. Ridolfi. - In: JOURNAL OF PHYSICS. G, NUCLEAR AND PARTICLE PHYSICS. - ISSN 0954-3899. - 41:9(2014), pp. 095002.1-095002.5. [10.1088/0954-3899/41/9/095002]
Updated Higgs cross section at approximate N3LO
S. Forte;
2014
Abstract
We update our estimate of the cross section for Higgs production in gluon fusion at next-to-next-to-next-to-leading order in ${{\alpha }_{s}}$ in view of the recent full computation of the result in the soft limit for infinite top mass, which determines a previously unknown constant. We briefly discuss the phenomenological implications. Results are available through the updated version of the ggHiggs code.
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