文章基本信息

标题：Differential measurements of Higgs production at ATLAS and CMS
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作者：T.Sculac on behalf of the ATLAS ; CMS Collaborations
期刊名称：PoS - Proceedings of Science
印刷版ISSN：1824-8039
出版年度：2019
卷号：350
DOI：10.22323/1.350.0132
语种：English
出版社：SISSA, Scuola Internazionale Superiore di Studi Avanzati
摘要：Differential Higgs boson production cross sections are sensitive probes for physics beyond the Standard Model. New physics may contribute in the gluon-gluon fusion loop, the dominant Higgs boson production mechanism at the LHC, and manifest itself through deviations from the distributions predicted by the standard model. A variety of measurements are reported using the $\mathrm{H}\rightarrow{\rm \gamma}{\rm \gamma}$, $\mathrm{H}\rightarrow{\rm Z}{\rm Z^*}\rightarrow4\ell$, and their combinations together with boosted $\mathrm{H}\rightarrow{\rm b}{\rm \bar{b}}$ from ATLAS and CMS Collaborations. No significant deviations from the Standard Model expectations are observed. Precision on measurements is still largely statistically limited. Finally, projections of the differential cross section measurements for the High-Luminosity LHC are reported assuming different scenarios in the extrapolation of systematical uncertainties.