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# Universality in W+Multijet production

Abstract : We study $W$-boson production accompanied by multiple jets at 7 TeV at the LHC. We study the jet-production ratio, of total cross sections for $W$+$n$- to $W$+($n-1$)-jet production, and the ratio of distributions in the total transverse hadronic jet energy $H_{\rm T}^{\rm jets}$. We use the ratios to extrapolate the total cross section, and the differential distribution in $H_{\rm T}^{\rm jets}$, to $W$+6-jet production. We use the BlackHat software library in conjunction with SHERPA to perform the computations.
Document type :
Journal articles

https://hal-cea.archives-ouvertes.fr/cea-01303689
Contributor : Bruno Savelli Connect in order to contact the contributor
Submitted on : Wednesday, October 19, 2022 - 9:53:52 AM
Last modification on : Tuesday, November 29, 2022 - 12:06:07 PM

### File

ber&al1.pdf
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### Citation

Z. Bern, L. J. Dixon, F. Febres Cordero, S. Hoeche, H. Ita, et al.. Universality in W+Multijet production. PoS - Proceedings of Science, 2014, Loops and Legs in Quantum Field Theory (LL2014), 211, ⟨10.22323/1.211.0011⟩. ⟨cea-01303689v2⟩

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