KEK Theory Seminar (Prof.Bryan Webber )

Category
Start2017/04/25(Tue)11:00 AM
End2017/04/25(Tue)12:00 PM
VenueKenkyu Honkan 1F Meeting Room 1
TitleStandard Model Parton Distributions at Very High Energies
SpeakerProf.Bryan Webber (University of Cambridge)
Language英語/English
Contactkurachi-AT-post.kek.jp
Website
Cafeteria利用予定なし/0

Abstract

We compute the leading-order evolution of parton distribution functions for all the Standard Model fermions and bosons up to energy scales far above the electroweak scale, where electroweak symmetry is restored. Our results include the 52 PDFs of the unpolarized proton, evolving according to the SU(3), SU(2), U(1), mixed SU(2)xU(1) and Yukawa interactions. We illustrate the numerical effects on parton distributions at high energies, and show that they can lead to important corrections to parton luminosities at a future 100 TeV hadron collider.

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