We show that high energy measurements of Drell-Yan at the LHC can serve as
electroweak precision tests. Dimension-6 operators, from the Standard Model
Effective Field Theory, modify the high energy behavior of electroweak gauge
boson propagators. Existing measurements of the dilepton invariant mass
spectrum, from neutral current Drell-Yan at 8 TeV, have comparable sensitivity
to LEP. We propose measuring the transverse mass spectrum of charged current
Drell-Yan, which can surpass LEP already with 8 TeV data. The 13 TeV LHC will
elevate electroweak tests to a new precision frontier.
Описание
[1609.08157] Energy helps accuracy: electroweak precision tests at hadron colliders
%0 Generic
%1 farina2016energy
%A Farina, Marco
%A Panico, Giuliano
%A Pappadopulo, Duccio
%A Ruderman, Joshua T.
%A Torre, Riccardo
%A Wulzer, Andrea
%D 2016
%K eft
%R 10.1016/j.physletb.2017.06.043
%T Energy helps accuracy: electroweak precision tests at hadron colliders
%U http://arxiv.org/abs/1609.08157
%X We show that high energy measurements of Drell-Yan at the LHC can serve as
electroweak precision tests. Dimension-6 operators, from the Standard Model
Effective Field Theory, modify the high energy behavior of electroweak gauge
boson propagators. Existing measurements of the dilepton invariant mass
spectrum, from neutral current Drell-Yan at 8 TeV, have comparable sensitivity
to LEP. We propose measuring the transverse mass spectrum of charged current
Drell-Yan, which can surpass LEP already with 8 TeV data. The 13 TeV LHC will
elevate electroweak tests to a new precision frontier.
@misc{farina2016energy,
abstract = {We show that high energy measurements of Drell-Yan at the LHC can serve as
electroweak precision tests. Dimension-6 operators, from the Standard Model
Effective Field Theory, modify the high energy behavior of electroweak gauge
boson propagators. Existing measurements of the dilepton invariant mass
spectrum, from neutral current Drell-Yan at 8 TeV, have comparable sensitivity
to LEP. We propose measuring the transverse mass spectrum of charged current
Drell-Yan, which can surpass LEP already with 8 TeV data. The 13 TeV LHC will
elevate electroweak tests to a new precision frontier.},
added-at = {2021-09-21T23:01:21.000+0200},
author = {Farina, Marco and Panico, Giuliano and Pappadopulo, Duccio and Ruderman, Joshua T. and Torre, Riccardo and Wulzer, Andrea},
biburl = {https://www.bibsonomy.org/bibtex/29ca3f5c9538457453a05cdc74acaefaa/hami},
description = {[1609.08157] Energy helps accuracy: electroweak precision tests at hadron colliders},
doi = {10.1016/j.physletb.2017.06.043},
interhash = {c552c843bd704cfce71bf303ceb8d769},
intrahash = {9ca3f5c9538457453a05cdc74acaefaa},
keywords = {eft},
note = {cite arxiv:1609.08157Comment: 8 pages, 5 figures, 2 tables. Added: CEPC reach, projected reach on heavy vector triplets},
timestamp = {2021-09-21T23:01:21.000+0200},
title = {Energy helps accuracy: electroweak precision tests at hadron colliders},
url = {http://arxiv.org/abs/1609.08157},
year = 2016
}