dc.contributor.author | Aad, G | |
dc.contributor.author | Abbott, B | |
dc.contributor.author | Abeling, K | |
dc.contributor.author | Abicht, NJ | |
dc.contributor.author | Abidi, SH | |
dc.contributor.author | Aboulhorma, A | |
dc.contributor.author | Abramowicz, H | |
dc.contributor.author | Abreu, H | |
dc.contributor.author | Abulaiti, Y | |
dc.contributor.author | Abusleme Hoffman, AC | |
dc.contributor.author | Acharya, BS | |
dc.contributor.author | Adam Bourdarios, C | |
dc.contributor.author | Adamczyk, L | |
dc.contributor.author | Adamek, L | |
dc.contributor.author | Addepalli, SV | |
dc.contributor.author | Addison, MJ | |
dc.contributor.author | Adelman, J | |
dc.contributor.author | Adiguzel, A | |
dc.contributor.author | Adye, T | |
dc.contributor.author | Affolder, AA | |
dc.contributor.author | Afik, Y | |
dc.contributor.author | Agaras, MN | |
dc.contributor.author | Agarwala, J | |
dc.contributor.author | Aggarwal, A | |
dc.contributor.author | Agheorghiesei, C | |
dc.contributor.author | Ahmad, A | |
dc.contributor.author | Ahmadov, F | |
dc.contributor.author | Ahmed, WS | |
dc.contributor.author | Ahuja, S | |
dc.contributor.author | Ai, X | |
dc.contributor.author | Aielli, G | |
dc.contributor.author | Ait Tamlihat, M | |
dc.contributor.author | Aitbenchikh, B | |
dc.contributor.author | Aizenberg, I | |
dc.contributor.author | Akbiyik, M | |
dc.contributor.author | Åkesson, TPA | |
dc.contributor.author | Akimov, AV | |
dc.contributor.author | Akiyama, D | |
dc.contributor.author | Akolkar, NN | |
dc.contributor.author | Khoury, KA | |
dc.contributor.author | Alberghi, GL | |
dc.contributor.author | Albert, J | |
dc.contributor.author | Albicocco, P | |
dc.contributor.author | Albouy, GL | |
dc.contributor.author | Alderweireldt, S | |
dc.contributor.author | Aleksa, M | |
dc.contributor.author | Aleksandrov, IN | |
dc.contributor.author | Alexa, C | |
dc.contributor.author | Alexopoulos, T | |
dc.contributor.author | Alfonsi, A | |
dc.contributor.author | Alfonsi, F | |
dc.contributor.author | Algren, M | |
dc.contributor.author | Alhroob, M | |
dc.contributor.author | Ali, B | |
dc.contributor.author | Ali, HMJ | |
dc.contributor.author | Ali, S | |
dc.contributor.author | Alibocus, SW | |
dc.contributor.author | Aliev, M | |
dc.contributor.author | Alimonti, G | |
dc.contributor.author | Alkakhi, W | |
dc.contributor.author | Allaire, C | |
dc.contributor.author | Allbrooke, BMM | |
dc.contributor.author | Allen, JF | |
dc.contributor.author | Allendes Flores, CA | |
dc.contributor.author | Allport, PP | |
dc.contributor.author | Aloisio, A | |
dc.contributor.author | Alonso, F | |
dc.contributor.author | Alpigiani, C | |
dc.contributor.author | Alvarez Estevez, M | |
dc.contributor.author | Alvarez Fernandez, A | |
dc.contributor.author | Alviggi, MG | |
dc.contributor.author | Aly, M | |
dc.contributor.author | Amaral Coutinho, Y | |
dc.contributor.author | Ambler, A | |
dc.contributor.author | Amelung, C | |
dc.contributor.author | Amerl, M | |
dc.contributor.author | Ames, CG | |
dc.contributor.author | Amidei, D | |
dc.contributor.author | Amor Dos Santos, SP | |
dc.contributor.author | Amos, KR | |
dc.contributor.author | Ananiev, V | |
dc.contributor.author | Anastopoulos, C | |
dc.contributor.author | Andeen, T | |
dc.contributor.author | Anders, JK | |
dc.contributor.author | Andrean, SY | |
dc.contributor.author | Andreazza, A | |
dc.contributor.author | Angelidakis, S | |
dc.contributor.author | Angerami, A | |
dc.contributor.author | Anisenkov, AV | |
dc.contributor.author | Annovi, A | |
dc.contributor.author | Antel, C | |
dc.contributor.author | Anthony, MT | |
dc.contributor.author | Antipov, E | |
dc.contributor.author | Antonelli, M | |
dc.contributor.author | Antrim, DJA | |
dc.contributor.author | Anulli, F | |
dc.contributor.author | Aoki, M | |
dc.contributor.author | Aoki, T | |
dc.contributor.author | Aparisi Pozo, JA | |
dc.contributor.author | Aparo, MA | |
dc.date.accessioned | 2024-05-07T13:52:58Z | |
dc.date.available | 2024-05-07T13:52:58Z | |
dc.date.issued | 2024-03-25 | |
dc.identifier.citation | ATLAS Collaboration., Aad, G., Abbott, B. et al. A precise measurement of the Z-boson double-differential transverse momentum and rapidity distributions in the full phase space of the decay leptons with the ATLAS experiment at TeV. Eur. Phys. J. C 84, 315 (2024). https://doi.org/10.1140/epjc/s10052-024-12438-w | en_US |
dc.identifier.issn | 1434-6044 | |
dc.identifier.uri | https://qmro.qmul.ac.uk/xmlui/handle/123456789/96678 | |
dc.description.abstract | This paper presents for the first time a precise measurement of the production properties of the Z boson in the full phase space of the decay leptons. This is in contrast to the many previous precise unfolded measurements performed in the fiducial phase space of the decay leptons. The measurement is obtained from proton–proton collision data collected by the ATLAS experiment in 2012 at s=8 TeV at the LHC and corresponding to an integrated luminosity of 20.2 fb-1. The results, based on a total of 15.3 million Z-boson decays to electron and muon pairs, extend and improve a previous measurement of the full set of angular coefficients describing Z-boson decay. The double-differential cross-section distributions in Z-boson transverse momentum pT and rapidity y are measured in the pole region, defined as 80<mℓℓ<100 GeV, over the range |y|<3.6. The total uncertainty of the normalised cross-section measurements in the peak region of the pT distribution is dominated by statistical uncertainties over the full range and increases as a function of rapidity from 0.5–1.0% for |y|<2.0 to 2-7% at higher rapidities. The results for the rapidity-dependent transverse momentum distributions are compared to state-of-the-art QCD predictions, which combine in the best cases approximate N4LL resummation with N3LO fixed-order perturbative calculations. The differential rapidity distributions integrated over pT are even more precise, with accuracies from 0.2–0.3% for |y|<2.0 to 0.4–0.9% at higher rapidities, and are compared to fixed-order QCD predictions using the most recent parton distribution functions. The agreement between data and predictions is quite good in most cases. | en_US |
dc.publisher | Springer Nature | en_US |
dc.relation.ispartof | European Physical Journal C | |
dc.rights | This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/. | |
dc.title | A precise measurement of the Z-boson double-differential transverse momentum and rapidity distributions in the full phase space of the decay leptons with the ATLAS experiment at s=8 TeV | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.1140/epjc/s10052-024-12438-w | |
pubs.issue | 3 | en_US |
pubs.notes | Not known | en_US |
pubs.publication-status | Published | en_US |
pubs.volume | 84 | en_US |
rioxxterms.funder | Default funder | en_US |
rioxxterms.identifier.project | Default project | en_US |
qmul.funder | Consolidated Grant 2019::Science and Technology Facilities Council | en_US |
qmul.funder | Consolidated Grant 2019::Science and Technology Facilities Council | en_US |
qmul.funder | Consolidated Grant 2019::Science and Technology Facilities Council | en_US |
qmul.funder | Consolidated Grant 2019::Science and Technology Facilities Council | en_US |
qmul.funder | Consolidated Grant 2019::Science and Technology Facilities Council | en_US |
qmul.funder | Consolidated Grant 2019::Science and Technology Facilities Council | en_US |