BibTex format
@article{Hayrapetyan:2024:epjc/s10052-024-13116-7,
author = {Hayrapetyan, A and Tumasyan, A and Adam, W and Andrejkovic, JW and Bergauer, T and Chatterjee, S and Damanakis, K and Dragicevic, M and Hussain, PS and Jeitler, M and Krammer, N and Li, A and Liko, D and Mikulec, I and Schieck, J and Schöfbeck, R and Schwarz, D and Sonawane, M and Templ, S and Waltenberger, W and Wulz, CE and Darwish, MR and Janssen, T and Van, Mechelen P and Bols, ES and DHondt, J and Dansana, S and De, Moor A and Delcourt, M and El, Faham H and Lowette, S and Makarenko, I and Müller, D and Sahasransu, AR and Tavernier, S and Tytgat, M and Van, Onsem GP and Van, Putte S and Vannerom, D and Clerbaux, B and Das, AK and De, Lentdecker G and Favart, L and Hohov, D and Jaramillo, J and Khalilzadeh, A and Lee, K and Mahdavikhorrami, M and Malara, A and Paredes, S and Pétré, L and Postiau, N and Thomas, L and Vanden, Bemden M and Vander, Velde C and Vanlaer, P and De, Coen M and Dobur, D and Hong, Y and Knolle, J and Lambrecht, L and Mestdach, G and Amarilo, KM and Rendón, C},
doi = {epjc/s10052-024-13116-7},
journal = {European Physical Journal C},
title = {Measurement of multijet azimuthal correlations and determination of the strong coupling in proton-proton collisions at s=13TeV},
url = {http://dx.doi.org/10.1140/epjc/s10052-024-13116-7},
volume = {84},
year = {2024}
}
RIS format (EndNote, RefMan)
TY - JOUR
AB - A measurement is presented of a ratio observable that provides a measure of the azimuthal correlations among jets with large transverse momentum pT. This observable is measured in multijet events over the range of pT=360–3170GeV based on data collected by the CMS experiment in proton-proton collisions at a centre-of-mass energy of 13TeV, corresponding to an integrated luminosity of 134fb-1. The results are compared with predictions from Monte Carlo parton-shower event generator simulations, as well as with fixed-order perturbative quantum chromodynamics (pQCD) predictions at next-to-leading-order (NLO) accuracy obtained with different parton distribution functions (PDFs) and corrected for nonperturbative and electroweak effects. Data and theory agree within uncertainties. From the comparison of the measured observable with the pQCD prediction obtained with the NNPDF3.1 NLO PDFs, the strong coupling at the Z boson mass scale is αS(mZ)=0.1177±0.0013(exp)-0.0073+0.0116(theo)=0.1177-0.0074+0.0117, where the total uncertainty is dominated by the scale dependence of the fixed-order predictions. A test of the running of αS in the TeV region shows no deviation from the expected NLO pQCD behaviour.
AU - Hayrapetyan,A
AU - Tumasyan,A
AU - Adam,W
AU - Andrejkovic,JW
AU - Bergauer,T
AU - Chatterjee,S
AU - Damanakis,K
AU - Dragicevic,M
AU - Hussain,PS
AU - Jeitler,M
AU - Krammer,N
AU - Li,A
AU - Liko,D
AU - Mikulec,I
AU - Schieck,J
AU - Schöfbeck,R
AU - Schwarz,D
AU - Sonawane,M
AU - Templ,S
AU - Waltenberger,W
AU - Wulz,CE
AU - Darwish,MR
AU - Janssen,T
AU - Van,Mechelen P
AU - Bols,ES
AU - DHondt,J
AU - Dansana,S
AU - De,Moor A
AU - Delcourt,M
AU - El,Faham H
AU - Lowette,S
AU - Makarenko,I
AU - Müller,D
AU - Sahasransu,AR
AU - Tavernier,S
AU - Tytgat,M
AU - Van,Onsem GP
AU - Van,Putte S
AU - Vannerom,D
AU - Clerbaux,B
AU - Das,AK
AU - De,Lentdecker G
AU - Favart,L
AU - Hohov,D
AU - Jaramillo,J
AU - Khalilzadeh,A
AU - Lee,K
AU - Mahdavikhorrami,M
AU - Malara,A
AU - Paredes,S
AU - Pétré,L
AU - Postiau,N
AU - Thomas,L
AU - Vanden,Bemden M
AU - Vander,Velde C
AU - Vanlaer,P
AU - De,Coen M
AU - Dobur,D
AU - Hong,Y
AU - Knolle,J
AU - Lambrecht,L
AU - Mestdach,G
AU - Amarilo,KM
AU - Rendón,C
AU - Samalan,A
AU - Skovpen,K
AU - Van,Den Bossche N
AU - van,der Linden J
AU - Wezenbeek,L
AU - Benecke,A
AU - Bethani,A
AU - Bruno,G
AU - Caputo,C
AU - Delaere,C
AU - Donertas,IS
AU - Giammanco,A
AU - Jaffel,K
AU - Jain,S
AU - Lemaitre,V
AU - Lidrych,J
AU - Mastrapasqua,P
AU - Mondal,K
AU - Tran,TT
AU - Wertz,S
AU - Alves,GA
AU - Coelho,E
AU - Hensel,C
AU - De,Oliveira TM
AU - Moraes,A
AU - Teles,PR
AU - Soeiro,M
AU - Júnior,WLA
AU - Pereira,MAG
AU - Filho,MBF
AU - Malbouisson,HB
AU - Carvalho,W
AU - Chinellato,J
AU - Da,Costa EM
AU - Da,Silveira GG
AU - De,Jesus Damiao D
DO - epjc/s10052-024-13116-7
PY - 2024///
SN - 1434-6044
TI - Measurement of multijet azimuthal correlations and determination of the strong coupling in proton-proton collisions at s=13TeV
T2 - European Physical Journal C
UR - http://dx.doi.org/10.1140/epjc/s10052-024-13116-7
VL - 84
ER -