@article{Sirunyan:2021:10.1007/JHEP05(2021)285,
author = {Sirunyan, AM and Tumasyan, A and Adam, W and Ambrogi, F and Bergauer, T and Dragicevic, M and Ero, J and Del, Valle AE and Flechl, M and Fruhwirth, R and Jeitler, M and Krammer, N and Kratschmer, I and Liko, D and Madlener, T and Mikulec, I and Rad, N and Schieck, J and Schofbeck, R and Spanring, M and Waltenberger, W and Wulzi, C-E and Zarucki, M and Chekhovsky, V and Litomin, A and Makarenko, V and Gonzalez, JS and Darwish, MR and De, Wolf EA and Di, Croce D and Janssen, X and Kello, T and Lelek, A and Pieters, M and Sfar, HR and Van, Haevermaet H and Van, Mechelen P and Van, Putte S and Van, Remortel N and Blekman, F and Bols, ES and Chhibra, SS and De, Clercq J and Lontkovskyi, D and Lowette, S and Marchesini, I and Moortgat, S and Python, Q and Tavernier, S and Van, Doninck W and Van, Mulders P and Beghin, D and Bilin, B and Clerbaux, B and De, Lentdecker G and Dorney, B and Favart, L and Grebenyuk, A and Kalsi, AK and Makarenko, I and Moureaux, L and Petre, L and Popov, A and Pos},
doi = {10.1007/JHEP05(2021)285},
journal = {The Journal of High Energy Physics},
pages = {1--43},
title = {Measurements of the differential cross sections of the production of Z plus jets and gamma plus jets and of Z boson emission collinear with a jet in pp collisions at root s=13 TeV},
url = {http://dx.doi.org/10.1007/JHEP05(2021)285},
volume = {2021},
year = {2021}
}

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TY  - JOUR
AB  - Measurements of the differential cross sections of Z + jets and γ + jets production, and their ratio, are presented as a function of the boson transverse momentum. Measurements are also presented of the angular distribution between the Z boson and the closest jet. The analysis is based on pp collisions at a center-of-mass energy of 13 TeV corresponding to an integrated luminosity of 35.9 fb−1 recorded by the CMS experiment at the LHC. The results, corrected for detector effects, are compared with various theoretical predictions. In general, the predictions at higher orders in perturbation theory show better agreement with the measurements. This work provides the first measurement of the ratio of the differential cross sections of Z + jets and γ + jets production at 13 TeV, as well as the first direct measurement of Z bosons emitted collinearly with a jet.
AU  - Sirunyan,AM
AU  - Tumasyan,A
AU  - Adam,W
AU  - Ambrogi,F
AU  - Bergauer,T
AU  - Dragicevic,M
AU  - Ero,J
AU  - Del,Valle AE
AU  - Flechl,M
AU  - Fruhwirth,R
AU  - Jeitler,M
AU  - Krammer,N
AU  - Kratschmer,I
AU  - Liko,D
AU  - Madlener,T
AU  - Mikulec,I
AU  - Rad,N
AU  - Schieck,J
AU  - Schofbeck,R
AU  - Spanring,M
AU  - Waltenberger,W
AU  - Wulzi,C-E
AU  - Zarucki,M
AU  - Chekhovsky,V
AU  - Litomin,A
AU  - Makarenko,V
AU  - Gonzalez,JS
AU  - Darwish,MR
AU  - De,Wolf EA
AU  - Di,Croce D
AU  - Janssen,X
AU  - Kello,T
AU  - Lelek,A
AU  - Pieters,M
AU  - Sfar,HR
AU  - Van,Haevermaet H
AU  - Van,Mechelen P
AU  - Van,Putte S
AU  - Van,Remortel N
AU  - Blekman,F
AU  - Bols,ES
AU  - Chhibra,SS
AU  - De,Clercq J
AU  - Lontkovskyi,D
AU  - Lowette,S
AU  - Marchesini,I
AU  - Moortgat,S
AU  - Python,Q
AU  - Tavernier,S
AU  - Van,Doninck W
AU  - Van,Mulders P
AU  - Beghin,D
AU  - Bilin,B
AU  - Clerbaux,B
AU  - De,Lentdecker G
AU  - Dorney,B
AU  - Favart,L
AU  - Grebenyuk,A
AU  - Kalsi,AK
AU  - Makarenko,I
AU  - Moureaux,L
AU  - Petre,L
AU  - Popov,A
AU  - Postiau,N
AU  - Starling,E
AU  - Thomas,L
AU  - Vander,Velde C
AU  - Vanlaer,P
AU  - Vannerom,D
AU  - Wezenbeek,L
AU  - Cornelis,T
AU  - Dobur,D
AU  - Khvastunov,I
AU  - Niedziela,M
AU  - Roskas,C
AU  - Skovpen,K
AU  - Tytgat,M
AU  - Verbeke,W
AU  - Vermassen,B
AU  - Vit,M
AU  - Bruno,G
AU  - Caputo,C
AU  - David,P
AU  - Delaere,C
AU  - Delcourt,M
AU  - Giammanco,A
AU  - Lemaitre,V
AU  - Prisciandaro,J
AU  - Saggio,A
AU  - Vischia,P
AU  - Zobec,J
AU  - Alves,GA
AU  - Silva,GC
AU  - Hensel,C
AU  - Moraes,A
AU  - Alda,Junior WL
AU  - Batista,Das Chagas EB
AU  - Malbouisson,HB
AU  - Carvalho,W
AU  - Chinellato,J
AU  - Coelho,E
AU  - Da,Costa EM
AU  - Da,Silveira GG
AU  - Damiao,DDJ
AU  - De,Souza SF
AU  - Martins,J
AU  - Figueiredo,DM
AU  - Jaime,MM
AU  - De,Almeida MM
AU  - Herrera,CM
AU  - Mundim,L
AU  - Nogima,H
AU  - Teles,PR
AU  - Rosas,LJS
AU  - Santoro,A
AU  - Do,Amaral SMS
AU  - Sznajder,A
AU  - Thiel,M
AU  - Manganote,EJT
AU  - Da,Silva De Araujo FT
AU  - Pereira,AV
AU  - Bernardes,CA
AU  - Calligaris,L
AU  - Perez,Tomei TRF
AU  - Gregores,EM
AU  - Lemos,DS
AU  - Mercadante,PC
AU  - Novaes,SF
AU  - Padula,SS
AU  - Aleksandrov,A
AU  - Antchev,G
AU  - Hadjiiska,R
AU  - Iaydjiev,P
AU  - Misheva,M
AU  - Rodozov,M
AU  - Shopova,M
AU  - Sultanov,G
AU  - Bonchev,M
AU  - Dimitrov,A
AU  - Ivanov,T
AU  - Litov,L
AU  - Pavlov,B
AU  - Petkov,P
AU  - Petrov,A
AU  - Fang,W
AU  - Gaol,X
AU  - Yuan,L
AU  - Ahmad,M
AU  - Hu,Z
AU  - Wang,Y
AU  - Chapon,E
AU  - Chen,GM
AU  - Chen,HS
AU  - Chen,M
AU  - Kapoor,A
AU  - Leggat,D
AU  - Liao,H
AU  - Liu,Z
AU  - Sharma,R
AU  - Spiezia,A
AU  - Tao,J
AU  - Thomas-Wilsker,J
AU  - Wang,J
AU  - Zhang,H
AU  - Zhang,S
AU  - Zhao,J
AU  - Agapitos,A
AU  - Ban,Y
AU  - Chen,G
AU  - Levin,A
AU  - Li,J
AU  - Li,L
AU  - Li,Q
AU  - Mao,Y
AU  - Qian,SJ
AU  - Wang,D
AU  - Wan
DO  - 10.1007/JHEP05(2021)285
EP  - 43
PY  - 2021///
SN  - 1029-8479
SP  - 1
TI  - Measurements of the differential cross sections of the production of Z plus jets and gamma plus jets and of Z boson emission collinear with a jet in pp collisions at root s=13 TeV
T2  - The Journal of High Energy Physics
UR  - http://dx.doi.org/10.1007/JHEP05(2021)285
UR  - http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000657745000001&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=1ba7043ffcc86c417c072aa74d649202
UR  - https://link.springer.com/article/10.1007%2FJHEP05%282021%29285
UR  - http://hdl.handle.net/10044/1/90556
VL  - 2021
ER  - 

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