Study of final-state radiation in decays of Z bosons produced in pp collisions at 7 TeV

CMS Collaboration

doi:10.1103/PhysRevD.91.092012

Study of final-state radiation in decays of Z bosons produced in pp collisions at 7 TeV

CMS Collaboration

Araştırma sonucu: ???type-name??? › Makale › bilirkişi

6 Atıf (Scopus)

Özet

The differential cross sections for the production of photons in Z → μ^þμ⁻γ decays are presented as a function of the transverse energy of the photon and its separation from the nearest muon. The data for these measurements are collected with the CMS detector and correspond to an integrated luminosity of 4.7 fb⁻¹of pp collisions at √s = 7 TeV delivered by the CERN LHC. The cross sections are compared to simulations with POWHEG and PYTHIA, where PYTHIA is used to simulate parton showers and final-state photons. These simulations match the data to better than 5%.

Orijinal dil	İngilizce
Makale numarası	092012
Dergi	Physical Review D - Particles, Fields, Gravitation and Cosmology
Hacim	91
Basın numarası	9
DOI'lar	https://doi.org/10.1103/PhysRevD.91.092012
Yayın durumu	Yayınlandı - 29 May 2015
Harici olarak yayınlandı	Evet

Bibliyografik not

Publisher Copyright:
© 2015 CERN, for the CMS Collaboration

Finansman

Finansörler	Finansör numarası
National Science Foundation	1151640, 1206044, 1314131, 1306951, 1506130, 1120138, 1211067
Seventh Framework Programme	246806
Science and Technology Facilities Council	ST/L00609X/1, ST/N000250/1, ST/J004901/1, ST/K003542/1, ST/K001256/1, ST/K003844/1, GRIDPP, ST/M005356/1, ST/I505580/1, ST/I005912/1, ST/J005665/1, ST/J50094X/1, ST/K001604/1, ST/M004775/1, ST/K001639/1, ST/L005603/1
Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung	153664

Belgeye Erişim

10.1103/PhysRevD.91.092012

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

@article{829135a555214ba38d908d172121282d,

title = "Study of final-state radiation in decays of Z bosons produced in pp collisions at 7 TeV",

abstract = "The differential cross sections for the production of photons in Z → μ{\th}μ−γ decays are presented as a function of the transverse energy of the photon and its separation from the nearest muon. The data for these measurements are collected with the CMS detector and correspond to an integrated luminosity of 4.7 fb−1of pp collisions at √s = 7 TeV delivered by the CERN LHC. The cross sections are compared to simulations with POWHEG and PYTHIA, where PYTHIA is used to simulate parton showers and final-state photons. These simulations match the data to better than 5%.",

author = "{CMS Collaboration} and V. Khachatryan and Sirunyan, {A. M.} and A. Tumasyan and W. Adam and T. Bergauer and M. Dragicevic and J. Er{\"o} and M. Friedl and R. Fr{\"u}hwirth and Ghete, {V. M.} and C. Hartl and N. H{\"o}rmann and J. Hrubec and M. Jeitler and W. Kiesenhofer and V. Kn{\"u}nz and M. Krammer and I. Kr{\"a}tschmer and D. Liko and I. Mikulec and D. Rabady and B. Rahbaran and H. Rohringer and R. Sch{\"o}fbeck and J. Strauss and W. Treberer-Treberspurg and W. Waltenberger and Wulz, {C. E.} and V. Mossolov and N. Shumeiko and {Suarez Gonzalez}, J. and S. Alderweireldt and S. Bansal and T. Cornelis and {de Wolf}, {E. A.} and X. Janssen and A. Knutsson and J. Lauwers and S. Luyckx and S. Ochesanu and R. Rougny and {van de Klundert}, M. and {van Haevermaet}, H. and {van Mechelen}, P. and {van Remortel}, N. and {van Spilbeeck}, A. and F. Blekman and S. Blyweert and J. D'Hondt and A. Cakir",

note = "Publisher Copyright: {\textcopyright} 2015 CERN, for the CMS Collaboration",

year = "2015",

month = may,

day = "29",

doi = "10.1103/PhysRevD.91.092012",

language = "English",

volume = "91",

journal = "Physical Review D - Particles, Fields, Gravitation and Cosmology",

issn = "1550-7998",

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T1 - Study of final-state radiation in decays of Z bosons produced in pp collisions at 7 TeV

AU - CMS Collaboration

AU - Khachatryan, V.

AU - Sirunyan, A. M.

AU - Tumasyan, A.

AU - Adam, W.

AU - Bergauer, T.

AU - Dragicevic, M.

AU - Erö, J.

AU - Friedl, M.

AU - Frühwirth, R.

AU - Ghete, V. M.

AU - Hartl, C.

AU - Hörmann, N.

AU - Hrubec, J.

AU - Jeitler, M.

AU - Kiesenhofer, W.

AU - Knünz, V.

AU - Krammer, M.

AU - Krätschmer, I.

AU - Liko, D.

AU - Mikulec, I.

AU - Rabady, D.

AU - Rahbaran, B.

AU - Rohringer, H.

AU - Schöfbeck, R.

AU - Strauss, J.

AU - Treberer-Treberspurg, W.

AU - Waltenberger, W.

AU - Wulz, C. E.

AU - Mossolov, V.

AU - Shumeiko, N.

AU - Suarez Gonzalez, J.

AU - Alderweireldt, S.

AU - Bansal, S.

AU - Cornelis, T.

AU - de Wolf, E. A.

AU - Janssen, X.

AU - Knutsson, A.

AU - Lauwers, J.

AU - Luyckx, S.

AU - Ochesanu, S.

AU - Rougny, R.

AU - van de Klundert, M.

AU - van Haevermaet, H.

AU - van Mechelen, P.

AU - van Remortel, N.

AU - van Spilbeeck, A.

AU - Blekman, F.

AU - Blyweert, S.

AU - D'Hondt, J.

AU - Cakir, A.

PY - 2015/5/29

Y1 - 2015/5/29

N2 - The differential cross sections for the production of photons in Z → μþμ−γ decays are presented as a function of the transverse energy of the photon and its separation from the nearest muon. The data for these measurements are collected with the CMS detector and correspond to an integrated luminosity of 4.7 fb−1of pp collisions at √s = 7 TeV delivered by the CERN LHC. The cross sections are compared to simulations with POWHEG and PYTHIA, where PYTHIA is used to simulate parton showers and final-state photons. These simulations match the data to better than 5%.

AB - The differential cross sections for the production of photons in Z → μþμ−γ decays are presented as a function of the transverse energy of the photon and its separation from the nearest muon. The data for these measurements are collected with the CMS detector and correspond to an integrated luminosity of 4.7 fb−1of pp collisions at √s = 7 TeV delivered by the CERN LHC. The cross sections are compared to simulations with POWHEG and PYTHIA, where PYTHIA is used to simulate parton showers and final-state photons. These simulations match the data to better than 5%.

UR - http://www.scopus.com/inward/record.url?scp=84930960440&partnerID=8YFLogxK

U2 - 10.1103/PhysRevD.91.092012

DO - 10.1103/PhysRevD.91.092012

M3 - Article

AN - SCOPUS:84930960440

SN - 1550-7998

VL - 91

JO - Physical Review D - Particles, Fields, Gravitation and Cosmology

JF - Physical Review D - Particles, Fields, Gravitation and Cosmology

IS - 9

M1 - 092012

ER -

Study of final-state radiation in decays of Z bosons produced in pp collisions at 7 TeV

Özet

Bibliyografik not

Finansman

Belgeye Erişim

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