Measurements of jet multiplicity and differential production cross sections of $Z +$ jets events in proton-proton collisions at $\sqrt{s} =$ 7 TeV - INSPIRE

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Measurements of jet multiplicity and differential production cross sections of $Z +$ jets events in proton-proton collisions at $\sqrt{s} =$ 7 TeV

CMS

Collaboration

Aug 13, 2014

26 pages

Published in:

Phys.Rev.D 91 (2015) 5, 052008

Published: Mar 11, 2015

e-Print:

1408.3104 [hep-ex]

DOI:

10.1103/PhysRevD.91.052008

Report number:

CMS-SMP-12-017,
CERN-PH-EP-2014-205

Experiments:

CERN-LHC-CMS

View in:

reference search92 citations

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Abstract: (APS)

Measurements of differential cross sections are presented for the production of a Z boson and at least one hadronic jet in proton-proton collisions at s=7 TeV, recorded by the CMS detector, using a data sample corresponding to an integrated luminosity of 4.9 fb−1. The jet multiplicity distribution is measured for up to six jets. The differential cross sections are measured as a function of jet transverse momentum and pseudorapidity for the four highest transverse momentum jets. The distribution of the scalar sum of jet transverse momenta is also measured as a function of the jet multiplicity. The measurements are compared with theoretical predictions at leading and next-to-leading order in perturbative QCD.

Note:

Replaced with published version. Added journal reference and DOI

13.87.-a
13.85.-t
14.70.-e
jet: transverse momentum
jet: multiplicity
p p: scattering
Z0: associated production
quantum chromodynamics: perturbation theory
higher-order: 1
differential cross section: measured

References(53)

Figures(30)

[1]

Measurement of inclusive jet cross-sections in $Z/\gamma^* \to e^{+} e^{-}$ + jets production in $p \bar{p}$ collisions at $\sqrt{s}$ = 1.96-TeV

CDF

Collaboration

•

T. Aaltonen
(
- Helsinki Inst. of Phys.
)

et al.

- Phys.Rev.Lett. 100 (2008) 102001
•
e-Print:
- 0711.3717
•
DOI:
- 10.1103/PhysRevLett.100.102001

[2]

Measurements of differential cross sections of Z/gamma*+jets+X events in proton anti-proton collisions at s**(1/2) = 1.96-TeV

D0

Collaboration

•

V.M. Abazov
(
- Dubna, JINR
)

et al.

- Phys.Lett.B 678 (2009) 45-54
•
e-Print:
- 0903.1748
•
DOI:
- 10.1016/j.physletb.2009.05.058

[3]

Measurement of the production cross section for Z/gamma* in association with jets in $pp$ collisions at $\sqrt{s}=7$ TeV with the ATLAS detector

ATLAS

Collaboration

•

Georges Aad
(
- Freiburg U.
)

et al.

- Phys.Rev.D 85 (2012) 032009
•
e-Print:
- 1111.2690
•
DOI:
- 10.1103/PhysRevD.85.032009

[4]

Jet Production Rates in Association with $W$ and $Z$ Bosons in $pp$ Collisions at $\sqrt{s}=7$ TeV

CMS

Collaboration

•

Serguei Chatrchyan
(
- Yerevan Phys. Inst.
)

et al.

- JHEP 01 (2012) 010
•
e-Print:
- 1110.3226
•
DOI:
- 10.1007/JHEP01(2012)010

[5]

Measurement of the production cross section of jets in association with a Z boson in pp collisions at $\sqrt{s}$ = 7 TeV with the ATLAS detector

ATLAS

Collaboration

•

Georges Aad
(
- Freiburg U.
)

et al.

- JHEP 07 (2013) 032
•
e-Print:
- 1304.7098
•
DOI:
- 10.1007/JHEP07(2013)032

[6]

Absolute Calibration of the Luminosity Measurement at CMS: Winter 2012 Update

CMS

Collaboration

[7]

The CMS Experiment at the CERN LHC

CMS

Collaboration

•

S. Chatrchyan
(
- Yerevan Phys. Inst.
)

et al.

- JINST 3 (2008) S08004
•
DOI:
- 10.1088/1748-0221/3/08/S08004

[8]

Determination of Jet Energy Calibration and Transverse Momentum Resolution in CMS

CMS

Collaboration

•

Serguei Chatrchyan
(
- Yerevan Phys. Inst.
)

et al.

- JINST 6 (2011) P11002
•
e-Print:
- 1107.4277
•
DOI:
- 10.1088/1748-0221/6/11/P11002

[9]

MadGraph 5 : Going Beyond

Johan Alwall
(
- Fermilab
)
,
Michel Herquet
(
- NIKHEF, Amsterdam
)
,
Fabio Maltoni
(
- Louvain U., CP3
)
,
Olivier Mattelaer
(
- Louvain U., CP3
)
,
Tim Stelzer
(
- Illinois U., Urbana
)

- JHEP 06 (2011) 128
•
e-Print:
- 1106.0522
•
DOI:
- 10.1007/JHEP06(2011)128

[10]

New generation of parton distributions with uncertainties from global QCD analysis

J. Pumplin
(
- Michigan State U.
)
,
D.R. Stump
(
- Michigan State U.
)
,
J. Huston
(
- Michigan State U.
)
,
H.L. Lai
(
- Michigan State U.
)
,
Pavel M. Nadolsky
(
- Michigan State U.
)

et al.

- JHEP 07 (2002) 012
•
e-Print:
- hep-ph/0201195
•
DOI:
- 10.1088/1126-6708/2002/07/012

[11]

PYTHIA 6.4 Physics and Manual

Torbjorn Sjostrand
(
- Lund U., Dept. Theor. Phys.
)
,
Stephen Mrenna
(
- Fermilab
)
,
Peter Z. Skands
(
- Fermilab
)

- JHEP 05 (2006) 026
•
e-Print:
- hep-ph/0603175
•
DOI:
- 10.1088/1126-6708/2006/05/026

[12]

Charged Particle Multiplicities in $pp$ Interactions at $\sqrt{s}=0.9$ , 2.36, and 7 TeV

CMS

Collaboration

•

Vardan Khachatryan
(
- Yerevan Phys. Inst.
)

et al.

- JHEP 01 (2011) 079
•
e-Print:
- 1011.5531
•
DOI:
- 10.1007/JHEP01(2011)079

[13]

Comparative study of various algorithms for the merging of parton showers and matrix elements in hadronic collisions

et al.

- Eur.Phys.J.C 53 (2008) 473-500
•
e-Print:
- 0706.2569
•
DOI:
- 10.1140/epjc/s10052-007-0490-5

[14]

The Tauola photos F environment for the TAUOLA and PHOTOS packages: Release. 2.

P. Golonka
(
- CERN and
- Cracow, INP and
- AGH-UST, Cracow
)
,
B. Kersevan
(
- Ljubljana U. and
- Stefan Inst., Ljubljana
)
,
T. Pierzchala
(
- Silesia U.
)
,
E. Richter-Was
(
- Cracow, INP and
- Jagiellonian U.
)
,
Z. Was
(
- Cracow, INP and
- CERN
)

et al.

- Comput.Phys.Commun. 174 (2006) 818-835
•
e-Print:
- hep-ph/0312240
•
DOI:
- 10.1016/j.cpc.2005.12.018

[15]

A New method for combining NLO QCD with shower Monte Carlo algorithms

Paolo Nason
(
- INFN, Milan
)

- JHEP 11 (2004) 040
•
e-Print:
- hep-ph/0409146
•
DOI:
- 10.1088/1126-6708/2004/11/040

[16]

Matching NLO QCD computations with Parton Shower simulations: the POWHEG method

Stefano Frixione
(
- INFN, Genoa
)
,
Paolo Nason
(
- INFN, Milan Bicocca
)
,
Carlo Oleari
(
- INFN, Milan Bicocca and
- Milan Bicocca U.
)

- JHEP 11 (2007) 070
•
e-Print:
- 0709.2092
•
DOI:
- 10.1088/1126-6708/2007/11/070

[17]

A general framework for implementing NLO calculations in shower Monte Carlo programs: the POWHEG BOX

Simone Alioli
(
- DESY, Zeuthen and
- INFN, Milan Bicocca
)
,
Paolo Nason
(
- INFN, Milan Bicocca
)
,
Carlo Oleari
(
- Milan Bicocca U. and
- INFN, Milan Bicocca
)
,
Emanuele Re
(
- Durham U., IPPP and
- INFN, Milan Bicocca
)

- JHEP 06 (2010) 043
•
e-Print:
- 1002.2581
•
DOI:
- 10.1007/JHEP06(2010)043

[18]

Single-top Wt-channel production matched with parton showers using the POWHEG method

Emanuele Re
(
- Durham U., IPPP
)

- Eur.Phys.J.C 71 (2011) 1547
•
e-Print:
- 1009.2450
•
DOI:
- 10.1140/epjc/s10052-011-1547-z

[19]

Comix, a new matrix element generator

Tanju Gleisberg
(
- SLAC
)
,
Stefan Hoeche
(
- Durham U., IPPP
)

- JHEP 12 (2008) 039
•
e-Print:
- 0808.3674
•
DOI:
- 10.1088/1126-6708/2008/12/039

[20]

A Parton shower algorithm based on Catani-Seymour dipole factorisation

Steffen Schumann
(
- Dresden, Tech. U.
)
,
Frank Krauss
(
- Durham U., IPPP
)

- JHEP 03 (2008) 038
•
e-Print:
- 0709.1027
•
DOI:
- 10.1088/1126-6708/2008/03/038

[21]

Event generation with SHERPA 1.1

et al.

- JHEP 02 (2009) 007
•
e-Print:
- 0811.4622
•
DOI:
- 10.1088/1126-6708/2009/02/007

[22]

QCD matrix elements and truncated showers

- JHEP 05 (2009) 053
•
e-Print:
- 0903.1219
•
DOI:
- 10.1088/1126-6708/2009/05/053

[23]

Implications of CTEQ global analysis for collider observables

Pavel M. Nadolsky
(
- Michigan State U.
)
,
Hung-Liang Lai
(
- Taiwan, Natl. Tsing Hua U. and
- Washington U., Seattle
)
,
Qing-Hong Cao
(
- Michigan State U. and
- Washington U., Seattle and
- UC, Riverside
)
,
Joey Huston
(
- Michigan State U. and
- Washington U., Seattle and
- UC, Riverside
)
,
Jon Pumplin
(
- Michigan State U. and
- Washington U., Seattle and
- UC, Riverside
)

et al.

- Phys.Rev.D 78 (2008) 013004
•
e-Print:
- 0802.0007
•
DOI:
- 10.1103/PhysRevD.78.013004

[24]

Electroweak gauge boson production at hadron colliders through $O(\alpha_s^2)$

Kirill Melnikov
(
- Hawaii U.
)
,
Frank Petriello
(
- Wisconsin U., Madison
)

- Phys.Rev.D 74 (2006) 114017
•
e-Print:
- hep-ph/0609070
•
DOI:
- 10.1103/PhysRevD.74.114017

[25]

Parton distributions for the LHC

A.D. Martin
(
- Durham U., IPPP
)
,
W.J. Stirling
(
- Cambridge U.
)
,
R.S. Thorne
(
- University Coll. London
)
,
G. Watt
(
- University Coll. London
)

- Eur.Phys.J.C 63 (2009) 189-285
•
e-Print:
- 0901.0002
•
DOI:
- 10.1140/epjc/s10052-009-1072-5

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