Production of leading charged particles and leading charged-particle jets at small transverse momenta in pp collisions at sqrt(s) = 8 TeV - INSPIRE

DataBETA

Production of leading charged particles and leading charged-particle jets at small transverse momenta in pp collisions at sqrt(s) = 8 TeV

CMS

Collaboration

Jul 1, 2015

17 pages

Published in:

Phys.Rev.D 92 (2015) 11, 112001

Published: Dec 1, 2015

e-Print:

1507.00233 [hep-ex]

DOI:

10.1103/PhysRevD.92.112001

Report number:

CMS-FSQ-12-032,
CERN-PH-EP-2015-135

Experiments:

CERN-LHC-CMS

View in:

reference search16 citations

Citations per year

Abstract: (APS)

The per-event yield of the highest transverse momentum charged particle and charged-particle jet, integrated above a given pTmin threshold starting at pTmin=0.8 and 1 GeV, respectively, is studied in pp collisions at s=8 TeV. The particles and the jets are measured in the pseudorapidity ranges |η|<2.4 and 1.9, respectively. The data are sensitive to the momentum scale at which parton densities saturate in the proton, to multiple partonic interactions, and to other key aspects of the transition between the soft and hard QCD regimes in hadronic collisions.

Note:

Replaced with published version. Added journal reference and DOI

13.60.Hb
charged particle: production
charged particle: jet
p p: scattering
jet: production
charged particle: transverse momentum
transverse momentum: low
parton: density
quantum chromodynamics
rapidity

References(37)

Figures(4)

[1]

Measurement of inclusive jet and dijet production in $pp$ collisions at $\sqrt{s}=7$ TeV using the ATLAS detector

ATLAS

Collaboration

•

Georges Aad
(
- Freiburg U.
)

et al.

- Phys.Rev.D 86 (2012) 014022
•
e-Print:
- 1112.6297
•
DOI:
- 10.1103/PhysRevD.86.014022

[2]

Measurements of Differential Jet Cross Sections in Proton-Proton Collisions at $\sqrt{s}=7$ TeV with the CMS Detector

CMS

Collaboration

•

Serguei Chatrchyan
(
- Yerevan Phys. Inst.
)

et al.

- Phys.Rev.D 87 (2013) 11, 112002,
- Phys.Rev.D 87 (2013) 11, 119902 (erratum)
•
e-Print:
- 1212.6660
•
DOI:
- 10.1103/PhysRevD.87.112002

[3]

Measurement of the Inclusive Jet Cross Section in $pp$ Collisions at $\sqrt{s}=7$ TeV

CMS

Collaboration

•

Serguei Chatrchyan
(
- Yerevan Phys. Inst.
)

et al.

- Phys.Rev.Lett. 107 (2011) 132001
•
e-Print:
- 1106.0208
•
DOI:
- 10.1103/PhysRevLett.107.132001

[4]

Luminosity-Independent Measurement of the Proton-Proton Total Cross Section at $\sqrt{s}=8$ TeV

TOTEM

Collaboration

•

G. Antchev
(
- Sofiya, Inst. Nucl. Res.
)

et al.

- Phys.Rev.Lett. 111 (2013) 1, 012001
•
DOI:
- 10.1103/PhysRevLett.111.012001

[5]

A Multiple Interaction Model for the Event Structure in Hadron Collisions

- Phys.Rev.D 36 (1987) 2019
•
DOI:
- 10.1103/PhysRevD.36.2019

[6]

Multiple interactions and the structure of beam remnants

- JHEP 03 (2004) 053
•
e-Print:
- hep-ph/0402078
•
DOI:
- 10.1088/1126-6708/2004/03/053

[7]

A Toy model of color screening in the proton

- Eur.Phys.J.direct 3 (2001) 1, 2
•
e-Print:
- hep-ph/0011282
•
DOI:
- 10.1007/s1010501c0002

[8]

Small x Behavior and Parton Saturation: A QCD Model

Alfred H. Mueller
(
- Columbia U.
)

- Nucl.Phys.B 335 (1990) 115-137
•
DOI:
- 10.1016/0550-3213(90)90173-B

[9]

Jet production and the inelastic pp cross section at the LHC

- Phys.Rev.D 86 (2012) 117501
•
e-Print:
- 1209.6265
•
DOI:
- 10.1103/PhysRevD.86.117501

[10]

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

[11]

A Brief Introduction to PYTHIA 8.1

Torbjorn Sjostrand
(
- CERN and
- Lund U.
)
,
Stephen Mrenna
(
- Fermilab
)
,
Peter Z. Skands
(
- CERN and
- Fermilab
)

- Comput.Phys.Commun. 178 (2008) 852-867
•
e-Print:
- 0710.3820
•
DOI:
- 10.1016/j.cpc.2008.01.036

[12]

Interleaved Parton Showers and Tuning Prospects

Richard Corke
(
- Lund U.
)
,
Torbjorn Sjostrand
(
- Lund U.
)

- JHEP 03 (2011) 032
•
e-Print:
- 1011.1759
•
DOI:
- 10.1007/JHEP03(2011)032

[13]

Measurement of four-jet production in proton-proton collisions at $\sqrt{s}$ = 7 TeV, UE tunes and double parton scattering

CMS

Collaboration

•

Paolo Gunnellini
(
- Antwerp U.
)

for the collaboration.

- PoS DIS2014 (2014) 100
•
DOI:
- 10.22323/1.203.0100

[14]

Tuning PYTHIA 8.1: the Monash 2013 Tune

Peter Skands
(
- CERN
)
,
Stefano Carrazza
(
- Milan U. and
- INFN, Milan
)
,
Juan Rojo
(
- CERN and
- Oxford U., Theor. Phys.
)

- Eur.Phys.J.C 74 (2014) 8, 3024
•
e-Print:
- 1404.5630
•
DOI:
- 10.1140/epjc/s10052-014-3024-y

[15]

Herwig++ Physics and Manual

et al.

- Eur.Phys.J.C 58 (2008) 639-707
•
e-Print:
- 0803.0883
•
DOI:
- 10.1140/epjc/s10052-008-0798-9

[16]

Simulation of multiple partonic interactions in Herwig++

Manuel Bahr
(
- Karlsruhe U., ITP
)
,
Stefan Gieseke
(
- Karlsruhe U., ITP
)
,
Michael H. Seymour
(
- Manchester U. and
- CERN
)

- JHEP 07 (2008) 076
•
e-Print:
- 0803.3633
•
DOI:
- 10.1088/1126-6708/2008/07/076

[17]

Soft interactions in Herwig++

Manuel Bahr
(
- Karlsruhe U., ITP
)
,
Jonathan M. Butterworth
(
- University Coll. London
)
,
Stefan Gieseke
(
- Karlsruhe U., ITP
)
,
Michael H. Seymour
(
- Manchester U. and
- CERN
)

•
e-Print:
- 0905.4671

[18]

Herwig++ 2.7 Release Note

et al.

e-Print:
- 1310.6877

[19]

Monte Carlo treatment of hadronic interactions in enhanced Pomeron scheme: I. QGSJET-II model

Sergey Ostapchenko
(
- Norwegian U. Sci. Tech. and
- SINP, Moscow
)

- Phys.Rev.D 83 (2011) 014018
•
e-Print:
- 1010.1869
•
DOI:
- 10.1103/PhysRevD.83.014018

[20]

Parton ladder splitting and the rapidity dependence of transverse momentum spectra in deuteron-gold collisions at RHIC

Klaus Werner
(
- SUBATECH, Nantes
)
,
Fu-Ming Liu
(
- Hua-Zhong Normal U.
)
,
Tanguy Pierog
(
- Karlsruhe, Forschungszentrum
)

- Phys.Rev.C 74 (2006) 044902
•
e-Print:
- hep-ph/0506232
•
DOI:
- 10.1103/PhysRevC.74.044902

[21]

EPOS LHC: Test of collective hadronization with data measured at the CERN Large Hadron Collider

- Phys.Rev.C 92 (2015) 3, 034906
•
e-Print:
- 1306.0121
•
DOI:
- 10.1103/PhysRevC.92.034906

[22]

A REGGEON DIAGRAM TECHNIQUE

V.N. Gribov
(
- Ioffe Phys. Tech. Inst.
)

- Sov.Phys.JETP 26 (1968) 414-422,
- Zh.Eksp.Teor.Fiz. 53 (1967) 654-672

[23]

Constraints from the first LHC data on hadronic event generators for ultra-high energy cosmic-ray physics

David d'Enterria
(
- ICREA, Barcelona and
- ICC, Barcelona U. and
- CERN
)
,
Ralph Engel
(
- KIT, Karlsruhe
)
,
Tanguy Pierog
(
- KIT, Karlsruhe
)
,
Sergey Ostapchenko
(
- Norwegian U. Sci. Tech. and
- SINP, Moscow
)
,
Klaus Werner
(
- SUBATECH, Nantes
)

- Astropart.Phys. 35 (2011) 98-113
•
e-Print:
- 1101.5596
•
DOI:
- 10.1016/j.astropartphys.2011.05.002

[24]

Semihard Processes in QCD

- Phys.Rept. 100 (1983) 1-150,
- Phys. Rep. 100 ( 1983) 1-150
•
DOI:
- 10.1016/0370-1573(83)90022-4

[25]

Description and performance of track and primary-vertex reconstruction with the CMS tracker

CMS

Collaboration

•

Serguei Chatrchyan
(
- Yerevan Phys. Inst.
)

et al.

- JINST 9 (2014) 10, P10009
•
e-Print:
- 1405.6569
•
DOI:
- 10.1088/1748-0221/9/10/P10009

1-25 of 37
1
2
25 / page