Pseudorapidity distributions of charged hadrons in proton-lead collisions at $\sqrt{s_{NN}} = 5.02$ and $8.16~\mathrm{TeV}$ - INSPIRE

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Pseudorapidity distributions of charged hadrons in proton-lead collisions at $\sqrt{s_{NN}} = 5.02$ and $8.16~\mathrm{TeV}$

CMS

Collaboration

2017

11 pages

Report number:

CMS-PAS-HIN-16-021

Experiments:

CERN-LHC-CMS

View in:

CERN Document Server

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Abstract:

The pseudorapidity distributions of charged hadrons in proton-lead (pPb) collisions at

\sqrt{s_{NN}}=5.02

and

8.16~\mathrm{TeV}

are measured using a data sample obtained with the CMS detector at the CERN LHC. The yield of primary charged long-lived hadrons produced in non-single-diffractive pPb collisions is determined in the central region of the CMS pixel detector (

\lvert \eta \rvert < 2.4

) using hit pairs. The result is compared to predictions from calculations with gluon saturation models, Monte Carlo event generators, and to similar measurements made at lower collision energies.

Note:

Preliminary results

Data
rapidity
p nucleus: interaction
lead
experimental results
gluon: saturation
detector: pixel
hadron
Monte Carlo
quantum chromodynamics

References(46)

Figures(5)

[1]

Proton-Nucleus Collisions at the LHC: Scientific Opportunities and Requirements

C.A. Salgado
(
- Santiago de Compostela U.
)
,
J. Alvarez-Muniz
(
- Santiago de Compostela U.
)
,
F. Arleo
(
- Annecy, LAPTH
)
,
N. Armesto
(
- Santiago de Compostela U.
)
,
M. Botje
(
- NIKHEF, Amsterdam
)

et al.

- J.Phys.G 39 (2012) 015010
•
e-Print:
- 1105.3919
•
DOI:
- 10.1088/0954-3899/39/1/015010

[2]

Nuclear Effects on the Transverse Momentum Spectra of Charged Particles in pPb Collisions at $\sqrt{s_{_\mathrm {NN}}} =5.02$ TeV

CMS

Collaboration

•

Vardan Khachatryan
(
- Yerevan Phys. Inst.
)

et al.

- Eur.Phys.J.C 75 (2015) 5, 237
•
e-Print:
- 1502.05387
•
DOI:
- 10.1140/epjc/s10052-015-3435-4

[3]

Charged-particle nuclear modification factors in PbPb and pPb collisions at $\sqrt{s_{\mathrm{N}\;\mathrm{N}}}=5.02$ TeV

CMS

Collaboration

•

Vardan Khachatryan
(
- Yerevan Phys. Inst.
)

et al.

- JHEP 04 (2017) 039
•
e-Print:
- 1611.01664
•
DOI:
- 10.1007/JHEP04(2017)039

[4]

Study of B Meson Production in p $+$ Pb Collisions at $\sqrt{s_{NN}}=5.02$ TeV Using Exclusive Hadronic Decays

CMS

Collaboration

•

Vardan Khachatryan
(
- Yerevan Phys. Inst.
)

et al.

- Phys.Rev.Lett. 116 (2016) 3, 032301
•
e-Print:
- 1508.06678
•
DOI:
- 10.1103/PhysRevLett.116.032301

[5]

Transverse momentum spectra of inclusive b jets in pPb collisions at $\sqrt{s_{NN}} =$ 5.02 TeV

CMS

Collaboration

•

Vardan Khachatryan
(
- Yerevan Phys. Inst.
)

et al.

- Phys.Lett.B 754 (2016) 59
•
e-Print:
- 1510.03373
•
DOI:
- 10.1016/j.physletb.2016.01.010

[6]

Measurement of inclusive jet production and nuclear modifications in pPb collisions at $\sqrt{s_{_\mathrm {NN}}} =$ 5.02 TeV

CMS

Collaboration

•

Vardan Khachatryan
(
- Yerevan Phys. Inst.
)

et al.

- Eur.Phys.J.C 76 (2016) 7, 372
•
e-Print:
- 1601.02001
•
DOI:
- 10.1140/epjc/s10052-016-4205-7

[7]

Studies of dijet transverse momentum balance and pseudorapidity distributions in pPb collisions at $\sqrt{s_{\mathrm{NN}}} = 5.02$ $\,\text {TeV}$

CMS

Collaboration

•

Serguei Chatrchyan
(
- Yerevan Phys. Inst.
)

et al.

- Eur.Phys.J.C 74 (2014) 7, 2951
•
e-Print:
- 1401.4433
•
DOI:
- 10.1140/epjc/s10052-014-2951-y

[8]

Gluon Saturation in $pA$ Collisions at the LHC: KLN Model Predictions For Hadron Multiplicities

Adrian Dumitru
(
- RIKEN BNL and
- Brookhaven and
- Baruch Coll.
)
,
Dmitri E. Kharzeev
(
- SUNY, Stony Brook and
- Brookhaven
)
,
Eugene M. Levin
(
- Tel Aviv U. and
- Santa Maria U., Valparaiso
)
,
Yasushi Nara
(
- Akita Intl. U.
)

- Phys.Rev.C 85 (2012) 044920
•
e-Print:
- 1111.3031
•
DOI:
- 10.1103/PhysRevC.85.044920

[9]

Nuclear modification of high- $p_T$ hadron spectra in $p+A$ collisions at LHC

Rong Xu
(
- Hua-Zhong Normal U., LQLP and
- Hua-Zhong Normal U.
)
,
Wei-Tian Deng
(
- Frankfurt U., FIAS
)
,
Xin-Nian Wang
(
- Hua-Zhong Normal U. and
- LBL, Berkeley
)

- Phys.Rev.C 86 (2012) 051901
•
e-Print:
- 1204.1998
•
DOI:
- 10.1103/PhysRevC.86.051901

[10]

CGC predictions for p + Pb collisions at the LHC

Javier L. Albacete
(
- Orsay, IPN
)
,
Adrian Dumitru
(
- Baruch Coll. and
- RIKEN BNL
)
,
Hirotsugu Fujii
(
- Tokyo U., Komaba
)
,
Yasushi Nara
(
- Akita Intl. U.
)

- Nucl.Phys.A 897 (2013) 1-27
•
e-Print:
- 1209.2001
•
DOI:
- 10.1016/j.nuclphysa.2012.09.012

[11]

HIJING: A Monte Carlo model for multiple jet production in p p, p A and A A collisions

Xin-Nian Wang
(
- LBL, Berkeley
)
,
Miklos Gyulassy
(
- LBL, Berkeley
)

- Phys.Rev.D 44 (1991) 3501-3516
•
DOI:
- 10.1103/PhysRevD.44.3501

[12]

HIJING 1.0: A Monte Carlo program for parton and particle production in high-energy hadronic and nuclear collisions

Miklos Gyulassy
(
- Columbia U.
)
,
Xin-Nian Wang
(
- LBL, Berkeley
)

- Comput.Phys.Commun. 83 (1994) 307
•
e-Print:
- nucl-th/9502021
•
DOI:
- 10.1016/0010-4655(94)90057-4

[13]

The Monte Carlo event generator DPMJET-III

Stefan Roesler
(
- SLAC
)
,
Ralph Engel
(
- Delaware U., Bartol Inst.
)
,
Johannes Ranft
(
- Siegen U.
)

[14]

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

[15]

Transverse Momentum and Pseudorapidity Distributions of Charged Hadrons in pp Collisions at $\sqrt{s} = 0.9$ and 2.36 TeV

CMS

Collaboration

•

Vardan Khachatryan
(
- Yerevan Phys. Inst.
)

et al.

- JHEP 02 (2010) 041
•
e-Print:
- 1002.0621
•
DOI:
- 10.1007/JHEP02(2010)041

[16]

Transverse-momentum and pseudorapidity distributions of charged hadrons in $pp$ collisions at $\sqrt{s}=7$ TeV

CMS

Collaboration

•

Vardan Khachatryan
(
- Yerevan Phys. Inst.
)

et al.

- Phys.Rev.Lett. 105 (2010) 022002
•
e-Print:
- 1005.3299
•
DOI:
- 10.1103/PhysRevLett.105.022002

[17]

Measurement of pseudorapidity distributions of charged particles in proton-proton collisions at $\sqrt{s}$ = 8 TeV by the CMS and TOTEM experiments

CMS and
TOTEM

Collaborations

•

Serguei Chatrchyan
(
- Yerevan Phys. Inst.
)

et al.

- Eur.Phys.J.C 74 (2014) 10, 3053
•
e-Print:
- 1405.0722
•
DOI:
- 10.1140/epjc/s10052-014-3053-6

[18]

Pseudorapidity distribution of charged hadrons in proton-proton collisions at $\sqrt{s}$ = 13 TeV

CMS

Collaboration

•

Vardan Khachatryan
(
- Yerevan Phys. Inst.
)

et al.

- Phys.Lett.B 751 (2015) 143-163
•
e-Print:
- 1507.05915
•
DOI:
- 10.1016/j.physletb.2015.10.004

[19]

Dependence on pseudorapidity and centrality of charged hadron production in PbPb collisions at a nucleon-nucleon centre-of-mass energy of 2.76 TeV

CMS

Collaboration

•

Serguei Chatrchyan
(
- Yerevan Phys. Inst.
)

et al.

- JHEP 08 (2011) 141
•
e-Print:
- 1107.4800
•
DOI:
- 10.1007/JHEP08(2011)141

[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]

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

[22]

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

CMS

Collaboration

•

Vardan Khachatryan
(
- Yerevan Phys. Inst.
)

et al.

- Phys.Rev.D 92 (2015) 11, 112001
•
e-Print:
- 1507.00233
•
DOI:
- 10.1103/PhysRevD.92.112001

[23]

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

[24]

GEANT4 - A Simulation Toolkit

GEANT4

Collaboration

•

S. Agostinelli
(
- Genoa U.
)

et al.

- Nucl.Instrum.Meth.A 506 (2003) 250-303
•
DOI:
- 10.1016/S0168-9002(03)01368-8

[25]

Pseudorapidity density of charged particles in $p$ + Pb collisions at $\sqrt{s_{NN}}=5.02$ TeV

ALICE

Collaboration

•

Betty Abelev
(
- LLNL, Livermore
)

et al.

- Phys.Rev.Lett. 110 (2013) 3, 032301
•
e-Print:
- 1210.3615
•
DOI:
- 10.1103/PhysRevLett.110.032301

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