Pseudorapidity distributions of charged particles as a function of mid- and forward rapidity multiplicities in pp collisions at √s = 5.02, 7 and 13 TeV
(2021) In European Physical Journal C. Particles and Fields 81(7).- Abstract
- The multiplicity dependence of the pseudorapidity density of
charged particles in proton–proton (pp) collisions at centre-of-mass
energies s=5.02, 7 and 13 TeV measured by ALICE is reported. The
analysis relies on track segments measured in the midrapidity range (|
η| < 1.5). Results are presented for inelastic events having at least
one charged particle produced in the pseudorapidity interval | η| <
1. The multiplicity dependence of the pseudorapidity density of charged
particles is measured with mid- and forward rapidity multiplicity
estimators, the latter being less affected by autocorrelations. A
detailed comparison with predictions from the PYTHIA 8 and EPOS LHC
event generators... (More) - The multiplicity dependence of the pseudorapidity density of
charged particles in proton–proton (pp) collisions at centre-of-mass
energies s=5.02, 7 and 13 TeV measured by ALICE is reported. The
analysis relies on track segments measured in the midrapidity range (|
η| < 1.5). Results are presented for inelastic events having at least
one charged particle produced in the pseudorapidity interval | η| <
1. The multiplicity dependence of the pseudorapidity density of charged
particles is measured with mid- and forward rapidity multiplicity
estimators, the latter being less affected by autocorrelations. A
detailed comparison with predictions from the PYTHIA 8 and EPOS LHC
event generators is also presented. The results can be used to constrain
models for particle production as a function of multiplicity in pp
collisions. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/077a47b8-d8bd-4744-b12a-7161cb8fdfc6
- author
- author collaboration
- organization
- publishing date
- 2021
- type
- Contribution to journal
- publication status
- published
- subject
- in
- European Physical Journal C. Particles and Fields
- volume
- 81
- issue
- 7
- article number
- 630
- publisher
- Springer
- external identifiers
-
- scopus:85113204292
- ISSN
- 1434-6044
- DOI
- 10.1140/epjc/s10052-021-09349-5
- language
- English
- LU publication?
- yes
- id
- 077a47b8-d8bd-4744-b12a-7161cb8fdfc6
- date added to LUP
- 2021-09-08 10:44:37
- date last changed
- 2023-04-02 17:24:17
@article{077a47b8-d8bd-4744-b12a-7161cb8fdfc6, abstract = {{The multiplicity dependence of the pseudorapidity density of <br> charged particles in proton–proton (pp) collisions at centre-of-mass <br> energies s=5.02, 7 and 13 TeV measured by ALICE is reported. The <br> analysis relies on track segments measured in the midrapidity range (| <br> η| < 1.5). Results are presented for inelastic events having at least<br> one charged particle produced in the pseudorapidity interval | η| < <br> 1. The multiplicity dependence of the pseudorapidity density of charged <br> particles is measured with mid- and forward rapidity multiplicity <br> estimators, the latter being less affected by autocorrelations. A <br> detailed comparison with predictions from the PYTHIA 8 and EPOS LHC <br> event generators is also presented. The results can be used to constrain<br> models for particle production as a function of multiplicity in pp <br> collisions.}}, author = {{Acharya, S and Adolfsson, Jonatan and Christiansen, Peter and Matonoha, Oliver and Nassirpour, Adrian and Ohlson, Alice and Oskarsson, Anders and Richert, Tuva and Vazquez Rueda, Omar and Silvermyr, David and Zurlo, N}}, issn = {{1434-6044}}, language = {{eng}}, number = {{7}}, publisher = {{Springer}}, series = {{European Physical Journal C. Particles and Fields}}, title = {{Pseudorapidity distributions of charged particles as a function of mid- and forward rapidity multiplicities in pp collisions at √s = 5.02, 7 and 13 TeV}}, url = {{http://dx.doi.org/10.1140/epjc/s10052-021-09349-5}}, doi = {{10.1140/epjc/s10052-021-09349-5}}, volume = {{81}}, year = {{2021}}, }