Measurements of Two-Particle Correlations in Collisions at 91 GeV with ALEPH Archived Data
Abstract
Measurements of two-particle angular correlations of charged particles emitted in hadronic decays are presented. The archived annihilation data at a center-of-mass energy of 91 GeV were collected with the ALEPH detector at LEP between 1992 and 1995. The correlation functions are measured over a broad range of pseudorapidity and full azimuth as a function of charged particle multiplicity. No significant long-range correlation is observed in either the lab coordinate analysis or the thrust coordinate analysis, where the latter is sensitive to a medium expanding transverse to the color string between the outgoing pair from boson decays. The associated yield distributions in both analyses are in better agreement with the prediction from the pythia v6.1 event generator than from herwig v7.1.5. They provide new insights to showering and hadronization modeling. These results serve as an important reference to the observed long-range correlation in proton-proton, proton-nucleus, and nucleus-nucleus collisions.
- Authors:
- Publication Date:
- Research Org.:
- Massachusetts Inst. of Technology (MIT), Cambridge, MA (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC), High Energy Physics (HEP); Ministry of Education and the Ministry of Science and Technology of Taiwan
- OSTI Identifier:
- 1575304
- Alternate Identifier(s):
- OSTI ID: 1630641
- Grant/Contract Number:
- SC0012567; SC0013905
- Resource Type:
- Published Article
- Journal Name:
- Physical Review Letters
- Additional Journal Information:
- Journal Name: Physical Review Letters Journal Volume: 123 Journal Issue: 21; Journal ID: ISSN 0031-9007
- Publisher:
- American Physical Society (APS)
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 73 NUCLEAR PHYSICS AND RADIATION PHYSICS; 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
Citation Formats
Badea, Anthony, Baty, Austin, Chang, Paoti, Innocenti, Gian Michele, Maggi, Marcello, McGinn, Christopher, Peters, Michael, Sheng, Tzu-An, Thaler, Jesse, and Lee, Yen-Jie. Measurements of Two-Particle Correlations in e+e- Collisions at 91 GeV with ALEPH Archived Data. United States: N. p., 2019.
Web. doi:10.1103/PhysRevLett.123.212002.
Badea, Anthony, Baty, Austin, Chang, Paoti, Innocenti, Gian Michele, Maggi, Marcello, McGinn, Christopher, Peters, Michael, Sheng, Tzu-An, Thaler, Jesse, & Lee, Yen-Jie. Measurements of Two-Particle Correlations in e+e- Collisions at 91 GeV with ALEPH Archived Data. United States. https://doi.org/10.1103/PhysRevLett.123.212002
Badea, Anthony, Baty, Austin, Chang, Paoti, Innocenti, Gian Michele, Maggi, Marcello, McGinn, Christopher, Peters, Michael, Sheng, Tzu-An, Thaler, Jesse, and Lee, Yen-Jie. Fri .
"Measurements of Two-Particle Correlations in e+e- Collisions at 91 GeV with ALEPH Archived Data". United States. https://doi.org/10.1103/PhysRevLett.123.212002.
@article{osti_1575304,
title = {Measurements of Two-Particle Correlations in e+e- Collisions at 91 GeV with ALEPH Archived Data},
author = {Badea, Anthony and Baty, Austin and Chang, Paoti and Innocenti, Gian Michele and Maggi, Marcello and McGinn, Christopher and Peters, Michael and Sheng, Tzu-An and Thaler, Jesse and Lee, Yen-Jie},
abstractNote = {Measurements of two-particle angular correlations of charged particles emitted in hadronic Z decays are presented. The archived e+e- annihilation data at a center-of-mass energy of 91 GeV were collected with the ALEPH detector at LEP between 1992 and 1995. The correlation functions are measured over a broad range of pseudorapidity and full azimuth as a function of charged particle multiplicity. No significant long-range correlation is observed in either the lab coordinate analysis or the thrust coordinate analysis, where the latter is sensitive to a medium expanding transverse to the color string between the outgoing qq¯ pair from Z boson decays. The associated yield distributions in both analyses are in better agreement with the prediction from the pythia v6.1 event generator than from herwig v7.1.5. They provide new insights to showering and hadronization modeling. These results serve as an important reference to the observed long-range correlation in proton-proton, proton-nucleus, and nucleus-nucleus collisions.},
doi = {10.1103/PhysRevLett.123.212002},
journal = {Physical Review Letters},
number = 21,
volume = 123,
place = {United States},
year = {Fri Nov 22 00:00:00 EST 2019},
month = {Fri Nov 22 00:00:00 EST 2019}
}
https://doi.org/10.1103/PhysRevLett.123.212002
Web of Science
Works referenced in this record:
Azimuthal anisotropy of charged particles with transverse momentum up to 100 GeV/ c in PbPb collisions at
journal, January 2018
- Sirunyan, A. M.; Tumasyan, A.; Adam, W.
- Physics Letters B, Vol. 776
Centrality dependence of dihadron correlations and azimuthal anisotropy harmonics in PbPb collisions at $\sqrt{s_{NN}}= 2.76\ \mbox{TeV}$
journal, May 2012
- Chatrchyan, S.; Khachatryan, V.; Sirunyan, A. M.
- The European Physical Journal C, Vol. 72, Issue 5
Collision-geometry fluctuations and triangular flow in heavy-ion collisions
journal, May 2010
- Alver, B.; Roland, G.
- Physical Review C, Vol. 81, Issue 5
Flow study in relativistic nuclear collisions by Fourier expansion of azimuthal particle distributions
journal, May 1996
- Voloshin, S.; Zhang, Y.
- Zeitschrift f�r Physik C Particles and Fields, Vol. 70, Issue 4
Studies of Quantum Chromodynamics with the ALEPH detector
journal, February 1998
- Barate, R.; Buskulic, D.; Decamp, D.
- Physics Reports, Vol. 294, Issue 1-3
Evidence for collectivity in pp collisions at the LHC
journal, February 2017
- Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A.
- Physics Letters B, Vol. 765
Small System Collectivity in Relativistic Hadronic and Nuclear Collisions
journal, October 2018
- Nagle, James L.; Zajc, William A.
- Annual Review of Nuclear and Particle Science, Vol. 68, Issue 1
Collective flow in -Pb and -Pb collisions at TeV energies
journal, January 2012
- Bożek, Piotr
- Physical Review C, Vol. 85, Issue 1
Elliptic Flow in Collisions at
journal, January 2001
- Ackermann, K. H.; Adams, N.; Adler, C.
- Physical Review Letters, Vol. 86, Issue 3
Bootstrap Methods: Another Look at the Jackknife
journal, January 1979
- Efron, B.
- The Annals of Statistics, Vol. 7, Issue 1
Observation of long-range, near-side angular correlations in pPb collisions at the LHC
journal, January 2013
- Chatrchyan, S.; Khachatryan, V.; Sirunyan, A. M.
- Physics Letters B, Vol. 718, Issue 3
Comparison of the color glass condensate to dihadron correlations in proton-proton and proton-nucleus collisions
journal, May 2013
- Dusling, Kevin; Venugopalan, Raju
- Physical Review D, Vol. 87, Issue 9
Improving the simulation of quark and gluon jets with Herwig 7
journal, December 2017
- Reichelt, Daniel; Richardson, Peter; Siodmok, Andrzej
- The European Physical Journal C, Vol. 77, Issue 12
High-energy-physics event generation with Pythia 6.1
journal, April 2001
- Sjöstrand, Torbjörn; Edén, Patrik; Friberg, Christer
- Computer Physics Communications, Vol. 135, Issue 2
Long-range angular correlations on the near and away side in p–Pb collisions at <mml:math altimg="si1.gif" overflow="scroll" xmlns:xocs="http://www.elsevier.com/xml/xocs/dtd" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.elsevier.com/xml/ja/dtd" xmlns:ja="http://www.elsevier.com/xml/ja/dtd" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:tb="http://www.elsevier.com/xml/common/table/dtd" xmlns:sb="http://www.elsevier.com/xml/common/struct-bib/dtd" xmlns:ce="http://www.elsevier.com/xml/common/dtd" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:cals="http://www.elsevier.com/xml/common/cals/dtd"><mml:msqrt><mml:msub><mml:mrow><mml:mi>s</mml:mi></mml:mrow><mml:mrow><mml:mi mathvariant="normal">NN</mml:mi></mml:mrow></mml:msub></mml:msqrt><mml:mo>=</mml:mo><mml:mn>5.02</mml:mn><mml:mtext> TeV</mml:mtext></mml:math>
journal, February 2013
- Abelev, Betty; Adam, Jaroslav; Adamova, Dagmar
- Physics Letters B, Vol. 719, Issue 1-3
ALEPH: A detector for electron-positron annihilations at LEP
journal, September 1990
- Decamp, D.; Deschizeaux, B.; Lees, J. -P.
- Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 294, Issue 1-2
Quadrupole Anisotropy in Dihadron Azimuthal Correlations in Central Collisions at
journal, November 2013
- Adare, A.; Aidala, C.; Ajitanand, N. N.
- Physical Review Letters, Vol. 111, Issue 21
Disappearance of Back-To-Back High- Hadron Correlations in Central Collisions at
journal, February 2003
- Adler, C.; Ahammed, Z.; Allgower, C.
- Physical Review Letters, Vol. 90, Issue 8
Observation of Associated Near-Side and Away-Side Long-Range Correlations in Proton-Lead Collisions with the ATLAS Detector
journal, May 2013
- Aad, G.; Abajyan, T.; Abbott, B.
- Physical Review Letters, Vol. 110, Issue 18
Novel collective phenomena in high-energy proton–proton and proton–nucleus collisions
journal, January 2016
- Dusling, Kevin; Li, Wei; Schenke, Björn
- International Journal of Modern Physics E, Vol. 25, Issue 01
Minimal conditions for collectivity in and collisions
journal, February 2018
- Nagle, J. L.; Belmont, Ron; Hill, Kurt
- Physical Review C, Vol. 97, Issue 2
Quantum Chromodynamics Test for Jets
journal, December 1977
- Farhi, Edward
- Physical Review Letters, Vol. 39, Issue 25
Herwig 7.0/Herwig++ 3.0 release note
journal, April 2016
- Bellm, Johannes; Gieseke, Stefan; Grellscheid, David
- The European Physical Journal C, Vol. 76, Issue 4
Observation of long-range, near-side angular correlations in proton-proton collisions at the LHC
journal, September 2010
- Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A.
- Journal of High Energy Physics, Vol. 2010, Issue 9
Jet substructure studies with CMS open data
journal, October 2017
- Tripathee, Aashish; Xue, Wei; Larkoski, Andrew
- Physical Review D, Vol. 96, Issue 7
An introduction to PYTHIA 8.2
journal, June 2015
- Sjöstrand, Torbjörn; Ask, Stefan; Christiansen, Jesper R.
- Computer Physics Communications, Vol. 191
Observation of Long-Range Elliptic Azimuthal Anisotropies in and 2.76 TeV Collisions with the ATLAS Detector
journal, April 2016
- Aad, G.; Abbott, B.; Abdallah, J.
- Physical Review Letters, Vol. 116, Issue 17
Erratum: Collision-geometry fluctuations and triangular flow in heavy-ion collisions [Phys. Rev. C 81 , 054905 (2010)]
journal, September 2010
- Alver, B.; Roland, G.
- Physical Review C, Vol. 82, Issue 3
Event generation with SHERPA 1.1
journal, February 2009
- Gleisberg, T.; Höche, S.; Krauss, F.
- Journal of High Energy Physics, Vol. 2009, Issue 02
Measurements of long-range azimuthal anisotropies and associated Fourier coefficients for collisions at and 13 TeV and collisions at TeV with the ATLAS detector
journal, August 2017
- Aaboud, M.; Aad, G.; Abbott, B.
- Physical Review C, Vol. 96, Issue 2
Dihadron azimuthal correlations in Au+Au collisions at GeV
journal, July 2008
- Adare, A.; Afanasiev, S.; Aidala, C.
- Physical Review C, Vol. 78, Issue 1
Decomposition of harmonic and jet contributions to particle-pair correlations at ultrarelativistic energies
journal, July 2005
- Ajitanand, N. N.; Alexander, J. M.; Chung, P.
- Physical Review C, Vol. 72, Issue 1
Measurements of long-range near-side angular correlations in proton-lead collisions in the forward region
journal, November 2016
- Aaij, R.; Abellán Beteta, C.; Adeva, B.
- Physics Letters B, Vol. 762
Methods for analyzing anisotropic flow in relativistic nuclear collisions
journal, September 1998
- Poskanzer, A. M.; Voloshin, S. A.
- Physical Review C, Vol. 58, Issue 3
Elliptic Flow of Charged Particles in Pb-Pb Collisions at
journal, December 2010
- Aamodt, K.; Abelev, B.; Abrahantes Quintana, A.
- Physical Review Letters, Vol. 105, Issue 25
Anisotropic parton escape is the dominant source of azimuthal anisotropy in transport models
journal, February 2016
- He, Liang; Edmonds, Terrence; Lin, Zi-Wei
- Physics Letters B, Vol. 753
Anisotropy as a signature of transverse collective flow
journal, July 1992
- Ollitrault, Jean-Yves
- Physical Review D, Vol. 46, Issue 1
Studies of QCD at ${\rm e}^ + {\rm e}^-$ centre-of-mass energies between 91 and 209 GeV
journal, July 2004
- ALEPH Collaboration,
- The European Physical Journal C, Vol. 35, Issue 4, p. 457-486