Can we observe jet PT-broadening in heavy-ion collisions at the LHC?
Abstract
We investigate the effect of PT-broadening on jet substructure observables in heavy-ion collisions at the LHC. As an example, we focus on the opening angle of the two branches that satisfy the soft drop grooming condition in a highly energetic jet. The medium modification of the angular distribution can provide important information on the jet transport properties of hot QCD matter. In addition, we take into account a change of the overall fraction of quark and gluon jets in heavy-ion collisions. We comment on the comparison to a recent measurement from the ALICE Collaboration.
- Authors:
- Publication Date:
- Research Org.:
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC), Nuclear Physics (NP); National Science Foundation (NSF)
- OSTI Identifier:
- 1640249
- Alternate Identifier(s):
- OSTI ID: 1647621
- Grant/Contract Number:
- AC02-05CH11231; ACI-1550228
- Resource Type:
- Published Article
- Journal Name:
- Physics Letters. B
- Additional Journal Information:
- Journal Name: Physics Letters. B Journal Volume: 808 Journal Issue: C; Journal ID: ISSN 0370-2693
- Publisher:
- Elsevier
- Country of Publication:
- Netherlands
- Language:
- English
- Subject:
- 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
Citation Formats
Ringer, Felix, Xiao, Bo-Wen, and Yuan, Feng. Can we observe jet PT-broadening in heavy-ion collisions at the LHC?. Netherlands: N. p., 2020.
Web. doi:10.1016/j.physletb.2020.135634.
Ringer, Felix, Xiao, Bo-Wen, & Yuan, Feng. Can we observe jet PT-broadening in heavy-ion collisions at the LHC?. Netherlands. https://doi.org/10.1016/j.physletb.2020.135634
Ringer, Felix, Xiao, Bo-Wen, and Yuan, Feng. Tue .
"Can we observe jet PT-broadening in heavy-ion collisions at the LHC?". Netherlands. https://doi.org/10.1016/j.physletb.2020.135634.
@article{osti_1640249,
title = {Can we observe jet PT-broadening in heavy-ion collisions at the LHC?},
author = {Ringer, Felix and Xiao, Bo-Wen and Yuan, Feng},
abstractNote = {We investigate the effect of PT-broadening on jet substructure observables in heavy-ion collisions at the LHC. As an example, we focus on the opening angle of the two branches that satisfy the soft drop grooming condition in a highly energetic jet. The medium modification of the angular distribution can provide important information on the jet transport properties of hot QCD matter. In addition, we take into account a change of the overall fraction of quark and gluon jets in heavy-ion collisions. We comment on the comparison to a recent measurement from the ALICE Collaboration.},
doi = {10.1016/j.physletb.2020.135634},
journal = {Physics Letters. B},
number = C,
volume = 808,
place = {Netherlands},
year = {Tue Sep 01 00:00:00 EDT 2020},
month = {Tue Sep 01 00:00:00 EDT 2020}
}
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Works referenced in this record:
Radiative energy loss of high energy quarks and gluons in a finite-volume quark-gluon plasma
journal, January 1997
- Baier, R.; Dokshitzer, Yu. L.; Mueller, A. H.
- Nuclear Physics B, Vol. 483, Issue 1-2
Medium-induced radiative energy loss; equivalence between the BDMPS and Zakharov formalisms
journal, October 1998
- Baier, R.; Dokshitzer, Yu. L.; Mueller, A. H.
- Nuclear Physics B, Vol. 531, Issue 1-3
Jet Substructure as a New Higgs-Search Channel at the Large Hadron Collider
journal, June 2008
- Butterworth, Jonathan M.; Davison, Adam R.; Rubin, Mathieu
- Physical Review Letters, Vol. 100, Issue 24
Study of isolated-photon and jet momentum imbalance in pp and PbPb collisions
journal, August 2018
- Chen, Lin; Qin, Guang-You; Wang, Lei
- Nuclear Physics B, Vol. 933
Fully quantum treatment of the Landau-Pomeranchik-Migdal effect in QED and QCD
journal, June 1996
- Zakharov, B. G.
- Journal of Experimental and Theoretical Physics Letters, Vol. 63, Issue 12
Solutions of evolution equations for medium-induced QCD cascades
journal, April 2019
- Kutak, K.; Płaczek, W.; Straka, R.
- The European Physical Journal C, Vol. 79, Issue 4
Measurement of in Relativistic Heavy Ion Collisions using di-hadron correlations
journal, August 2017
- Tannenbaum, M. J.
- Physics Letters B, Vol. 771
Exposing the QCD Splitting Function with CMS Open Data
journal, September 2017
- Larkoski, Andrew; Marzani, Simone; Thaler, Jesse
- Physical Review Letters, Vol. 119, Issue 13
Probing transverse momentum broadening via dihadron and hadron-jet angular correlations in relativistic heavy-ion collisions
journal, October 2017
- Chen, Lin; Qin, Guang-You; Wei, Shu-Yi
- Physics Letters B, Vol. 773
Sorting Out Quenched Jets
journal, June 2019
- Brewer, Jasmine; Milhano, José Guilherme; Thaler, Jesse
- Physical Review Letters, Vol. 122, Issue 22
Multiple parton scattering in nuclei: parton energy loss
journal, December 2001
- Wang, Xin-Nian; Guo, Xiaofeng
- Nuclear Physics A, Vol. 696, Issue 3-4
Probing transverse momentum broadening in heavy ion collisions
journal, December 2016
- Mueller, A. H.; Wu, Bin; Xiao, Bo-Wen
- Physics Letters B, Vol. 763
Medium induced transverse momentum broadening in hard processes
journal, February 2017
- Mueller, A. H.; Wu, Bin; Xiao, Bo-Wen
- Physical Review D, Vol. 95, Issue 3
Sensitivity of jet substructure to jet-induced medium response
journal, April 2018
- Milhano, Guilherme; Wiedemann, Urs Achim; Zapp, Korinna Christine
- Physics Letters B, Vol. 779
Observation and studies of jet quenching in PbPb collisions at TeV
journal, August 2011
- Chatrchyan, S.; Khachatryan, V.; Sirunyan, A. M.
- Physical Review C, Vol. 84, Issue 2
Dijet asymmetry in the resummation improved perturbative QCD approach
journal, July 2018
- Chen, Lin; Qin, Guang-You; Wei, Shu-Yi
- Physics Letters B, Vol. 782
Jet quenching in thin quark–gluon plasmas I: formalism
journal, April 2000
- Gyulassy, M.; Lévai, P.; Vitev, I.
- Nuclear Physics B, Vol. 571, Issue 1-2
Probing medium-induced jet splitting and energy loss in heavy-ion collisions
journal, June 2018
- Chang, Ning-Bo; Cao, Shanshan; Qin, Guang-You
- Physics Letters B, Vol. 781
Jet substructure studies with CMS open data
journal, October 2017
- Tripathee, Aashish; Xue, Wei; Larkoski, Andrew
- Physical Review D, Vol. 96, Issue 7
Measurement of the Shared Momentum Fraction z g using Jet Reconstruction in p+p and Au+Au Collisions with STAR
journal, August 2017
- Kauder, K.
- Nuclear and Particle Physics Proceedings, Vol. 289-290
Hadron fragmentation inside jets in hadronic collisions
journal, September 2015
- Kaufmann, Tom; Mukherjee, Asmita; Vogelsang, Werner
- Physical Review D, Vol. 92, Issue 5
Infrared-safe definition of jet flavour
journal, May 2006
- Banfi, A.; Salam, G. P.; Zanderighi, G.
- The European Physical Journal C, Vol. 47, Issue 1
Gluon radiation off hard quarks in a nuclear environment: opacity expansion
journal, November 2000
- Wiedemann, Urs Achim
- Nuclear Physics B, Vol. 588, Issue 1-2
Probing the Hardest Branching within Jets in Heavy-Ion Collisions
journal, September 2017
- Chien, Yang-Ting; Vitev, Ivan
- Physical Review Letters, Vol. 119, Issue 11
Interpreting single jet measurements in Pb $$+$$ + Pb collisions at the LHC
journal, January 2016
- Spousta, Martin; Cole, Brian
- The European Physical Journal C, Vol. 76, Issue 2
Forward dihadron correlations in deuteron–gold collisions with a Gaussian approximation of JIMWLK
journal, June 2013
- Lappi, T.; Mäntysaari, H.
- Nuclear Physics A, Vol. 908
Inverting the mass hierarchy of jet quenching effects with prompt b-jet substructure
journal, June 2019
- Li, Hai Tao; Vitev, Ivan
- Physics Letters B, Vol. 793
Exploring the Phase Space of Jet Splittings at ALICE using Grooming and Recursive Techniques
journal, February 2019
- Andrews, Harry Arthur
- Nuclear Physics A, Vol. 982
Radiative energy loss and p⊥-broadening of high energy partons in nuclei
journal, January 1997
- Baier, R.; Dokshitzer, Yu. L.; Mueller, A. H.
- Nuclear Physics B, Vol. 484, Issue 1-2
Extracting the jet transport coefficient from jet quenching in high-energy heavy-ion collisions
journal, July 2014
- Burke, Karen M.; Buzzatti, Alessandro; Chang, Ningbo
- Physical Review C, Vol. 90, Issue 1