Fragmentation of jets containing a prompt J/ψ meson in PbPb and pp collisions at s
            
              NN
            =5.02TeV

CMS Collaboration; Freya Blekman; Emil Sørensen Bols; Simranjit Singh Chhibra; Jorgen D'Hondt; Jarne Theo De Clercq; Denys Lontkovskyi; Steven Lowette; Ivan Marchesini; Seth Moortgat; Alexander Morton; Quentin Python; Stefaan Tavernier; Walter Van Doninck

doi:10.1016/j.physletb.2021.136842

Fragmentation of jets containing a prompt J/ψ meson in PbPb and pp collisions at s _{_NN}=5.02TeV

CMS Collaboration, Freya Blekman, Emil Sørensen Bols, Simranjit Singh Chhibra, Jorgen D'Hondt, Jarne Theo De Clercq, Denys Lontkovskyi, Steven Lowette, Ivan Marchesini, Seth Moortgat, Alexander Morton, Quentin Python, Stefaan Tavernier, Walter Van Doninck

Onderzoeksoutput: Article › peer review

11 Citaten (Scopus)

75 Downloads (Pure)

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Jets containing a prompt J/ψ meson are studied in lead-lead collisions at a nucleon-nucleon center-of-mass energy of 5.02 TeV, using the CMS detector at the LHC. Jets are selected to be in the transverse momentum range of 30<p _T<40GeV. The J/ψ yield in these jets is evaluated as a function of the jet fragmentation variable z, the ratio of the J/ψ p _T to the jet p _T. The nuclear modification factor, R _AA, is then derived by comparing the yield in lead-lead collisions to the corresponding expectation based on proton-proton data, at the same nucleon-nucleon center-of-mass energy. The suppression of the J/ψ yield shows a dependence on z, indicating that the interaction of the J/ψ with the quark-gluon plasma formed in heavy ion collisions depends on the fragmentation that gives rise to the J/ψ meson.

Originele taal-2	English
Artikelnummer	136842
Aantal pagina's	25
Tijdschrift	Phys. Lett. B
Volume	825
Nummer van het tijdschrift	2022
DOI's	https://doi.org/10.1016/j.physletb.2021.136842
Status	Published - 10 feb 2022

Bibliografische nota

Replaced with the published version. Added the journal reference. All the figures and tables can be found at http://cms-results.web.cern.ch/cms-results/public-results/publications/HIN-19-007 (CMS Public Pages)

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10.1016/j.physletb.2021.136842Licentie: CC BY

2106.13235v2Submitted manuscript, 553 KB
1-s2.0-S0370269321007826-mainFinal published version, 765 KBLicentie: CC BY

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Link to publication in Scopus

SRP8: SRP (Zwaartepunt): Hoge-Energiefysica
D'Hondt, J., Van Eijndhoven, N., Craps, B. & Buitink, S.
1/11/12 → 31/10/24
Project: Fundamenteel

Fragmentation of jets containing a prompt J$/\psi$ meson in PbPb and pp collisions at $\sqrt{s_\mathrm{NN}} =$ 5.02 TeV
Blekman, F. (Creator), Bols, E. S. (Creator), Chhibra, S. S. (Creator), D'Hondt, J. (Creator), De Clercq, J. T. (Creator), Lontkovskyi, D. (Creator), Lowette, S. (Creator), Marchesini, I. (Creator), Moortgat, S. (Creator), Morton, A. (Creator), Python, Q. (Creator), Tavernier, S. (Creator) & Van Doninck, W. (Creator), HEPData, 20 nov 2021
DOI: 10.17182/hepdata.95234, https://www.hepdata.net/record/ins1870319
Dataset

Citeer dit

Collaboration, CMS., Blekman, F., Bols, E. S., Chhibra, S. S., D'Hondt, J., De Clercq, J. T., Lontkovskyi, D., Lowette, S., Marchesini, I., Moortgat, S., Morton, A., Python, Q., Tavernier, S., & Van Doninck, W. (2022). Fragmentation of jets containing a prompt J/ψ meson in PbPb and pp collisions at s _{_NN}=5.02TeV. Phys. Lett. B, 825(2022), [136842]. https://doi.org/10.1016/j.physletb.2021.136842

Collaboration, CMS ; Blekman, Freya ; Bols, Emil Sørensen ; Chhibra, Simranjit Singh ; D'Hondt, Jorgen ; De Clercq, Jarne Theo ; Lontkovskyi, Denys ; Lowette, Steven ; Marchesini, Ivan ; Moortgat, Seth ; Morton, Alexander ; Python, Quentin ; Tavernier, Stefaan ; Van Doninck, Walter. / Fragmentation of jets containing a prompt J/ψ meson in PbPb and pp collisions at s _{_NN}=5.02TeV. In: Phys. Lett. B. 2022 ; Vol. 825, Nr. 2022.

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title = "Fragmentation of jets containing a prompt J/ψ meson in PbPb and pp collisions at s NN =5.02TeV",

abstract = "Jets containing a prompt J/ψ meson are studied in lead-lead collisions at a nucleon-nucleon center-of-mass energy of 5.02 TeV, using the CMS detector at the LHC. Jets are selected to be in the transverse momentum range of 30<p T<40GeV. The J/ψ yield in these jets is evaluated as a function of the jet fragmentation variable z, the ratio of the J/ψ p T to the jet p T. The nuclear modification factor, R AA, is then derived by comparing the yield in lead-lead collisions to the corresponding expectation based on proton-proton data, at the same nucleon-nucleon center-of-mass energy. The suppression of the J/ψ yield shows a dependence on z, indicating that the interaction of the J/ψ with the quark-gluon plasma formed in heavy ion collisions depends on the fragmentation that gives rise to the J/ψ meson. ",

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Collaboration, CMS, Blekman, F, Bols, ES, Chhibra, SS, D'Hondt, J, De Clercq, JT, Lontkovskyi, D, Lowette, S, Marchesini, I, Moortgat, S, Morton, A, Python, Q, Tavernier, S & Van Doninck, W 2022, 'Fragmentation of jets containing a prompt J/ψ meson in PbPb and pp collisions at s _{_NN}=5.02TeV', Phys. Lett. B, vol. 825, nr. 2022, 136842. https://doi.org/10.1016/j.physletb.2021.136842

Fragmentation of jets containing a prompt J/ψ meson in PbPb and pp collisions at s _{_NN}=5.02TeV. / Collaboration, CMS; Blekman, Freya; Bols, Emil Sørensen; Chhibra, Simranjit Singh; D'Hondt, Jorgen; De Clercq, Jarne Theo; Lontkovskyi, Denys; Lowette, Steven; Marchesini, Ivan; Moortgat, Seth; Morton, Alexander; Python, Quentin; Tavernier, Stefaan; Van Doninck, Walter.

In: Phys. Lett. B, Vol. 825, Nr. 2022, 136842, 10.02.2022.

Onderzoeksoutput: Article › peer review

TY - JOUR

T1 - Fragmentation of jets containing a prompt J/ψ meson in PbPb and pp collisions at s NN =5.02TeV

AU - Collaboration, CMS

AU - Blekman, Freya

AU - Bols, Emil Sørensen

AU - Chhibra, Simranjit Singh

AU - D'Hondt, Jorgen

AU - De Clercq, Jarne Theo

AU - Lontkovskyi, Denys

AU - Lowette, Steven

AU - Marchesini, Ivan

AU - Moortgat, Seth

AU - Morton, Alexander

AU - Python, Quentin

AU - Tavernier, Stefaan

AU - Van Doninck, Walter

N1 - Replaced with the published version. Added the journal reference. All the figures and tables can be found at http://cms-results.web.cern.ch/cms-results/public-results/publications/HIN-19-007 (CMS Public Pages)

PY - 2022/2/10

Y1 - 2022/2/10

N2 - Jets containing a prompt J/ψ meson are studied in lead-lead collisions at a nucleon-nucleon center-of-mass energy of 5.02 TeV, using the CMS detector at the LHC. Jets are selected to be in the transverse momentum range of 30<p T<40GeV. The J/ψ yield in these jets is evaluated as a function of the jet fragmentation variable z, the ratio of the J/ψ p T to the jet p T. The nuclear modification factor, R AA, is then derived by comparing the yield in lead-lead collisions to the corresponding expectation based on proton-proton data, at the same nucleon-nucleon center-of-mass energy. The suppression of the J/ψ yield shows a dependence on z, indicating that the interaction of the J/ψ with the quark-gluon plasma formed in heavy ion collisions depends on the fragmentation that gives rise to the J/ψ meson.

AB - Jets containing a prompt J/ψ meson are studied in lead-lead collisions at a nucleon-nucleon center-of-mass energy of 5.02 TeV, using the CMS detector at the LHC. Jets are selected to be in the transverse momentum range of 30<p T<40GeV. The J/ψ yield in these jets is evaluated as a function of the jet fragmentation variable z, the ratio of the J/ψ p T to the jet p T. The nuclear modification factor, R AA, is then derived by comparing the yield in lead-lead collisions to the corresponding expectation based on proton-proton data, at the same nucleon-nucleon center-of-mass energy. The suppression of the J/ψ yield shows a dependence on z, indicating that the interaction of the J/ψ with the quark-gluon plasma formed in heavy ion collisions depends on the fragmentation that gives rise to the J/ψ meson.

KW - hep-ex

KW - nucl-ex

UR - http://www.scopus.com/inward/record.url?scp=85122614636&partnerID=8YFLogxK

U2 - 10.1016/j.physletb.2021.136842

DO - 10.1016/j.physletb.2021.136842

M3 - Article

VL - 825

JO - Phys. Lett. B

JF - Phys. Lett. B

SN - 0370-2693

IS - 2022

M1 - 136842

ER -

Fragmentation of jets containing a prompt J/ψ meson in PbPb and pp collisions at s NN =5.02TeV

Samenvatting

Bibliografische nota

Toegang tot document

Andere bestanden en links

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Projecten

SRP8: SRP (Zwaartepunt): Hoge-Energiefysica

Datasets

Fragmentation of jets containing a prompt J$/\psi$ meson in PbPb and pp collisions at $\sqrt{s_\mathrm{NN}} =$ 5.02 TeV

Citeer dit

Fragmentation of jets containing a prompt J/ψ meson in PbPb and pp collisions at s _{_NN}=5.02TeV