Modification of Quark-Gluon Distributions in Nuclei by Correlated Nucleon Pairs

A. W. Denniston; T. JeŽo; A. Kusina; N. Derakhshanian; P. Duwentäster; O. Hen; C. Keppel; M. Klasen; K. Kovařík; J. G. Morfín; K. F. Muzakka; F. I. Olness; E. Piasetzky; P. Risse; R. Ruiz; I. Schienbein; J. Y. Yu

doi:10.1103/PhysRevLett.133.152502

Modification of Quark-Gluon Distributions in Nuclei by Correlated Nucleon Pairs

A. W. Denniston^*, T. JeŽo^*, A. Kusina, N. Derakhshanian, P. Duwentäster, O. Hen, C. Keppel, M. Klasen, K. Kovařík, J. G. Morfín, K. F. Muzakka, F. I. Olness, E. Piasetzky, P. Risse, R. Ruiz, I. Schienbein, J. Y. Yu

^*Corresponding author for this work

School of Physics and Astronomy

Research output: Contribution to journal › Article › peer-review

Abstract

We extend the QCD Parton Model analysis using a factorized nuclear structure model incorporating individual nucleons and pairs of correlated nucleons. Our analysis of high-energy data from lepton deep-inelastic scattering, Drell-Yan, and W and Z boson production simultaneously extracts the universal effective distribution of quarks and gluons inside correlated nucleon pairs, and their nucleus-specific fractions. Such successful extraction of these universal distributions marks a significant advance in our understanding of nuclear structure properties connecting nucleon- and parton-level quantities.

Original language	English
Article number	152502
Journal	Physical Review Letters
Volume	133
Issue number	15
DOIs	https://doi.org/10.1103/PhysRevLett.133.152502
State	Published - 11 Oct 2024

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10.1103/PhysRevLett.133.152502

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Denniston, A. W., JeŽo, T., Kusina, A., Derakhshanian, N., Duwentäster, P., Hen, O., Keppel, C., Klasen, M., Kovařík, K., Morfín, J. G., Muzakka, K. F., Olness, F. I., Piasetzky, E., Risse, P., Ruiz, R., Schienbein, I., & Yu, J. Y. (2024). Modification of Quark-Gluon Distributions in Nuclei by Correlated Nucleon Pairs. Physical Review Letters, 133(15), Article 152502. https://doi.org/10.1103/PhysRevLett.133.152502

@article{f88464dd09ef4d819bd9264d92114797,

title = "Modification of Quark-Gluon Distributions in Nuclei by Correlated Nucleon Pairs",

abstract = "We extend the QCD Parton Model analysis using a factorized nuclear structure model incorporating individual nucleons and pairs of correlated nucleons. Our analysis of high-energy data from lepton deep-inelastic scattering, Drell-Yan, and W and Z boson production simultaneously extracts the universal effective distribution of quarks and gluons inside correlated nucleon pairs, and their nucleus-specific fractions. Such successful extraction of these universal distributions marks a significant advance in our understanding of nuclear structure properties connecting nucleon- and parton-level quantities.",

author = "Denniston, {A. W.} and T. Je{\v Z}o and A. Kusina and N. Derakhshanian and P. Duwent{\"a}ster and O. Hen and C. Keppel and M. Klasen and K. Kova{\v r}{\'i}k and Morf{\'i}n, {J. G.} and Muzakka, {K. F.} and Olness, {F. I.} and E. Piasetzky and P. Risse and R. Ruiz and I. Schienbein and Yu, {J. Y.}",

note = "Publisher Copyright: {\textcopyright} 2024 authors. Published by the American Physical Society.",

year = "2024",

month = oct,

day = "11",

doi = "10.1103/PhysRevLett.133.152502",

language = "אנגלית",

volume = "133",

journal = "Physical Review Letters",

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publisher = "American Physical Society",

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Denniston, AW, JeŽo, T, Kusina, A, Derakhshanian, N, Duwentäster, P, Hen, O, Keppel, C, Klasen, M, Kovařík, K, Morfín, JG, Muzakka, KF, Olness, FI, Piasetzky, E, Risse, P, Ruiz, R, Schienbein, I & Yu, JY 2024, 'Modification of Quark-Gluon Distributions in Nuclei by Correlated Nucleon Pairs', Physical Review Letters, vol. 133, no. 15, 152502. https://doi.org/10.1103/PhysRevLett.133.152502

TY - JOUR

T1 - Modification of Quark-Gluon Distributions in Nuclei by Correlated Nucleon Pairs

AU - Denniston, A. W.

AU - JeŽo, T.

AU - Kusina, A.

AU - Derakhshanian, N.

AU - Duwentäster, P.

AU - Hen, O.

AU - Keppel, C.

AU - Klasen, M.

AU - Kovařík, K.

AU - Morfín, J. G.

AU - Muzakka, K. F.

AU - Olness, F. I.

AU - Piasetzky, E.

AU - Risse, P.

AU - Ruiz, R.

AU - Schienbein, I.

AU - Yu, J. Y.

PY - 2024/10/11

Y1 - 2024/10/11

N2 - We extend the QCD Parton Model analysis using a factorized nuclear structure model incorporating individual nucleons and pairs of correlated nucleons. Our analysis of high-energy data from lepton deep-inelastic scattering, Drell-Yan, and W and Z boson production simultaneously extracts the universal effective distribution of quarks and gluons inside correlated nucleon pairs, and their nucleus-specific fractions. Such successful extraction of these universal distributions marks a significant advance in our understanding of nuclear structure properties connecting nucleon- and parton-level quantities.

AB - We extend the QCD Parton Model analysis using a factorized nuclear structure model incorporating individual nucleons and pairs of correlated nucleons. Our analysis of high-energy data from lepton deep-inelastic scattering, Drell-Yan, and W and Z boson production simultaneously extracts the universal effective distribution of quarks and gluons inside correlated nucleon pairs, and their nucleus-specific fractions. Such successful extraction of these universal distributions marks a significant advance in our understanding of nuclear structure properties connecting nucleon- and parton-level quantities.

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U2 - 10.1103/PhysRevLett.133.152502

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AN - SCOPUS:85206599472

SN - 0031-9007

VL - 133

JO - Physical Review Letters

JF - Physical Review Letters

IS - 15

M1 - 152502

ER -

Modification of Quark-Gluon Distributions in Nuclei by Correlated Nucleon Pairs

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