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dc.contributor.authorIpp, Andreas
dc.contributor.authorLeuthner, Markus
dc.contributor.authorMüller, David I.
dc.contributor.authorSchlichting, Sören
dc.contributor.authorSchmidt, Kayran
dc.contributor.authorSingh, Pragya
dc.date.accessioned2024-05-29T10:16:11Z
dc.date.available2024-05-29T10:16:11Z
dc.date.issued2024
dc.identifier.citationIpp, A., Leuthner, M., Müller, D. I., Schlichting, S., Schmidt, K., & Singh, P. (2024). Energy-momentum tensor of the dilute ð3+1ÞD glasma. <i>Physical Review D</i>, <i>109</i>(9), Article 094040. <a href="https://doi.org/10.1103/physrevd.109.094040" target="_blank">https://doi.org/10.1103/physrevd.109.094040</a>
dc.identifier.otherCONVID_215954820
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/95319
dc.description.abstractWe present a succinct formulation of the energy-momentum tensor of the glasma characterizing the initial color fields in relativistic heavy-ion collisions in the color glass condensate effective theory. We derive concise expressions for the (3+1)⁢D dynamical evolution of symmetric nuclear collisions in the weak field approximation employing a generalized McLerran-Venugopalan model with nontrivial longitudinal correlations. Utilizing Monte Carlo integration, we calculate in unprecedented detail non-trivial rapidity profiles of early time observables at RHIC and LHC energies, including transverse energy densities and eccentricities. For our setup with broken boost invariance, we carefully discuss the placement of the origin of the Milne frame and interpret the components of the energy-momentum tensor. We find longitudinal flow that deviates from standard Bjorken flow in the (3+1)⁢D case and provide a geometric interpretation of this effect. Furthermore, we observe a universal shape in the flanks of the rapidity profiles regardless of collision energy and predict that limiting fragmentation should also hold at LHC energies.en
dc.format.mimetypeapplication/pdf
dc.language.isoeng
dc.publisherAmerican Physical Society (APS)
dc.relation.ispartofseriesPhysical Review D
dc.rightsCC BY 4.0
dc.subject.otherNon-Abelian gauge theories
dc.subject.otherRelativistic heavy-ion collisions
dc.subject.otherStrong interaction
dc.subject.otherGluons
dc.subject.otherDifferential equations
dc.titleEnergy-momentum tensor of the dilute ð3+1ÞD glasma
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-202405294084
dc.contributor.laitosFysiikan laitosfi
dc.contributor.laitosDepartment of Physicsen
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.type.coarhttp://purl.org/coar/resource_type/c_2df8fbb1
dc.description.reviewstatuspeerReviewed
dc.relation.issn2470-0010
dc.relation.numberinseries9
dc.relation.volume109
dc.type.versionpublishedVersion
dc.rights.copyright© 2024 the Authors
dc.rights.accesslevelopenAccessfi
dc.subject.ysoydinfysiikka
dc.subject.ysogluonit
dc.subject.ysohiukkasfysiikka
dc.format.contentfulltext
jyx.subject.urihttp://www.yso.fi/onto/yso/p14759
jyx.subject.urihttp://www.yso.fi/onto/yso/p39709
jyx.subject.urihttp://www.yso.fi/onto/yso/p15576
dc.rights.urlhttps://creativecommons.org/licenses/by/4.0/
dc.relation.doi10.1103/physrevd.109.094040
dc.type.okmA1


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