<div class="csl-bib-body">
<div class="csl-entry">Ipp, A., Leuthner, M., Müller, D. I., Schlichting, S., Schmidt, K., & Singh, P. (2024, August 21). <i>Charged particle multiplicity in pp-collisions from the dilute Glasma</i> [Conference Presentation]. The XVIth Quark Confinement and the Hadron Spectrum Conference, Cairns, Australia. http://hdl.handle.net/20.500.12708/206249</div>
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dc.identifier.uri
http://hdl.handle.net/20.500.12708/206249
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dc.description.abstract
We develop the (3+1)D dilute Glasma approximation [1], a semi-analytic framework for the computation of rapidity-dependent early-time observables in relativistic proton and ion collisions. Going beyond the boost-invariant approximation, we take the three-dimensional distribution of color charges within nucleons and nuclei into account. Specifically, we find a simple analytic expression for the Yang-Mills field strength tensor of the Glasma. In contrast to classical lattice simulations, our approach allows for the efficient computation of energy and momentum densities of the Glasma using Monte Carlo integration. In this contribution, I present our study of proton collisions considering different models with and without individual quark hot spots and allowing for fluctuations in the saturation momentum. The obtained energy density is mapped to charged-particle multiplicity and compared to experimental data in order to constrain the model parameters. This paves the way for future (3+1)D simulations of pA- and AA-collisions in the dilute Glasma framework.
[1] Ipp, A., Leuthner, M., Müller, D. I., Schlichting, S., Schmidt, K., & Singh, P.
Energy-momentum tensor of the dilute (3+1)D Glasma [2401.10320]
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dc.description.sponsorship
FWF - Österr. Wissenschaftsfonds
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dc.language.iso
en
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dc.subject
Glasma
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dc.subject
heavy-ion collisions
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dc.subject
Proton-Proton Collisions
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dc.subject
dilute Glasma
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dc.subject
Color Glass Condensate
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dc.title
Charged particle multiplicity in pp-collisions from the dilute Glasma
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dc.type
Presentation
en
dc.type
Vortrag
de
dc.contributor.affiliation
Bielefeld University, Germany
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dc.contributor.affiliation
University of Jyväskylä, Finland
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dc.relation.grantno
P 34764-N
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dc.type.category
Conference Presentation
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tuw.project.title
Simulation der frühesten Stadien von Schwerionenkollisionen
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tuw.researchinfrastructure
Vienna Scientific Cluster
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tuw.researchTopic.id
C6
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tuw.researchTopic.id
X1
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tuw.researchTopic.name
Modeling and Simulation
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tuw.researchTopic.name
Beyond TUW-research focus
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tuw.researchTopic.value
30
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tuw.researchTopic.value
70
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tuw.publication.orgunit
E136 - Institut für Theoretische Physik
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tuw.author.orcid
0000-0001-9511-3523
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tuw.author.orcid
0000-0002-8224-5313
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tuw.author.orcid
0000-0002-8163-7614
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tuw.author.orcid
0000-0003-3713-2325
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tuw.author.orcid
0009-0004-0475-3955
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tuw.author.orcid
0000-0002-6950-9513
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tuw.event.name
The XVIth Quark Confinement and the Hadron Spectrum Conference
