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Main Authors: Ipp, Andreas, Leuthner, Markus, Müller, David I., Schlichting, Sören, Schmidt, Kayran, Singh, Pragya
Format: Preprint
Published: 2025
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Online Access:https://arxiv.org/abs/2502.16564
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author Ipp, Andreas
Leuthner, Markus
Müller, David I.
Schlichting, Sören
Schmidt, Kayran
Singh, Pragya
author_facet Ipp, Andreas
Leuthner, Markus
Müller, David I.
Schlichting, Sören
Schmidt, Kayran
Singh, Pragya
contents Proton-proton collisions are studied in the dilute Glasma framework. Compared to experimental multiplicity distributions, the dilute Glasma underestimates large multiplicity events. We show how event-by-event fluctuations of the saturation momentum Qs can help repair the multiplicity distribution. Furthermore, we discuss a hot spot model for protons and also find improvements in the multiplicity histograms.
format Preprint
id arxiv_https___arxiv_org_abs_2502_16564
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Charged particle multiplicity in pp-collisions from the dilute Glasma
Ipp, Andreas
Leuthner, Markus
Müller, David I.
Schlichting, Sören
Schmidt, Kayran
Singh, Pragya
High Energy Physics - Phenomenology
Proton-proton collisions are studied in the dilute Glasma framework. Compared to experimental multiplicity distributions, the dilute Glasma underestimates large multiplicity events. We show how event-by-event fluctuations of the saturation momentum Qs can help repair the multiplicity distribution. Furthermore, we discuss a hot spot model for protons and also find improvements in the multiplicity histograms.
title Charged particle multiplicity in pp-collisions from the dilute Glasma
topic High Energy Physics - Phenomenology
url https://arxiv.org/abs/2502.16564