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Impact of string interactions on the space–time evolution of hadronic vertices

Chakraborty, Smita LU orcid and Lönnblad, Leif LU orcid (2023) In European Physical Journal C 83(6).
Abstract

We investigate the space–time picture of string evolution and hadron production in a fully string-based model for high energy collisions involving heavy-ions. We find that although the density of strings is quite large at the time of hadronization in a central heavy-ion collision, the initial overlap between them right after the collisions is not necessarily large. We also find that when including string-string interactions using the so-called shoving model, the density of strings is decreased which should dampen the rapid increase in string tension in the rope hadronization with multiplicity that we found in a previous paper.

Please use this url to cite or link to this publication:
author
and
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
European Physical Journal C
volume
83
issue
6
article number
464
publisher
Springer Nature
external identifiers
  • scopus:85160962805
ISSN
1434-6044
DOI
10.1140/epjc/s10052-023-11652-2
language
English
LU publication?
yes
id
d5c22311-b17a-4644-b2d9-d01639404bdc
date added to LUP
2023-08-22 10:51:32
date last changed
2025-04-04 14:17:13
@article{d5c22311-b17a-4644-b2d9-d01639404bdc,
  abstract     = {{<p>We investigate the space–time picture of string evolution and hadron production in a fully string-based model for high energy collisions involving heavy-ions. We find that although the density of strings is quite large at the time of hadronization in a central heavy-ion collision, the initial overlap between them right after the collisions is not necessarily large. We also find that when including string-string interactions using the so-called shoving model, the density of strings is decreased which should dampen the rapid increase in string tension in the rope hadronization with multiplicity that we found in a previous paper.</p>}},
  author       = {{Chakraborty, Smita and Lönnblad, Leif}},
  issn         = {{1434-6044}},
  language     = {{eng}},
  number       = {{6}},
  publisher    = {{Springer Nature}},
  series       = {{European Physical Journal C}},
  title        = {{Impact of string interactions on the space–time evolution of hadronic vertices}},
  url          = {{http://dx.doi.org/10.1140/epjc/s10052-023-11652-2}},
  doi          = {{10.1140/epjc/s10052-023-11652-2}},
  volume       = {{83}},
  year         = {{2023}},
}