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Minimal conditions for collectivity in e+e and p + p collisions

Journal Article · · Physical Review C
 [1];  [2];  [2];  [2];  [2];  [2];  [3];  [4]
  1. University of Colorado, Boulder, CO (United States); University of Colorado Boulder
  2. University of Colorado, Boulder, CO (United States)
  3. East Carolina University, Greenville, NC (United States); Central China Normal University, Wuhan (China)
  4. Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
Signatures of collective behavior have been measured in highly relativistic p + p collisions, as well as in p + A, d + A, and 3He + A collisions. Numerous particle correlation measurements in these systems have been successfully described by calculations based on viscous hydrodynamic and transport models. Here, these observations raise the question of the minimum necessary conditions for a system to exhibit collectivity. Recently, numerous scientists have raised the question of whether the quarks and gluons generated in e+e- collisions may satisfy these minimum conditions. In this paper we explore possible signatures of collectivity, or lack thereof, in e+e- collisions utilizing A Multi-Phase Transport (AMPT) framework which comprises melted color strings, parton scattering, hadronization, and hadron re-scattering.
Research Organization:
University of Colorado, Boulder, CO (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Nuclear Physics (NP); National Natural Science Foundation of China
Grant/Contract Number:
SC0018117; FG02-00ER41152
OSTI ID:
1671530
Alternate ID(s):
OSTI ID: 1421887
Journal Information:
Physical Review C, Journal Name: Physical Review C Journal Issue: 2 Vol. 97; ISSN 2469-9985
Publisher:
American Physical Society (APS)Copyright Statement
Country of Publication:
United States
Language:
English

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Cited By (3)


Figures / Tables (7)