scholarly journals Strange hadron production in Au+Au collisions at sNN=7.7 , 11.5, 19.6, 27, and 39 GeV

2020 ◽  
Vol 102 (3) ◽  
Author(s):  
J. Adam ◽  
L. Adamczyk ◽  
J. R. Adams ◽  
J. K. Adkins ◽  
G. Agakishiev ◽  
...  
Keyword(s):  
Hadron Production ◽  
Strange Hadron

scholarly journals Strange hadron production in pp and pPb collisions at sNN=5.02 TeV

2020 ◽  
Vol 101 (6) ◽  
Author(s):  
A. M. Sirunyan ◽  
A. Tumasyan ◽  
W. Adam ◽  
F. Ambrogi ◽  
E. Asilar ◽  
...  
Keyword(s):  
Hadron Production ◽  
Strange Hadron

scholarly journals Evolution of strange and multi-strange hadron production with relative transverse multiplicity activity in underlying event

2020 ◽  
Vol 80 (10) ◽  
Author(s):  
Prabhakar Palni ◽  
Arvind Khuntia ◽  
Paolo Bartalini
Keyword(s):  
Hadron Production ◽  
Underlying Event ◽  
Proton Proton ◽  
Proton Collisions ◽  
Particle Ratios ◽  
Strange Hadron ◽  
Relative Production ◽  
Color Reconnection ◽  
Proton Proton Collisions ◽  
Insight Into

AbstractIn this work, the relative Underlying event (UE) transverse multiplicity activity classifier ($$R_\mathrm{{T}}$$ R T ) is used to study the strange and multi-strange hadron production in proton-proton collisions. Our study with $$R_\mathrm{{T}}$$ R T would allow to disentangle these particles, which are originating from the soft and hard QCD processes. We have used the PYTHIA 8 Monte-Carlo (MC) with a different implementation of color reconnection and rope hadronization models to demonstrate the proton-proton collisions data at $$\sqrt{s}~$$ s = 13 TeV. The relative production of strange and multi-strange hadrons are discussed extensively in low and high transverse activity regions. In this contribution, the relative strange hadron production is enhanced with increasing $$R_\mathrm{{T}}$$ R T . This enhancement is significant for the strange baryons as compared to mesons. In addition, the particle ratios as a function of $$R_\mathrm{{T}}~$$ R T confirm the baryon enhancement in new Color Reconnection (newCR), whereas the Rope model confirms the baryon enhancement only with strange quark content. Experimental confirmation of such results will provide more insight into the soft physics in the transverse region, which will be useful to investigate various tunes based on hadronization and color reconnection schemes.

scholarly journals OBSERVING QUARK-GLUON PLASMA WITH STRANGE HADRONS

2000 ◽  
Vol 09 (02) ◽  
pp. 107-147 ◽  
Author(s):  
JEAN LETESSIER ◽  
JOHANN RAFELSKI
Keyword(s):  
Quark Gluon Plasma ◽  
Beam Energy ◽  
Particle Production ◽  
Heavy Ion ◽  
Gluon Plasma ◽  
Hadron Production ◽  
Dynamical Theory ◽  
Heavy Ion Collision ◽  
Strange Hadron ◽  
Ion Collision

We review the methods and results obtained in an analysis of the experimental heavy ion collision research program at nuclear beam energy of 160–200 A GeV. We study strange, and more generally, hadronic particle production experimental data. We discuss present expectations concerning how these observables will perform at other collision energies. We also present the dynamical theory of strangeness production and apply it to show that it agrees with available experimental results. We describe strange hadron production from the baryon-poor quark-gluon phase formed at much higher reaction energies, where the abundance of strange baryons and antibaryons exceeds that of nonstrange baryons and antibaryons.

Strange hadron production at low transverse momenta

2003 ◽  
Vol 30 (1) ◽  
pp. S93-S102 ◽  
Author(s):  
Gábor I Veres ◽  
(for the PHOBOS Collaboration) ◽  
B B Back ◽  
M D Baker ◽  
M Ballintijn ◽  
...  
Keyword(s):  
Hadron Production ◽  
Strange Hadron

scholarly journals Multiplicity and rapidity dependence of strange hadron production in pp, pPb, and PbPb collisions at the LHC

2017 ◽  
Vol 768 ◽  
pp. 103-129 ◽  
Author(s):  
V. Khachatryan ◽  
A.M. Sirunyan ◽  
A. Tumasyan ◽  
W. Adam ◽  
E. Asilar ◽  
...  
Keyword(s):  
Hadron Production ◽  
Strange Hadron ◽  
Rapidity Dependence
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