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Study of bulk matter properties through strange quark hadrons with the STAR experiment.

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Title: Study of bulk matter properties through strange quark hadrons with the STAR experiment.
Authors: M G Munhoz, for the, STAR Collaboration
Source: Journal of Physics G: Nuclear & Particle Physics. Sep2010, Vol. 37 Issue 9, p094001-094001. 1p.
Subjects: Strange particles, Hadrons, Quantum chromodynamics, Phase diagrams, Heavy ion collisions, Degrees of freedom
Abstract: Relativistic heavy ion collisions are the ideal experimental tool to explore the QCD phase diagram. Several results show that a very hot medium with a high energy density and partonic degrees of freedom is formed in these collisions, creating a new state of matter. Measurements of strange hadrons can bring important information about the bulk properties of such matter. The elliptic flow of strange hadrons such as ph, K0S, L, Ks and O shows that collectivity is developed at partonic level and at intermediate pT the quark coalescence is the dominant mechanism of hadronization. The nuclear modification factor is an another indicator of the presence of a very dense medium. The comparison between measurements of Au+Au and d+Au collisions, where only cold nuclear matter effects are expected, can shed more light on the bulk properties. In these proceedings, recent results from the STAR experiment on bulk matter properties are presented. [ABSTRACT FROM AUTHOR]
Copyright of Journal of Physics G: Nuclear & Particle Physics is the property of IOP Publishing and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
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DbLabel: Engineering Source
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PubType: Academic Journal
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  Data: Study of bulk matter properties through strange quark hadrons with the STAR experiment.
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  Data: <searchLink fieldCode="AR" term="%22M+G+Munhoz%22">M G Munhoz</searchLink><br /><searchLink fieldCode="AR" term="%22for+the%22">for the</searchLink><br /><searchLink fieldCode="AR" term="%22STAR+Collaboration%22">STAR Collaboration</searchLink>
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  Data: <searchLink fieldCode="JN" term="%22Journal+of+Physics+G%3A+Nuclear+%26+Particle+Physics%22">Journal of Physics G: Nuclear & Particle Physics</searchLink>. Sep2010, Vol. 37 Issue 9, p094001-094001. 1p.
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  Data: <searchLink fieldCode="DE" term="%22Strange+particles%22">Strange particles</searchLink><br /><searchLink fieldCode="DE" term="%22Hadrons%22">Hadrons</searchLink><br /><searchLink fieldCode="DE" term="%22Quantum+chromodynamics%22">Quantum chromodynamics</searchLink><br /><searchLink fieldCode="DE" term="%22Phase+diagrams%22">Phase diagrams</searchLink><br /><searchLink fieldCode="DE" term="%22Heavy+ion+collisions%22">Heavy ion collisions</searchLink><br /><searchLink fieldCode="DE" term="%22Degrees+of+freedom%22">Degrees of freedom</searchLink>
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  Data: Relativistic heavy ion collisions are the ideal experimental tool to explore the QCD phase diagram. Several results show that a very hot medium with a high energy density and partonic degrees of freedom is formed in these collisions, creating a new state of matter. Measurements of strange hadrons can bring important information about the bulk properties of such matter. The elliptic flow of strange hadrons such as ph, K0S, L, Ks and O shows that collectivity is developed at partonic level and at intermediate pT the quark coalescence is the dominant mechanism of hadronization. The nuclear modification factor is an another indicator of the presence of a very dense medium. The comparison between measurements of Au+Au and d+Au collisions, where only cold nuclear matter effects are expected, can shed more light on the bulk properties. In these proceedings, recent results from the STAR experiment on bulk matter properties are presented. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
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  Data: <i>Copyright of Journal of Physics G: Nuclear & Particle Physics is the property of IOP Publishing and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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        Text: English
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        Type: general
      – SubjectFull: Hadrons
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      – SubjectFull: Quantum chromodynamics
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      – SubjectFull: Phase diagrams
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      – SubjectFull: Heavy ion collisions
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      – SubjectFull: Degrees of freedom
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      – TitleFull: Study of bulk matter properties through strange quark hadrons with the STAR experiment.
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              Text: Sep2010
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