dorsal/arxiv
View SchemaQuark Coalescence and Elliptic Flow of Charm Hadrons
| Authors | Zi-wei Lin, Denes Molnar |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/0304045 |
| URL | https://arxiv.org/abs/nucl-th/0304045 |
| DOI | 10.1103/PhysRevC.68.044901 |
| Journal | Phys.Rev. C68 (2003) 044901 |
Abstract
Elliptic flow of charm hadrons is investigated based on the quark coalescence model. Due to the large difference between the charm quark and light quark masses, hadrons containing both light and charm quarks show a qualitatively different $v_2(p_\perp)$ from hadrons containing only light quarks. Simple relations are proposed to infer quark elliptic flow from those of hadrons. The effects of the finite momentum spread of hadron wavefunctions are also studied, and are found to be small for charm hadrons.
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"abstract": "Elliptic flow of charm hadrons is investigated based on the quark coalescence\nmodel. Due to the large difference between the charm quark and light quark\nmasses, hadrons containing both light and charm quarks show a qualitatively\ndifferent $v_2(p_\\perp)$ from hadrons containing only light quarks. Simple\nrelations are proposed to infer quark elliptic flow from those of hadrons. The\neffects of the finite momentum spread of hadron wavefunctions are also studied,\nand are found to be small for charm hadrons.",
"arxiv_id": "nucl-th/0304045",
"authors": [
"Zi-wei Lin",
"Denes Molnar"
],
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"nucl-th"
],
"doi": "10.1103/PhysRevC.68.044901",
"journal_ref": "Phys.Rev. C68 (2003) 044901",
"title": "Quark Coalescence and Elliptic Flow of Charm Hadrons",
"url": "https://arxiv.org/abs/nucl-th/0304045"
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