Strong-coupling diffusion in relativistic systems
Abstract Different from the early universe, heavy-ion collisions at very high energies do not reach statistical equilibrium, although thermal models explain many of their features. To account for nonequilibrium strong-coupling effects, a Fokker-Planck equation with time-dependent diffusion coefficie...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Wolschin, Georg [verfasserIn] |
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| Format: |
Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2003 |
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| Schlagwörter: |
Relativistic heavy-ion collisions |
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| Anmerkung: |
© Indian Academy of Sciences 2003 |
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| Übergeordnetes Werk: |
Enthalten in: Pramāna - Springer India, 1973, 60(2003), 5 vom: Mai, Seite 1035-1038 |
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| Übergeordnetes Werk: |
volume:60 ; year:2003 ; number:5 ; month:05 ; pages:1035-1038 |
| Links: |
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| DOI / URN: |
10.1007/BF02707026 |
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| Katalog-ID: |
OLC2076039511 |
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| 520 | |a Abstract Different from the early universe, heavy-ion collisions at very high energies do not reach statistical equilibrium, although thermal models explain many of their features. To account for nonequilibrium strong-coupling effects, a Fokker-Planck equation with time-dependent diffusion coefficient is proposed. A schematic model for rapidity distributions of participant baryons is set up and solved analytically. The evolution from SIS via AGS and SPS to RHIC energies is discussed. Strong-coupling diffusion produces double-peaked spectra in central collisions at the higher SPS momentum of 158 A.GeV/c and beyond. | ||
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| 650 | 4 | |a fluctuation phenomena | |
| 650 | 4 | |a relativistic diffusion model | |
| 650 | 4 | |a net-proton rapidly distributions | |
| 650 | 4 | |a approach to thermal equilibrium | |
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10.1007/BF02707026 doi (DE-627)OLC2076039511 (DE-He213)BF02707026-p DE-627 ger DE-627 rakwb eng 530 VZ Wolschin, Georg verfasserin aut Strong-coupling diffusion in relativistic systems 2003 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Indian Academy of Sciences 2003 Abstract Different from the early universe, heavy-ion collisions at very high energies do not reach statistical equilibrium, although thermal models explain many of their features. To account for nonequilibrium strong-coupling effects, a Fokker-Planck equation with time-dependent diffusion coefficient is proposed. A schematic model for rapidity distributions of participant baryons is set up and solved analytically. The evolution from SIS via AGS and SPS to RHIC energies is discussed. Strong-coupling diffusion produces double-peaked spectra in central collisions at the higher SPS momentum of 158 A.GeV/c and beyond. Relativistic heavy-ion collisions fluctuation phenomena relativistic diffusion model net-proton rapidly distributions approach to thermal equilibrium Enthalten in Pramāna Springer India, 1973 60(2003), 5 vom: Mai, Seite 1035-1038 (DE-627)129403342 (DE-600)186949-8 (DE-576)014785102 0304-4289 nnns volume:60 year:2003 number:5 month:05 pages:1035-1038 https://doi.org/10.1007/BF02707026 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_11 GBV_ILN_70 GBV_ILN_4012 AR 60 2003 5 05 1035-1038 |
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10.1007/BF02707026 doi (DE-627)OLC2076039511 (DE-He213)BF02707026-p DE-627 ger DE-627 rakwb eng 530 VZ Wolschin, Georg verfasserin aut Strong-coupling diffusion in relativistic systems 2003 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Indian Academy of Sciences 2003 Abstract Different from the early universe, heavy-ion collisions at very high energies do not reach statistical equilibrium, although thermal models explain many of their features. To account for nonequilibrium strong-coupling effects, a Fokker-Planck equation with time-dependent diffusion coefficient is proposed. A schematic model for rapidity distributions of participant baryons is set up and solved analytically. The evolution from SIS via AGS and SPS to RHIC energies is discussed. Strong-coupling diffusion produces double-peaked spectra in central collisions at the higher SPS momentum of 158 A.GeV/c and beyond. Relativistic heavy-ion collisions fluctuation phenomena relativistic diffusion model net-proton rapidly distributions approach to thermal equilibrium Enthalten in Pramāna Springer India, 1973 60(2003), 5 vom: Mai, Seite 1035-1038 (DE-627)129403342 (DE-600)186949-8 (DE-576)014785102 0304-4289 nnns volume:60 year:2003 number:5 month:05 pages:1035-1038 https://doi.org/10.1007/BF02707026 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_11 GBV_ILN_70 GBV_ILN_4012 AR 60 2003 5 05 1035-1038 |
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10.1007/BF02707026 doi (DE-627)OLC2076039511 (DE-He213)BF02707026-p DE-627 ger DE-627 rakwb eng 530 VZ Wolschin, Georg verfasserin aut Strong-coupling diffusion in relativistic systems 2003 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Indian Academy of Sciences 2003 Abstract Different from the early universe, heavy-ion collisions at very high energies do not reach statistical equilibrium, although thermal models explain many of their features. To account for nonequilibrium strong-coupling effects, a Fokker-Planck equation with time-dependent diffusion coefficient is proposed. A schematic model for rapidity distributions of participant baryons is set up and solved analytically. The evolution from SIS via AGS and SPS to RHIC energies is discussed. Strong-coupling diffusion produces double-peaked spectra in central collisions at the higher SPS momentum of 158 A.GeV/c and beyond. Relativistic heavy-ion collisions fluctuation phenomena relativistic diffusion model net-proton rapidly distributions approach to thermal equilibrium Enthalten in Pramāna Springer India, 1973 60(2003), 5 vom: Mai, Seite 1035-1038 (DE-627)129403342 (DE-600)186949-8 (DE-576)014785102 0304-4289 nnns volume:60 year:2003 number:5 month:05 pages:1035-1038 https://doi.org/10.1007/BF02707026 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_11 GBV_ILN_70 GBV_ILN_4012 AR 60 2003 5 05 1035-1038 |
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10.1007/BF02707026 doi (DE-627)OLC2076039511 (DE-He213)BF02707026-p DE-627 ger DE-627 rakwb eng 530 VZ Wolschin, Georg verfasserin aut Strong-coupling diffusion in relativistic systems 2003 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Indian Academy of Sciences 2003 Abstract Different from the early universe, heavy-ion collisions at very high energies do not reach statistical equilibrium, although thermal models explain many of their features. To account for nonequilibrium strong-coupling effects, a Fokker-Planck equation with time-dependent diffusion coefficient is proposed. A schematic model for rapidity distributions of participant baryons is set up and solved analytically. The evolution from SIS via AGS and SPS to RHIC energies is discussed. Strong-coupling diffusion produces double-peaked spectra in central collisions at the higher SPS momentum of 158 A.GeV/c and beyond. Relativistic heavy-ion collisions fluctuation phenomena relativistic diffusion model net-proton rapidly distributions approach to thermal equilibrium Enthalten in Pramāna Springer India, 1973 60(2003), 5 vom: Mai, Seite 1035-1038 (DE-627)129403342 (DE-600)186949-8 (DE-576)014785102 0304-4289 nnns volume:60 year:2003 number:5 month:05 pages:1035-1038 https://doi.org/10.1007/BF02707026 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_11 GBV_ILN_70 GBV_ILN_4012 AR 60 2003 5 05 1035-1038 |
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10.1007/BF02707026 doi (DE-627)OLC2076039511 (DE-He213)BF02707026-p DE-627 ger DE-627 rakwb eng 530 VZ Wolschin, Georg verfasserin aut Strong-coupling diffusion in relativistic systems 2003 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Indian Academy of Sciences 2003 Abstract Different from the early universe, heavy-ion collisions at very high energies do not reach statistical equilibrium, although thermal models explain many of their features. To account for nonequilibrium strong-coupling effects, a Fokker-Planck equation with time-dependent diffusion coefficient is proposed. A schematic model for rapidity distributions of participant baryons is set up and solved analytically. The evolution from SIS via AGS and SPS to RHIC energies is discussed. Strong-coupling diffusion produces double-peaked spectra in central collisions at the higher SPS momentum of 158 A.GeV/c and beyond. Relativistic heavy-ion collisions fluctuation phenomena relativistic diffusion model net-proton rapidly distributions approach to thermal equilibrium Enthalten in Pramāna Springer India, 1973 60(2003), 5 vom: Mai, Seite 1035-1038 (DE-627)129403342 (DE-600)186949-8 (DE-576)014785102 0304-4289 nnns volume:60 year:2003 number:5 month:05 pages:1035-1038 https://doi.org/10.1007/BF02707026 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_11 GBV_ILN_70 GBV_ILN_4012 AR 60 2003 5 05 1035-1038 |
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Abstract Different from the early universe, heavy-ion collisions at very high energies do not reach statistical equilibrium, although thermal models explain many of their features. To account for nonequilibrium strong-coupling effects, a Fokker-Planck equation with time-dependent diffusion coefficient is proposed. A schematic model for rapidity distributions of participant baryons is set up and solved analytically. The evolution from SIS via AGS and SPS to RHIC energies is discussed. Strong-coupling diffusion produces double-peaked spectra in central collisions at the higher SPS momentum of 158 A.GeV/c and beyond. © Indian Academy of Sciences 2003 |
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Abstract Different from the early universe, heavy-ion collisions at very high energies do not reach statistical equilibrium, although thermal models explain many of their features. To account for nonequilibrium strong-coupling effects, a Fokker-Planck equation with time-dependent diffusion coefficient is proposed. A schematic model for rapidity distributions of participant baryons is set up and solved analytically. The evolution from SIS via AGS and SPS to RHIC energies is discussed. Strong-coupling diffusion produces double-peaked spectra in central collisions at the higher SPS momentum of 158 A.GeV/c and beyond. © Indian Academy of Sciences 2003 |
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Abstract Different from the early universe, heavy-ion collisions at very high energies do not reach statistical equilibrium, although thermal models explain many of their features. To account for nonequilibrium strong-coupling effects, a Fokker-Planck equation with time-dependent diffusion coefficient is proposed. A schematic model for rapidity distributions of participant baryons is set up and solved analytically. The evolution from SIS via AGS and SPS to RHIC energies is discussed. Strong-coupling diffusion produces double-peaked spectra in central collisions at the higher SPS momentum of 158 A.GeV/c and beyond. © Indian Academy of Sciences 2003 |
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<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">OLC2076039511</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230402042633.0</controlfield><controlfield tag="007">tu</controlfield><controlfield tag="008">200820s2003 xx ||||| 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1007/BF02707026</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)OLC2076039511</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-He213)BF02707026-p</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">530</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Wolschin, Georg</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Strong-coupling diffusion in relativistic systems</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2003</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">ohne Hilfsmittel zu benutzen</subfield><subfield code="b">n</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Band</subfield><subfield code="b">nc</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">© Indian Academy of Sciences 2003</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Abstract Different from the early universe, heavy-ion collisions at very high energies do not reach statistical equilibrium, although thermal models explain many of their features. To account for nonequilibrium strong-coupling effects, a Fokker-Planck equation with time-dependent diffusion coefficient is proposed. A schematic model for rapidity distributions of participant baryons is set up and solved analytically. The evolution from SIS via AGS and SPS to RHIC energies is discussed. Strong-coupling diffusion produces double-peaked spectra in central collisions at the higher SPS momentum of 158 A.GeV/c and beyond.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Relativistic heavy-ion collisions</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">fluctuation phenomena</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">relativistic diffusion model</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">net-proton rapidly distributions</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">approach to thermal equilibrium</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Pramāna</subfield><subfield code="d">Springer India, 1973</subfield><subfield code="g">60(2003), 5 vom: Mai, Seite 1035-1038</subfield><subfield code="w">(DE-627)129403342</subfield><subfield code="w">(DE-600)186949-8</subfield><subfield code="w">(DE-576)014785102</subfield><subfield code="x">0304-4289</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:60</subfield><subfield code="g">year:2003</subfield><subfield code="g">number:5</subfield><subfield code="g">month:05</subfield><subfield code="g">pages:1035-1038</subfield></datafield><datafield tag="856" ind1="4" ind2="1"><subfield code="u">https://doi.org/10.1007/BF02707026</subfield><subfield code="z">lizenzpflichtig</subfield><subfield code="3">Volltext</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_OLC</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-PHY</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_11</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_70</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4012</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">60</subfield><subfield code="j">2003</subfield><subfield code="e">5</subfield><subfield code="c">05</subfield><subfield code="h">1035-1038</subfield></datafield></record></collection>
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