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Equation of state of zero-temperature quark matter
We outline the key elements of a recent calculation aimed at determining the equation of state of deconfined (but unpaired) quark matter at zero temperature and high density, using finite quark masses. The computation is performed in perturbation theory up to three loops, and necessitates the develo...
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| Lenguaje: | eng |
| Publicado: |
2008
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| Acceso en línea: | https://dx.doi.org/10.1016/j.nuclphysa.2009.01.045 http://cds.cern.ch/record/1135676 |
| _version_ | 1780915417660784640 |
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| author | Vuorinen, Aleksi |
| author_facet | Vuorinen, Aleksi |
| author_sort | Vuorinen, Aleksi |
| collection | CERN |
| description | We outline the key elements of a recent calculation aimed at determining the equation of state of deconfined (but unpaired) quark matter at zero temperature and high density, using finite quark masses. The computation is performed in perturbation theory up to three loops, and necessitates the development and application of some novel computational tools. In this talk, we introduce the basic features of these new techniques and review the main sources of motivation for considering finite quark mass effects in perturbation theory. |
| id | cern-1135676 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2008 |
| record_format | invenio |
| spelling | cern-11356762023-03-15T19:11:26Zdoi:10.1016/j.nuclphysa.2009.01.045http://cds.cern.ch/record/1135676engVuorinen, AleksiEquation of state of zero-temperature quark matterParticle Physics - PhenomenologyWe outline the key elements of a recent calculation aimed at determining the equation of state of deconfined (but unpaired) quark matter at zero temperature and high density, using finite quark masses. The computation is performed in perturbation theory up to three loops, and necessitates the development and application of some novel computational tools. In this talk, we introduce the basic features of these new techniques and review the main sources of motivation for considering finite quark mass effects in perturbation theory.We outline the key elements of a recent calculation aimed at determining the equation of state of deconfined (but unpaired) quark matter at zero temperature and high density, using finite quark masses. The computation is performed in perturbation theory up to three loops, and necessitates the development and application of some novel computational tools. In this talk, we introduce the basic features of these new techniques and review the main sources of motivation for considering finite mass effects in perturbation theory.We outline the key elements of a recent calculation aimed at determining the equation of state of deconfined (but unpaired) quark matter at zero temperature and high density, using finite quark masses. The computation is performed in perturbation theory up to three loops, and necessitates the development and application of some novel computational tools. In this talk, we introduce the basic features of these new techniques and review the main sources of motivation for considering finite quark mass effects in perturbation theory.arXiv:0810.3595oai:cds.cern.ch:11356762008-10-21 |
| spellingShingle | Particle Physics - Phenomenology Vuorinen, Aleksi Equation of state of zero-temperature quark matter |
| title | Equation of state of zero-temperature quark matter |
| title_full | Equation of state of zero-temperature quark matter |
| title_fullStr | Equation of state of zero-temperature quark matter |
| title_full_unstemmed | Equation of state of zero-temperature quark matter |
| title_short | Equation of state of zero-temperature quark matter |
| title_sort | equation of state of zero-temperature quark matter |
| topic | Particle Physics - Phenomenology |
| url | https://dx.doi.org/10.1016/j.nuclphysa.2009.01.045 http://cds.cern.ch/record/1135676 |
| work_keys_str_mv | AT vuorinenaleksi equationofstateofzerotemperaturequarkmatter |