Hadron Spectrum from Lattice QCD
In order to claim that we understand strong interactions quantitatively, we should be able to derive key properties of hadrons, such as their mass, “ab initio” from the interaction of quarks and gluons. In particular the phenomenon of “dimensional transmutation”, i.e. of having a massive proton e...
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| Format: | Article |
| Language: | English |
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EDP Sciences
2010-04-01
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| Series: | EPJ Web of Conferences |
| Online Access: | http://dx.doi.org/10.1051/epjconf/20100303001 |
| _version_ | 1818900456460517376 |
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| author | Dürr S. |
| author_facet | Dürr S. |
| author_sort | Dürr S. |
| collection | DOAJ |
| description | In order to claim that we understand strong interactions quantitatively, we should be able to derive key properties of hadrons, such as their mass, “ab initio” from the interaction of quarks and gluons. In particular the phenomenon of “dimensional transmutation”, i.e. of having a massive proton even with exactly massless quarks and gluons, is a distinctive property of QCD. In this talk I summarize recent efforts, in the context of the Budapest-Marseille-Wuppertal collaboration, to compute the masses of the flavor non-singlet mesons and of the light baryon octet and decuplet in the isospin limit of QCD on the lattice, with fully controlled systematics. |
| first_indexed | 2024-12-19T20:04:09Z |
| format | Article |
| id | doaj.art-c86fdf4acb7b4fa7a3f93ff5e8cd4148 |
| institution | Directory Open Access Journal |
| issn | 2100-014X |
| language | English |
| last_indexed | 2024-12-19T20:04:09Z |
| publishDate | 2010-04-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | EPJ Web of Conferences |
| spelling | doaj.art-c86fdf4acb7b4fa7a3f93ff5e8cd41482022-12-21T20:07:34ZengEDP SciencesEPJ Web of Conferences2100-014X2010-04-0130300110.1051/epjconf/20100303001Hadron Spectrum from Lattice QCDDürr S.In order to claim that we understand strong interactions quantitatively, we should be able to derive key properties of hadrons, such as their mass, “ab initio” from the interaction of quarks and gluons. In particular the phenomenon of “dimensional transmutation”, i.e. of having a massive proton even with exactly massless quarks and gluons, is a distinctive property of QCD. In this talk I summarize recent efforts, in the context of the Budapest-Marseille-Wuppertal collaboration, to compute the masses of the flavor non-singlet mesons and of the light baryon octet and decuplet in the isospin limit of QCD on the lattice, with fully controlled systematics.http://dx.doi.org/10.1051/epjconf/20100303001 |
| spellingShingle | Dürr S. Hadron Spectrum from Lattice QCD EPJ Web of Conferences |
| title | Hadron Spectrum from Lattice QCD |
| title_full | Hadron Spectrum from Lattice QCD |
| title_fullStr | Hadron Spectrum from Lattice QCD |
| title_full_unstemmed | Hadron Spectrum from Lattice QCD |
| title_short | Hadron Spectrum from Lattice QCD |
| title_sort | hadron spectrum from lattice qcd |
| url | http://dx.doi.org/10.1051/epjconf/20100303001 |
| work_keys_str_mv | AT durrs hadronspectrumfromlatticeqcd |