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Meson spectroscopy in Large-N QCD
Castagnini, Luca (2015) Meson spectroscopy in Large-N QCD. PhD, Universität Regensburg.Date of publication of this fulltext: 13 Jul 2015 14:58
Thesis of the University of Regensburg
DOI to cite this document: 10.5283/epub.32024
Abstract (English)
We present the results of a systematic, first-principles study of the spectrum and decay constants of mesons for different numbers of color charges N, via lattice computations. We discuss the extrapolations to the chiral, continuum and large-N limits and present a comparison of our results to some of the numerical computations and analytical predictions available in the literature.
Translation of the abstract (German)
Wir präsentieren die Ergebnisse einer systematischen, ab initio Studie des Meson-Spektrums und der -Zerfallskonstanten für unterschiedliche Zahlen von Farbladungen N unter Vervwendung von Gittersimulation. Wir diskutieren die Extrapolation zum chiralen, zum Kontinuums- und Large-N Limes und vergleichen unsere Ergebnisse mit einigen der numerischen Berechnungen und analytischen Vorhersagen der Literatur.
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Details
| Item type | Thesis of the University of Regensburg (PhD) |
| Open Access Type: | Primary Publication |
|---|---|
| Date | 13 July 2015 |
| Referee | Prof. Dr. Gunnar Bali |
| Date of exam | 23 June 2015 |
| Institutions | Physics > Institute of Theroretical Physics > Chair Professor Schäfer > Group Gunnar Bali |
| Interdisciplinary Subject Network | Not selected |
| Research groups and research centres | Not selected |
| Keywords | lattice QCD, Large-N Limit, 't Hooft coupling, mesons, chiral condensate |
| Dewey Decimal Classification | 500 Science > 530 Physics |
| Status | Published |
| Refereed | Yes, this version has been refereed |
| Created at the University of Regensburg | Yes |
| URN of the UB Regensburg | urn:nbn:de:bvb:355-epub-320249 |
| Item ID | 32024 |
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