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On the quark-mass dependence of baryon ground-state masses.

Semke, Alexander (2010)
On the quark-mass dependence of baryon ground-state masses.
Technische Universität Darmstadt
Ph.D. Thesis, Primary publication

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Item Type: Ph.D. Thesis
Type of entry: Primary publication
Title: On the quark-mass dependence of baryon ground-state masses.
Language: English
Referees: Lutz, PD. Dr. M. F. M. ; Fischer, Prof. Dr. Ch.
Date: 7 December 2010
Place of Publication: Darmstadt
Date of oral examination: 17 February 2010

Baryon masses of the flavour SU(3) octet and decuplet baryons are calculated in the framework of the Chiral Perturbations Theory - the effective field theory of the strong interaction. The chiral extrapolation to the higher meson (quark) masses is carried out. The comparison with the recent results on the baryon masses from lattice calculations are presented.

Alternative Abstract:
Alternative AbstractLanguage

Baryonmassen des Flavour-SU(3) Oktetts und des Dekupletts werden im Rahmen der Chiralen Störungstheorie - der effektiven Feldtheorie der starken Wechselwirkung - berechnet. Chirale Extrapolation zu höheren Meson(Quark)-Massen wird durchgeführt. Vergleich mit den aktuellen Ergebnissen der Gittereich-Rechnungen wird angegeben.

URN: urn:nbn:de:tuda-tuprints-23605
Classification DDC: 500 Science and mathematics > 530 Physics
Divisions: 05 Department of Physics > Institute of Nuclear Physics
Date Deposited: 06 Jan 2011 11:04
Last Modified: 08 Jul 2020 23:49
URI: https://tuprints.ulb.tu-darmstadt.de/id/eprint/2360
PPN: 230010172
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