Rigorous QCD evaluation of spectrum and ground state properties of heavy [ital q[bar q]] systems, with a precision determination of [ital m][sub [ital b]], [ital M]([eta][sub [ital b]])

Rigorous QCD evaluation of spectrum and ground state properties of heavy [ital q[bar q]] systems, with a precision determination of [ital m][sub [ital b]], [ital M]([eta][sub [ital b]])

The M[bar S] [ital b],[ital c] masses correspond to pole mass values of [ital m][sub [ital b]](pole= 4906)[sub [minus]51][sup +69]([Lambda])[sub +4][sup [minus]4]([l angle][alpha][sub [ital s]][ital G][sup 2][r angle]) [sub [minus]40][sup +11](syst) MeV and [ital m][sub [ital c]](pole)=1570[sub [min...

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Veröffentlicht in:Physical review. D, Particles and fields Particles and fields, 1994-06, Vol.49:11
Hauptverfasser: Titard, S., Yndurain, F.J.
Format: Artikel
Sprache:eng
Schlagworte:
662230 > Quantum Chromodynamics-- (1992-)
662350 > Decays of Mesons-- (1992-)
BOSONS
BOTTOMONIUM
CHARMONIUM
ELEMENTARY PARTICLES
ENERGY LEVELS
FERMIONS
FIELD THEORIES
GROUND STATES
HADRONS
HYPERFINE STRUCTURE
MASS
MESONS
PERTURBATION THEORY
PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
POSTULATED PARTICLES
QUANTUM CHROMODYNAMICS
QUANTUM FIELD THEORY
QUARKONIUM 662420 > Properties of Mesons & Meson Resonances-- (1992-)
QUARKS
SPECTRA
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Zusammenfassung:The M[bar S] [ital b],[ital c] masses correspond to pole mass values of [ital m][sub [ital b]](pole= 4906)[sub [minus]51][sup +69]([Lambda])[sub +4][sup [minus]4]([l angle][alpha][sub [ital s]][ital G][sup 2][r angle]) [sub [minus]40][sup +11](syst) MeV and [ital m][sub [ital c]](pole)=1570[sub [minus]19][sup +19]([Lambda])[sub +7][sup [minus]7]([l angle][alpha][sub [ital s]][ital G][sup 2][r angle]) MeV.
ISSN:0556-2821
1089-4918
DOI:10.1103/PhysRevD.49.6007