Glueball wave functions in lattice gauge calculations

The SU(2) glueball wave functions {l angle}0{vert bar}{ital A}{sub {mu}}{sup {dagger}}({ital x}){ital A}{sub {nu}}({ital y}){vert bar}{ital G}{r angle} are measured on the lattice in the Coulomb gauge, using a source method. It is found that the tensor glueball is about 4 times as large as the scala...

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Veröffentlicht in:	Physical review letters 1992-07, Vol.69 (2), p.245-248
Hauptverfasser:	DE FORCRAND, P, KEH-FEI LIU
Format:	Artikel
Sprache:	eng
Schlagworte:	662110 - General Theory of Particles & Fields- Theory of Fields & Strings- (1992-) 662440 - Properties of Other Particles Including Hypothetical Particles- (1992-) BOSONS Classical and quantum physics: mechanics and fields DECAY ELEMENTARY PARTICLES ENERGY RANGE Exact sciences and technology F2-1720 MESONS FIELD THEORIES FUNCTIONS GEV RANGE GEV RANGE 01-10 GLUEBALLS HADRON-HADRON INTERACTIONS HADRONIC PARTICLE DECAY HADRONS INTERACTIONS LATTICE FIELD THEORY MESON-MESON INTERACTIONS MESONS MONTE CARLO METHOD PARTICLE DECAY PARTICLE INTERACTIONS Physics PHYSICS OF ELEMENTARY PARTICLES AND FIELDS QUANTUM FIELD THEORY SCALAR MESONS TENSOR MESONS Theory of quantized fields WAVE FUNCTIONS
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