Hadron spectrum in QCD with valence Wilson fermions and dynamical staggered fermions at 6/ g sup 2 =5. 6

Journal Article · Tue Sep 01 04:00:00 EDT 1992 · Physical Review, D (Particles Fields); (United States)

DOI:https://doi.org/10.1103/PhysRevD.46.2169· OSTI ID:7012295

Bitar, K M; DeGrand, T; Edwards, R; Gottlieb, S; Heller, U M; Kennedy, A D; Kogut, J B; Krasnitz, A; Liu, W; Ogilvie, M C; Renken, R L; Rossi, P; Sinclair, D K; Sugar, R L; Toussaint, D; Wang, K C ^[1]

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1. Supercomputer Computations Research Institute; Florida State University; Tallahassee; Florida 32306-4052 (United States) University of Colorado; Boulder; Colorado 80309 (United States) Indiana University; Bloomington; Indiana 47405 (United States) University of Illinois; Urbana; Illinois 61801 (United States) Thinking Machines Corporation; Cambridge; Massachusetts 02139 (United States) Washington University; St. Louis; Missouri 63130 (United States) University of Central Florida; Orlando; Florida 32816 (United States) Argonne National Laboratory; Argonne; Illinois 60439 University of California; Santa Barbara; California 93106 (United States) University of Arizona; Tucson; Arizona 85721 (United States) University of New South Wales; Kensington; New South Wales 2203 (Australi

We present an analysis of hadronic spectroscopy for Wilson valence quarks with dynamical staggered fermions at a lattice coupling 6/{ital g}{sup 2}={beta}=5.6 at a sea-quark mass of {ital am}{sub {ital q}}=0.01 and 0.025, and of Wilson valence quarks in the quenched approximation at {beta}=5.85 and 5.95, both on 16{sup 3}{times}32 lattices. We make comparisons with our previous results with dynamical staggered fermions at the same parameter values but on 16{sup 4} lattices doubled in the temporal direction.

• OSTI ID: 7012295
• Journal Information: Physical Review, D (Particles Fields); (United States), Journal Name: Physical Review, D (Particles Fields); (United States) Vol. 46:5; ISSN 0556-2821; ISSN PRVDA
• Country of Publication: United States
• Language: English

Related Subjects

662230* -- Quantum Chromodynamics-- (1992-)
662440 -- Properties of Other Particles Including Hypothetical Particles-- (1992-)
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
COUPLING
ELEMENTARY PARTICLES
FERMIONS
FIELD THEORIES
FUNCTIONS
HADRONS
LATTICE FIELD THEORY
MASS
MATRIX ELEMENTS
POSTULATED PARTICLES
QUANTUM CHROMODYNAMICS
QUANTUM FIELD THEORY
QUARKS
RENORMALIZATION
SIMULATION
VALENCE
WAVE FUNCTIONS
WILSON LOOP