QCD with 2 light quark flavours: Thermodynamics on a 16[sup 3] [times] 8 lattice and glueballs and topological charge on a 16[sup 3] [times] 32 lattice

Conference · Fri Nov 20 00:00:00 EST 1992

OSTI ID:6851333

Sinclair, D K

The HTMCGC collaboration has been simulating lattice QCD with two light staggered quarks with masses m[sub q] = 0.0125 and also m[sub q] = 0.00625 on a 16[sup 3] [times] 8 lattice. We have been studying the behavior of the transition from hadronic matter to a quark-gluon plasma and the properties of that plasma. We have been measuring entropy densities, Debye and hadronic screening lengths, the spacial string tension and topological susceptibility in addition to the standard order parameters. The HEMCGC collaboration has simulated lattice QCD with two light staggered quarks,m[sub q] = 0.025 and m[sub q] = 0.010 on a 16[sup 3] [times] 32 lattice. We have measured the glueball spectrum and topological susceptibilities for these runs.

• Research Organization: Argonne National Lab., IL (United States). High Energy Physics Div.
• Sponsoring Organization: USDOE; National Science Foundation (NSF); USDOE, Washington, DC (United States); National Science Foundation, Washington, DC (United States)
• DOE Contract Number: W-31109-ENG-38; FG02-85ER40213; FG02-91ER40672; FG02-91ER40661; FC05-85ER25000; FG02-91ER40628
• OSTI ID: 6851333
• Report Number(s): ANL-HEP-CP-92-113; CONF-9209276-5; FSU-SCRI-92C-168; ON: DE93004858; CNN: PHY87-01775; PHY91-16964
• Resource Relation: Conference: LATTICE 92: lattice field theory, Amsterdam (Netherlands), 15-19 Sep 1992
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
QUARK MATTER
PHASE TRANSFORMATIONS
GLUEBALLS
HADRONS
QUANTUM CHROMODYNAMICS
QUARKS
THERMODYNAMICS
TOPOLOGY
ELEMENTARY PARTICLES
FERMIONS
FIELD THEORIES
MATHEMATICS
MATTER
POSTULATED PARTICLES
QUANTUM FIELD THEORY
662230* - Quantum Chromodynamics- (1992-)