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
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, 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:
- 10112373
- Report Number(s):
- ANL-HEP-CP-92-113; CONF-9209276-5; FSU-SCRI-92C-168; ON: DE93004858; CNN: Grant PHY87-01775; Grant PHY91-16964
- Resource Relation:
- Conference: LATTICE `92: lattice field theory,Amsterdam (Netherlands),15-19 Sep 1992; Other Information: PBD: 20 Nov 1992
- Country of Publication:
- United States
- Language:
- English
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