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| Creator | Title | Description | Subject | Date | ||
|---|---|---|---|---|---|---|
| 1 |
 | DeTar, Carleton | Continuum limit in the quenched approximation | Previous work at G/g2 = 5.7 with quenched staggered quarks is extended with new calculations at 5.85 and 6.15 on lattices up to 323 x 64. These calculations allow a more detailed study of extrapolation in quark mass, finite volume and lattice spacing than has heretofore been possible. We discuss h... | Decay constants; Staggered quarks; Wilson quarks | 1996-03 |
| 2 |
 | DeTar, Carleton | fB quenched and unquenched | Results for fβ, / fβs, /fD, /fDs , and their ratios are presented. High statistics quenched runs at β = 5.7, 5.85, 6.0, and 6.3, plus a run still in progress at β = 6.52 make possible a preliminary extrapolation to the continuum. The data allows good control of all systematic errors except for q... | Decay constants; Wilson quarks | 1996-03 |
| 3 |
 | DeTar, Carleton | Nt = 6 equation of state for two flavor QCD | We improve the calculation of the equation of state for two flavor QCD by simulating on Nt = 6 lattices at appropriate values of the couplings for the deconfinement/chiral symmetry restoration crossover. For amq = 0.0125 the energy density rises rapidly to approximately 1 GeV/fm3 just after the cro... | Kogut-Susskind fermions; Quark-gluon plasma | 1996-03 |
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