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The Hadron spectrum in QCD with dynamical staggered fermions

MT(c)

Collaboration

•

R. Altmeyer
(
- Aachen, Tech. Hochsch. and
- DESY
)

Apr, 1992

84 pages

Published in:

Nucl.Phys.B 389 (1993) 445-512

DOI:

10.1016/0550-3213(93)90328-M

Report number:

HLRZ-92-17

reference search76 citations

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Abstract: (Elsevier)

The hadron spectrum has been calculated in a large scale simulation of QCD with dynamical staggered fermions on a 16 3 × 24 lattice at m = 0.01 and β = 5.35 and 5.15. Special emphasis is placed on flavour symmetry restoration, for which we observe a substantial improvement between the two β-values. The results at the lower β-value provide a scale for the critical temperature on an eight time slice lattice. In addition to the spectrum we investigate chiral properties and calculate the chiral condensate and ƒ π in the chiral limit.

fermion: lattice field theory
gauge field theory: SU(3)
hadron spectroscopy
symmetry: flavor
fermion: condensation
critical phenomena
symmetry: chiral
correlation function
hadron: operator
transfer matrix

References(53)

Figures(0)

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