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Second order perturbation theory for improved gluon and staggered quark actions

Matthew A. Nobes
(
- Simon Fraser U.
)
,
Howard D. Trottier
(
- Simon Fraser U.
)
,
G.Peter Lepage
(
- Cornell U., LNS
)
,
Quentin Mason
(
- Cornell U., LNS
)

Oct, 2001

3 pages

Part of Lattice field theory. Proceedings, 19th International Symposium, Lattice 2001, Berlin, Germany, August 19-24, 2001, 838-840

Published in:

Nucl.Phys.B Proc.Suppl. 106 (2002) 838-840

Contribution to:

19th International Symposium on Lattice Field Theory (Lattice 2001), 838-840

e-Print:

hep-lat/0110051 [hep-lat]

DOI:

10.1016/S0920-5632(01)01860-6

View in:

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Abstract:

We present the results of our perturbative calculations of the static quark potential, small Wilson loops, the static quark self energy, and the mean link in Landau gauge. These calculations are done for the one loop Symanzik improved gluon action, and the improved staggered quark action.

Note:

3 pages, LaTeX, Lattice2001(improvement)

talk: Berlin 2001/08/19
fermion: lattice field theory
gauge field theory: SU(3)
lattice field theory: action
quark: potential
quark: static
Wilson loop
perturbation theory
numerical calculations

References(6)

Figures(0)

Further precise determinations of alpha-s from lattice QCD

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,
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MILC

Collaboration

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•
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)
,
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(
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)

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•
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•
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,
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)

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(
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)

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•
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•
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