Evidence for Flux Tubes From Cooled {QCD} Configurations - INSPIRE

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Evidence for Flux Tubes From Cooled {QCD} Configurations

Adriano Di Giacomo
(
- Pisa U. and
- INFN, Pisa
)
,
Michele Maggiore
(
- Pisa, Scuola Normale Superiore and
- INFN, Pisa
)
,
Stefan Olejnik
(
- Bratislava, Inst. Phys.
)

Sep, 1989

4 pages

Published in:

Phys.Lett.B 236 (1990) 199-202

Published: 1990

DOI:

10.1016/0370-2693(90)90828-T

Report number:

IFUP-TH-38/89

View in:

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Abstract: (Elsevier)

We analyze field configurations between a static qq̄ in SU(2) lattice gauge theory using a cooling technique, which reduces quantum fluctuations while preserving the string tension and the topological charge. We find clear evidence of chromoelectric flux tube configurations, of transverse size which scales properly and in physical units is of the order of about 0.4 fm.

gauge field theory: SU(2)
lattice field theory
flux tube
quark antiquark
scaling
Wilson loop
Polyakov loop
numerical calculations: Monte Carlo

References(17)

Figures(0)

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Massimo Campostrini
(
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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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D.G. Caldi
(
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)
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(
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)

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M. Campostrini
(
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)
,
A. Di Giacomo
(
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)

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