The Spatial String Tension and Dimensional Reduction in QCD - INSPIRE

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The Spatial String Tension and Dimensional Reduction in QCD

M. Cheng
(
- Columbia U.
)
,
S. Datta
(
- Tata Inst.
)
,
J. van der Heide
(
- Bielefeld U.
)
,
K. Huebner
(
- Brookhaven
)
,
F. Karsch
(
- Bielefeld U. and
- Brookhaven
)

Jun, 2008

8 pages

Published in:

Phys.Rev.D 78 (2008) 034506

e-Print:

0806.3264 [hep-lat]

DOI:

10.1103/PhysRevD.78.034506

Report number:

BI-TP-2008-12,
BNL-NT-08-21,
TIFR-TH-23

View in:

ADS Abstract Service

reference search42 citations

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Abstract: (arXiv)

We calculate the spatial string tension in (2+1) flavor QCD with physical strange quark mass and almost physical light quark masses using lattices with temporal extent N_tau=4,6 and 8. We compare our results on the spatial string tension with predictions of dimensionally reduced QCD. This suggests that also in the presence of light dynamical quarks dimensional reduction works well down to temperatures 1.5T_c.

12.38.Gc
11.15.Ha
quantum chromodynamics
string tension
dimensional reduction
flavor: 3
finite temperature
numerical calculations: Monte Carlo

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Figures(5)

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