Thermodynamics of SU(3) lattice gauge theory

Boyd G, Engels J, Karsch F, Laermann E, Legeland C, Lütgemeier M, Petersson B (1996)
NUCLEAR PHYSICS B 469(3): 419-444.

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Zeitschriftenaufsatz | Veröffentlicht | Englisch
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Abstract / Bemerkung
The pressure and the energy density of the SU(3) gauge theory are calculated on lattices with temporal extent N-tau = 4, 6 and 8 and spatial extent N-sigma = 16 and 32. The results are then extrapolated to the continuum limit. In the investigated temperature range up to five times T-c we observe a 15% deviation from the ideal gas limit. We also present new results for the critical temperature on lattices with temporal extent N, = 8 and 12. At the corresponding critical couplings the string tension is calculated on 32(4) lattices to fix the temperature scale. An extrapolation to the continuum limit yields T-c/root sigma = 0.629(3). We furthermore present results on the electric and magnetic condensates as well as the temperature dependence of the spatial string tension, These observables suggest that the temperature dependent running coupling remains large even at T similar or equal to 5T(c). For the spatial string tension we find root sigma(s)/T = 0.566(13)g(2)(T) with g(2)(5T(c)) similar or equal to 1.5.
Erscheinungsjahr
Zeitschriftentitel
NUCLEAR PHYSICS B
Band
469
Zeitschriftennummer
3
Seite
419-444
ISSN
PUB-ID

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Boyd G, Engels J, Karsch F, et al. Thermodynamics of SU(3) lattice gauge theory. NUCLEAR PHYSICS B. 1996;469(3):419-444.
Boyd, G., Engels, J., Karsch, F., Laermann, E., Legeland, C., Lütgemeier, M., & Petersson, B. (1996). Thermodynamics of SU(3) lattice gauge theory. NUCLEAR PHYSICS B, 469(3), 419-444. doi:10.1016/0550-3213(96)00170-8
Boyd, G., Engels, J., Karsch, F., Laermann, E., Legeland, C., Lütgemeier, M., and Petersson, B. (1996). Thermodynamics of SU(3) lattice gauge theory. NUCLEAR PHYSICS B 469, 419-444.
Boyd, G., et al., 1996. Thermodynamics of SU(3) lattice gauge theory. NUCLEAR PHYSICS B, 469(3), p 419-444.
G. Boyd, et al., “Thermodynamics of SU(3) lattice gauge theory”, NUCLEAR PHYSICS B, vol. 469, 1996, pp. 419-444.
Boyd, G., Engels, J., Karsch, F., Laermann, E., Legeland, C., Lütgemeier, M., Petersson, B.: Thermodynamics of SU(3) lattice gauge theory. NUCLEAR PHYSICS B. 469, 419-444 (1996).
Boyd, G, Engels, Jürgen, Karsch, Frithjof, Laermann, Edwin, Legeland, C, Lütgemeier, M, and Petersson, Bengt. “Thermodynamics of SU(3) lattice gauge theory”. NUCLEAR PHYSICS B 469.3 (1996): 419-444.

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arXiv: hep-lat/9602007

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