# Heavy two- and three-quark free energies at finite $T$

Hübner KA, Kaczmarek O, Vogt O (2006)
In: PoS., LAT2005. 194.

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We investigate the behaviour of heavy $QQ$- and $QQQ$-free energies in SU(3) pure gauge theory at finite temperature. After stating some general properties of the free energies, we discuss the $QQ$-antitriplet and -sextet channels as well as free energies in different $QQQ$-channels. We perform a detailed finite volume scaling analysis of $QQ$-free energies below and above $T_c$. Moreover, we also discuss the relation of the $QQ$-antitriplet to the $Q\bar Q$-singlet free energies. A comparison of the effective running coupling indicates that the $r$-dependence of the free energies differs by a factor of two in agreement with the different Casimir factors. We observe that the baryonic free energies can be decomposed into a sum of two particle interactions.
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Hübner KA, Kaczmarek O, Vogt O. Heavy two- and three-quark free energies at finite $T$. In: PoS. Vol LAT2005. 2006: 194.
Hübner, K. A., Kaczmarek, O., & Vogt, O. (2006). Heavy two- and three-quark free energies at finite $T$. PoS, LAT2005, 194
Hübner, K. A., Kaczmarek, O., and Vogt, O. (2006). “Heavy two- and three-quark free energies at finite $T$” in PoS, vol. LAT2005, 194.
Hübner, K.A., Kaczmarek, O., & Vogt, O., 2006. Heavy two- and three-quark free energies at finite $T$. In PoS. no.LAT2005 pp. 194.
K.A. Hübner, O. Kaczmarek, and O. Vogt, “Heavy two- and three-quark free energies at finite $T$”, PoS, vol. LAT2005, 2006, pp.194.
Hübner, K.A., Kaczmarek, O., Vogt, O.: Heavy two- and three-quark free energies at finite $T$. PoS. LAT2005, p. 194. (2006).
Hübner, Kay A., Kaczmarek, Olaf, and Vogt, O. “Heavy two- and three-quark free energies at finite $T$”. PoS. 2006.Vol. LAT2005. 194.
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arXiv hep-lat/0509110