TY  - THES
AB  - We have calculated the Polyakov loop in representations D=3,6,8,10,15a,15s,24,27 and diquark and baryonic Polyakov loop correlation functions with fundamental sources in SU(3) pure gauge theory and 2-flavour QCD with staggered quarks and Qbar Q-singlet correlation functions with sources in the fundamental and adjoint representation in SU(3) pure gauge theory. We have tested a new renormalisation procedure for the Polyakov loop and extracted the adjoint Polyakov loop below T_c, binding energy of the gluelump and string breaking distances. Moreover, we could show Casimir scaling for the Polyakov loop in different representations in SU(3) pure gauge theory above T_c. Diquark antitriplet and baryonic singlet free energies are related to the Qbar Q-singlet free energies by the Casimir as well.
DA  - 2006
KW  - Baryon
KW  - Freie Energie
KW  - Irreduzible Darstellung
KW  - Polyakov loop
KW  - Casimir scaling
KW  - Renormalization
KW  - Heavy quark free energy
KW  - Quantenchromodynamik
KW  - Gittereichtheorie
KW  - Endliche Temperatur
KW  - SU-3-Symmetrie
KW  - Diquark
LA  - eng
PY  - 2006
TI  - The Polyakov loop and its correlators in higher representations of SU(3) at finite temperature
UR  - https://nbn-resolving.org/urn:nbn:de:hbz:361-9938
Y2  - 2024-11-22T10:44:16
ER  -