Abstract
In this talk we analyse possible descriptions of the gluonic cloud around quarks both analytically and on a lattice. This includes clarifying the role of Gribov copies in confinement and the construction of a class of such copies. In the perturbative sector we review the infra-red problem and difficulties with the Lee Nauenberg theorem.
Original language | English |
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Pages (from-to) | 37-41 |
Number of pages | 0 |
Journal | Blejske Delavnice iz Fizike - Bled Workshops in Physics |
Volume | 8 |
Issue number | 1 |
Publication status | Published - 1 Dec 2007 |