Abstract
Based on a self-consistent solution of the Dyson equation at high temperature, we show that gluons acquire a magnetic mass-squared of order g3T2. This implies that colour magnetic fields are screened, and that a semi-perturbative calculation of the thermodynamic potential to all orders in g is possible.
Original language | English (US) |
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Pages (from-to) | 299-301 |
Number of pages | 3 |
Journal | Physics Letters B |
Volume | 110 |
Issue number | 3-4 |
DOIs | |
State | Published - Apr 1 1982 |