Exact renormalization group at finite temperature

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Perturbation theory is ill behaved A two naive conclusion: « weak coupling techniques are useless »
Similar difficulty in scalar theory The bad convergence of Pert. Th. is not related to non abelian features of QCD
Page 1 and 2: Exact renormalisation group at fini
Page 3 and 4: Hot QCD
Page 5 and 6: Pressure for SU(3) YM theory at (ve
Page 7: Weak coupling techniques (non pertu
Page 12 and 13: Skeleton expansion Phi-derivable ap
Page 14 and 15: THE TWO-LOOP ENTROPY -effectively a
Page 16 and 17: Large N f
Page 18 and 19: Entropy in large N f Good agreement
Page 20: Leading order correction S S 0 = 3
Page 23 and 24: Scales, fluctuations and degrees of
Page 25 and 26: Non perturbative renormalization gr
Page 27 and 28: Beyond the local potential approxim
Page 30 and 31: Flow of coupling constant (LPA) wea
Page 33 and 34: Pressure versus m/T g^3 g^3 g^4 g^4
Page 35: Summary •While strict perturbatio

Exact renormalization group at finite temperature

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