THE EFFECTIVE POTENTIAL IN THE MASSIVE $\phi_4^4$ MODEL
2007 ◽
Vol 22
(01)
◽
pp. 1-9
◽
Keyword(s):
By applying the renormalization group equation, it has been shown that the effective potential V in the massless [Formula: see text] model and in massless scalar quantum electrodynamics is independent of the scalar field. This analysis is extended here to the massive [Formula: see text] model, showing that the effective potential is independent of ϕ here as well.
1996 ◽
Vol 11
(28)
◽
pp. 2259-2269
◽
Keyword(s):
2002 ◽
Vol 17
(18)
◽
pp. 1191-1205
◽
2005 ◽
Vol 20
(05)
◽
pp. 1065-1087
◽
1980 ◽
Vol 63
(1)
◽
pp. 262-274
◽
2001 ◽
Vol 16
(16)
◽
pp. 2873-2894
◽
Keyword(s):