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Article overview
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The effective potential and the renormalisation group | C. Ford
; D.R.T. Jones
; P.W. Stephenson
; M.B. Einhorn
; | Date: |
27 Oct 1992 | Journal: | Nucl.Phys. B395 (1993) 17-34 | Subject: | hep-lat hep-ph | Abstract: | We discuss renormalisation group improvement of the effective potential both in general and in the context of $O(N)$ scalar $p^4$ and the Standard Model. In the latter case we find that absolute stability of the electroweak vacuum implies that $m_Hgeq 1.95m_t-189~GeV$, for $as (M_Z) = 0.11$. We point out that the lower bound on $m_H$ {it decreases/} if $as (M_Z)$ is increased. | Source: | arXiv, hep-lat/9210033 | Services: | Forum | Review | PDF | Favorites |
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