English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Basing on new regularization-renormalization method, the $\lambda\phi^4$model used in standard model is studied both perturbatively andnonperturbatively (by Gaussian effective potential). The invariant property oftwo mass scales is stressed and the existence of a (Landau) pole is emphasized.Then after coupling with the SU(2)$\times$U(1) gauge fields, the Higgs mass instandard model (SM) can be calculated as $m_H\approx$138GeV. The criticaltemperature ($T_c$) for restoration of symmetry of Higgs field, the criticalenergy scale ($\mu_c$, the maximum energy scale under which the lowerexcitation sector of the GEP is valid) and the maximum energy scale($\mu_{max}$, at which the symmetry of the Higgs field is restored) in thestandard model are $T_c\approx$476 GeV, $\mu_c\approx 0.547\times 10^{15}$GeVand $\mu_{\max}\approx 0.873 \times 10^{15}$ GeVv respectively.Comment: 12 pages, LaTex, no figur

λφ4model and Higgs mass in standard model calculated by Gaussian effective potential approach with a new regularization-renormalization method