ASYMPTOTIC-BEHAVIOR OF THE HIGGS COUPLING IN SU(2)XU(1) THEORY

作者：ALHENDI H^*; OZER M; TAHA MO

来源：Physical Review D – Particles and Fields, 1992, 46(1): 428-430.

DOI：10.1103/PhysRevD.46.428

We obtain the asymptotic form of the Higgs coupling-lambda for large values of alpha-2/alpha-1, from the one-loop renormalization-group equation of SU(2) X U(1). This is employed to estimate upper bounds on the Higgs-boson mass M(H) which depend upon the embedding scales-LAMBDA where new physics appears. For LAMBDA=LAMBDA(Planck) we find M(H)upper=92 GeV.

• 出版日期1992-7-1