Bounds on scalar masses in two Higgs doublet models

被引：60
作者：
Ferreira, P. M. [1 ,2 ]
Jones, D. R. T. [3 ]
机构：
[1] Inst Super Engn Lisboa, P-1959007 Lisbon, Portugal
[2] Univ Lisbon, Fac Ciencias, Ctr Fis Teor & Computac, P-1649003 Lisbon, Portugal
[3] Univ Liverpool, Dept Math Sci, Liverpool L69 3BX, Merseyside, England
来源：
JOURNAL OF HIGH ENERGY PHYSICS | 2009年 / 08期
关键词：
Higgs Physics; Beyond Standard Model; CP violation; VACUUM STABILITY BOUNDS; STANDARD-MODEL; SYMMETRY-BREAKING; CP SYMMETRY; RENORMALIZATION; CONSERVATION; BOSON; CONSTRAINTS; INVARIANTS; POTENTIALS;
D O I：
10.1088/1126-6708/2009/08/069
中图分类号：
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号：
摘要：
A thorough analysis of stability and perturbativity bounds is performed in several versions of the two-Higgs doublet model, for both CP-conserving and spontaneously broken CP minima. LEP results further aid in establishing very strict constraints on the mass of the lighter Higgs particle.
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页数：26
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