Radiative electroweak symmetry breaking revisited

被引：40

作者：

Elias, V

Mann, RB

McKeon, DGC

Steele, TG

机构：

[1] Perimeter Inst Theoret Phys, Waterloo, ON N2J 2W9, Canada

[2] Univ Western Ontario, Dept Appl Math, London, ON N6A 5B7, Canada

[3] Univ Waterloo, Dept Phys, Waterloo, ON N2L 3G1, Canada

[4] Univ Saskatchewan, Dept Phys & Engn Phys, Saskatoon, SK S7N 5E2, Canada

来源：

PHYSICAL REVIEW LETTERS | 2003年 / 91卷 / 25期

关键词：

RENORMALIZATION-GROUP; SUPERSYMMETRIC GLUODYNAMICS; STANDARD-MODEL; STABILITY;

D O I：

10.1103/PhysRevLett.91.251601

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

In the absence of a tree-level scalar-field mass, renormalization-group methods permit the explicit summation of leading-logarithm contributions to all orders of the perturbative series within the effective potential for SU(2)xU(1) electroweak symmetry. This improvement of the effective potential function is seen to reduce residual dependence on the renormalization mass scale. The all-orders summation of leading-logarithm terms involving the dominant three couplings contributing to radiative corrections is suggestive of a potential characterized by a plausible Higgs boson mass of 216 GeV. However, the tree potential's local minimum at phi=0 is restored if QCD is sufficiently strong.

引用

页数：4

共 17 条

[1] IMPROVING THE EFFECTIVE POTENTIAL [J].

BANDO, M ;

KUGO, T ;

MAEKAWA, N ;

NAKANO, H .

PHYSICS LETTERS B, 1993, 301 (01) :83-89

[2] IMPROVED HIGGS MASS STABILITY BOUND IN THE STANDARD-MODEL AND IMPLICATIONS FOR SUPERSYMMETRY [J].

CASAS, JA ;

ESPINOSA, JR ;

QUIROS, M .

PHYSICS LETTERS B, 1995, 342 (1-4) :171-179

[3] HIGGS PHENOMENA IN ASYMPTOTICALLY FREE GAUGE THEORIES [J].

CHENG, TP ;

EICHTEN, E ;

LI, LF .

PHYSICAL REVIEW D, 1974, 9 (08) :2259-2273

[4] Pade-summation approach to QCD β-function infrared properties [J].

Chishtie, FA ;

Elias, V ;

Miransky, VA ;

Steele, TG .

PROGRESS OF THEORETICAL PHYSICS, 2000, 104 (03) :603-631

[5] RADIATIVE-CORRECTIONS AS ORIGIN OF SPONTANEOUS SYMMETRY BREAKING [J].

COLEMAN, S ;

WEINBERG, E .

PHYSICAL REVIEW D, 1973, 7 (06) :1888-1910

[6] THEORETICAL CEILING ON QUARK MASSES IN THE STANDARD MODEL [J].

DUNCAN, MJ ;

PHILIPPE, R ;

SHER, M .

PHYSICS LETTERS B, 1985, 153 (03) :165-168

[7]

EINHORN MB, 1983, NUCL PHYS B, V211, P29, DOI 10.1016/0550-3213(83)90184-0

[8] Infrared consistency of NSVZ and DRED supersymmetric gluodynamics [J].

Elias, V .

JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS, 2001, 27 (02) :217-226

[9] Review of particle physics -: art. no. 010001 [J].

Hagiwara, K ;

Hikasa, K ;

Nakamura, K ;

Tanabashi, M ;

Aguilar-Benitez, M ;

Amsler, C ;

Barnett, RM ;

Burchat, PR ;

Carone, CD ;

Caso, C ;

Conforto, G ;

Dahl, O ;

Doser, M ;

Eidelman, S ;

Feng, JL ;

Gibbons, L ;

Goodman, M ;

Grab, C ;

Groom, DE ;

Gurtu, A ;

Hayes, KG ;

Hernández-Rey, JJ ;

Honscheid, K ;

Kolda, C ;

Mangano, ML ;

Manley, DM ;

Manohar, AV ;

March-Russell, J ;

Masoni, A ;

Miquel, R ;

Monig, K ;

Murayama, H ;

Navas, S ;

Olive, KA ;

Pape, L ;

Patrignani, C ;

Piepke, A ;

Roos, M ;

Terning, J ;

Tornqvist, NA ;

Trippe, TG ;

Vogel, P ;

Wohl, CG ;

Workman, RL ;

Yao, WM ;

Armstrong, B ;

Gee, PS ;

Lugovsky, KS ;

Lugovsky, SB ;

Lugovsky, VS .

PHYSICAL REVIEW D, 2002, 66 (01)

[10] MORE ON THE AXIAL ANOMALY IN SUPERSYMMETRIC YANG-MILLS THEORY [J].

JONES, DRT .

PHYSICS LETTERS B, 1983, 123 (1-2) :45-46

← 1 2 →