EVIDENCE FOR BOSONIC ELECTROWEAK CORRECTIONS IN THE STANDARD MODEL

被引：23

作者：

GAMBINO, P ^{[1
]}

SIRLIN, A ^{[1
]}

机构：

[1] BROOKHAVEN NATL LAB,DEPT PHYS,UPTON,NY 11973

来源：

PHYSICAL REVIEW LETTERS | 1994年 / 73卷 / 05期

关键词：

D O I：

10.1103/PhysRevLett.73.621

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We present strong indirect evidence for the contribution of bosonic electroweak corrections in the standard model. Although important conceptually, these corrections give subleading contributions in current high energy experiments, and it was previously thought that they are difficult to detect. We also discuss the separate contribution of the Higgs boson.

引用

收藏

页码：621 / 623

页数：3

相关论文

共 17 条

[1] RADIATIVE CORRECTION EFFECTS OF A VERY HEAVY TOP [J].

BARBIERI, R ;

BECCARIA, M ;

CIAFALONI, P ;

CURCI, G ;

VICERE, A .

PHYSICS LETTERS B, 1992, 288 (1-2) :95-98

[2] RELATIONS BETWEEN THE ON-SHELL AND MS FRAMEWORKS AND THE MW-MZ INTERDEPENDENCE [J].

DEGRASSI, G ;

FANCHIOTTI, S ;

SIRLIN, A .

NUCLEAR PHYSICS B, 1991, 351 (1-2) :49-69

[3]

DEGRASSI G, CERNTH718094 REP

[4] INCORPORATION OF QCD EFFECTS IN BASIC CORRECTIONS OF THE ELECTROWEAK THEORY [J].

FANCHIOTTI, S ;

KNIEHL, B ;

SIRLIN, A .

PHYSICAL REVIEW D, 1993, 48 (01) :307-329

[5] 2-LOOP HEAVY TOP CORRECTIONS TO THE P-PARAMETER - A SIMPLE FORMULA VALID FOR ARBITRARY HIGGS MASS [J].

FLEISCHER, J ;

TARASOV, OV ;

JEGERLEHNER, F .

PHYSICS LETTERS B, 1993, 319 (1-3) :249-256

[6] RELATION BETWEEN SIN(2)(THETA)OVER-CAP(W)(M(Z)) AND SIN(2)THETA(LEPT)(EFF) [J].

GAMBINO, P ;

SIRLIN, A .

PHYSICAL REVIEW D, 1994, 49 (03) :R1160-R1162

[7]

KNIEHL BA, 1993, IN PRESS P INT EUR C

[8]

LCLARKE P, IN PRESS 29 P RENC M

[9] HEAVY HIGGS BOSONS IN THE WEINBERG-SALAM MODEL [J].

LONGHITANO, AC .

PHYSICAL REVIEW D, 1980, 22 (05) :1166-1175

[10]

MARCIANO WJ, 1980, PHYS REV D, V22, P2695, DOI 10.1103/PhysRevD.22.2695