CONSTRAINTS ON NEW PHYSICS FROM THE HIGGS AND TOP MASSES

被引:40
作者
ELLWANGER, U
LINDNER, M
机构
[1] Institut für Theoretische Physike der Universität Heielberg, W-6900 Heidelberg
关键词
D O I
10.1016/0370-2693(93)91164-I
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
Triviality and vacuum stability bounds on the Higgs and top quark masses in a rather general class of supersymmetric extensions of the standard model are compared with the corresponding bounds without supersymmetry. Due to generic differences of those bounds we find that experimental knowledge of the Higgs and top masses may provide a ''pointer'' into one of these directions. Depending on the values of the masses, however, both scenarios or none could also be allowed.
引用
收藏
页码:365 / 371
页数:7
相关论文
共 37 条
[1]   MEASUREMENT OF THE W-BOSON MASS IN 1.8-TEV PBARP COLLISIONS [J].
ABE, F .
PHYSICAL REVIEW D, 1991, 43 (07) :2070-2093
[2]  
AIZENMANN M, 1981, PHYS REV LETT, V47, P577
[3]  
ANSELM AA, 1979, JETP LETT+, V29, P590
[4]   THE SUPERSYMMETRIC HIGGS FOR HEAVY SUPERPARTNERS [J].
BARBIERI, R ;
FRIGENI, M ;
CARAVAGLIOS, F .
PHYSICS LETTERS B, 1991, 258 (1-2) :167-170
[5]   MINIMAL DYNAMIC SYMMETRY-BREAKING OF THE STANDARD MODEL [J].
BARDEEN, WA ;
HILL, CT ;
LINDNER, M .
PHYSICAL REVIEW D, 1990, 41 (05) :1647-1660
[6]   PHASE-STRUCTURE OF THE O(N) VECTOR MODEL [J].
BARDEEN, WA ;
MOSHE, M .
PHYSICAL REVIEW D, 1983, 28 (06) :1372-1385
[7]   HIGGS AND TOP MASSES IN A NONMINIMAL SUPERSYMMETRIC THEORY [J].
BINETRUY, P ;
SAVOY, CA .
PHYSICS LETTERS B, 1992, 277 (04) :453-458
[8]   SELF-ORGANIZING CRITICALITY, LARGE ANOMALOUS MASS DIMENSION AND THE GAUGE HIERARCHY PROBLEM [J].
BORNHOLDT, S ;
WETTERICH, C .
PHYSICS LETTERS B, 1992, 282 (3-4) :399-405
[9]   RADIATIVE-CORRECTIONS TO THE SUPERSYMMETRIC NEUTRAL HIGGS BOSON MASSES [J].
BRIGNOLE, A .
PHYSICS LETTERS B, 1992, 281 (3-4) :284-294
[10]  
CABIBBO N, 1979, NUCL PHYS B, V158, P296