NATURAL RANGE OF HIGGS MASSES IN SUPERSYMMETRY

被引：42

作者：

ELLWANGER, U ^{[1
]}

DETRAUBENBERG, MR ^{[1
]}

机构：

[1] UNIV HEIDELBERG,INST THEORET PHYS,W-6900 HEIDELBERG,GERMANY

来源：

ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS | 1992年 / 53卷 / 03期

关键词：

D O I：

10.1007/BF01625914

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：

We calculate the masses of the Higgs scalars and the lightest chargino for a large number of parameters of the supersymmetric standard model extended by a singlet. This allows us to estimate in which range we have to expect these masses naturally, and which region has to be covered experimentally in order to rule out a large fraction of the parameter space of low energy supersymmetry.

引用

页码：521 / 527

页数：7

共 15 条

[1]

[Anonymous], 1985, PHYS REPT

[2] THE SUPERSYMMETRIC HIGGS FOR HEAVY SUPERPARTNERS [J].

BARBIERI, R ;

FRIGENI, M ;

CARAVAGLIOS, F .

PHYSICS LETTERS B, 1991, 258 (1-2) :167-170

[3] UPPER-BOUNDS ON SUPERSYMMETRIC PARTICLE MASSES [J].

BARBIERI, R ;

GIUDICE, GF .

NUCLEAR PHYSICS B, 1988, 306 (01) :63-76

[4]

BARBIERI R, 1991, PHYS LETT B, V262, P54

[5] QUANTUM EFFECTS AND SU(2)XU(1) BREAKING IN SUPERGRAVITY GAUGE-THEORIES [J].

DERENDINGER, JP ;

SAVOY, CA .

NUCLEAR PHYSICS B, 1984, 237 (02) :307-328

[6] SUPERSYMMETRY AND SUPERGRAVITY [J].

DRAGON, N ;

ELLWANGER, U ;

SCHMIDT, MG .

PROGRESS IN PARTICLE AND NUCLEAR PHYSICS, 1987, 18 :1-91

[7] SUPERSYMMETRIC MODELS WITH EXTENDED HIGGS SECTOR [J].

DREES, M .

INTERNATIONAL JOURNAL OF MODERN PHYSICS A, 1989, 4 (14) :3635-3651

[8] UPPER-BOUNDS ON HIGGS AND TOP QUARK MASSES IN THE FLIPPED SU(5)XU(1) SUPERSTRING MODEL [J].

DURAND, L ;

LOPEZ, JL .

PHYSICS LETTERS B, 1989, 217 (04) :463-466

[9] ASPECTS OF THE FLIPPED UNIFICATION OF STRONG, WEAK AND ELECTROMAGNETIC-INTERACTIONS [J].

ELLIS, J ;

HAGELIN, JS ;

KELLEY, S ;

NANOPOULOS, DV .

NUCLEAR PHYSICS B, 1988, 311 (01) :1-34

[10] HIGGS BOSONS IN A NONMINIMAL SUPERSYMMETRIC MODEL [J].

ELLIS, J ;

GUNION, JF ;

HABER, HE ;

ROSZKOWSKI, L ;

ZWIRNER, F .

PHYSICAL REVIEW D, 1989, 39 (03) :844-869

← 1 2 →