Predictions for Higgs and supersymmetry spectra from SO(10) Yukawa unification with μ>0 -: art. no. 111804

被引：146

作者：

Blazek, T ^{[1
]}

Dermísek, R

Raby, S

机构：

[1] Univ Southampton, Dept Phys, Southampton SO9 5NH, Hants, England

[2] Comenius Univ, Fac Math & Phys, Bratislava, Slovakia

[3] Ohio State Univ, Dept Phys, Columbus, OH 43210 USA

来源：

PHYSICAL REVIEW LETTERS | 2002年 / 88卷 / 11期

关键词：

D O I：

10.1103/PhysRevLett.88.111804

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We use t, b, tau Yukawa unification to constrain supersymmetry parameter space. We find a narrow region survives for mu > 0 (suggested by b --> sgamma and the anomalous magnetic moment of the muon) with A(0) similar to -1.9m(16), m(10) similar to 1.4m(16), m(16) similar to 1200-3000 GeV and mu, M-1/2 similar to 100-500 GeV. Demanding Yukawa unification thus makes definite predictions for Higgs and sparticle masses.

引用

页数：4

共 48 条

[1] COMPARISON OF GRAND UNIFIED THEORIES WITH ELECTROWEAK AND STRONG COUPLING-CONSTANTS MEASURED AT LEP [J].

AMALDI, U ;

DEBOER, W ;

FURSTENAU, H .

PHYSICS LETTERS B, 1991, 260 (3-4) :447-455

[2] TOP-QUARK-MASS PREDICTION FROM SUPERSYMMETRIC GRAND UNIFIED THEORIES [J].

ANANTHANARAYAN, B ;

LAZARIDES, G ;

SHAFI, Q .

PHYSICAL REVIEW D, 1991, 44 (05) :1613-1615

[3] SYSTEMATIC SO(10) OPERATOR ANALYSIS FOR FERMION MASSES [J].

ANDERSON, G ;

DIMOPOULOS, S ;

HALL, LJ ;

RABY, S ;

STARKMAN, GD .

PHYSICAL REVIEW D, 1994, 49 (07) :3660-3690

[4] PRECISE PREDICTIONS FOR M(T), V(CB), AND TAN-BETA [J].

ANDERSON, GW ;

RABY, S ;

DIMOPOULOS, S ;

HALL, LJ .

PHYSICAL REVIEW D, 1993, 47 (09) :R3702-R3706

[5] Higgs-mediated B0 → μ+ μ- in minimal supersymmetry [J].

Babu, KS ;

Kolda, C .

PHYSICAL REVIEW LETTERS, 2000, 84 (02) :228-231

[6]

Baer H, 2000, PHYS REV D, V61, DOI 10.1103/PhysRevD.61.111701

[7]

BAER H, HEPPH0106352

[8]

BAER H, 2001, PHYS REV D, V63

[9] SUPERSYMMETRY AND THE QUARK MASS MATRIX [J].

BANKS, T .

NUCLEAR PHYSICS B, 1988, 303 (01) :172-188

[10]

Blazek T, 2000, PHYS REV D, V62, DOI 10.1103/PhysRevD.62.055001

← 1 2 3 4 5 →

Predictions for Higgs and supersymmetry spectra from SO(10) Yukawa unification with μ&gt;0 -: art. no. 111804

Predictions for Higgs and supersymmetry spectra from SO(10) Yukawa unification with μ>0 -: art. no. 111804