Lepton polarization and CP-violating effects in B→K*τ+τ- decay in standard and two Higgs doublet models

被引：36

作者：

Aliev, TM ^{[1
]}

Savci, M ^{[1
]}

机构：

[1] Middle E Tech Univ, Dept Phys, TR-06531 Ankara, Turkey

来源：

PHYSICS LETTERS B | 2000年 / 481卷 / 2-4期

关键词：

D O I：

10.1016/S0370-2693(00)00454-8

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The most general model independent expressions for the CP-violating asymmetry, longitudinal, transversal and normal polarizations of leptons are derived. Application of these general results to the concrete models such as Standard model and three different types of two Higgs doublet model is discussed. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：275 / 286

页数：12

共 40 条

[1] TOWARDS A MODEL-INDEPENDENT ANALYSIS OF RARE B-DECAYS [J].

ALI, A ;

GIUDICE, GF ;

MANNEL, T .

ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS, 1995, 67 (03) :417-432

[2] FORWARD BACKWARD ASYMMETRY OF DILEPTON ANGULAR-DISTRIBUTION IN THE DECAY B-]SL+L- [J].

ALI, A ;

MANNEL, T ;

MOROZUMI, T .

PHYSICS LETTERS B, 1991, 273 (04) :505-512

[3]

Aliev TM, 1999, PHYS REV D, V60, DOI 10.1103/PhysRevD.60.014005

[4] Rare B->K*l(+)l(-) decay, two Higgs doublet model, and light cone QCD sum rules [J].

Aliev, TM ;

Savci, M ;

Ozpineci, A ;

Koru, H .

PHYSICS LETTERS B, 1997, 410 (2-4) :216-228

[5]

Aliev TM, 1998, PHYS REV D, V58, DOI 10.1103/PhysRevD.58.095014

[6] b→sγ decay in the two Higgs doublet model with flavour changing neutral currents [J].

Aliev, TM ;

Iltan, EO .

JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS, 1999, 25 (05) :989-999

[7] Rare B->K*l(+)l(-) decay in light cone QCD [J].

Aliev, TM ;

Savci, M ;

Ozpineci, A .

PHYSICAL REVIEW D, 1997, 56 (07) :4260-4267

[8] FLAVOR-CHANGING INTERACTIONS MEDIATED BY SCALARS AT THE WEAK SCALE [J].

ANTARAMIAN, A ;

HALL, LJ ;

RASIN, A .

PHYSICAL REVIEW LETTERS, 1992, 69 (13) :1871-1873

[9] Phenomenology of two Higgs doublet models with flavor-changing neutral currents [J].

Atwood, D ;

Reina, L ;

Soni, A .

PHYSICAL REVIEW D, 1997, 55 (05) :3156-3176

[10]

Ball P, 1998, PHYS REV D, V58, DOI 10.1103/PhysRevD.58.094016

← 1 2 3 4 →