MEASURABLE T-ODD AND P-ODD ELECTRON-NUCLEON INTERACTIONS FROM HIGGS-BOSON EXCHANGE

被引：54

作者：

BARR, SM ^{[1
]}

机构：

[1] UNIV DELAWARE, BARTOL RES INST, NEWARK, DE 19716 USA

来源：

PHYSICAL REVIEW LETTERS | 1992年 / 68卷 / 12期

关键词：

D O I：

10.1103/PhysRevLett.68.1822

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

It is shown that in models in which neutral-Higgs-boson exchange mediates CP violation, T and P odd electron-nucleon interactions would arise at a measurable level. In two-doublet models for large tan-beta (approximately 30) the contribution of these interactions to the electric dipole moments of large atoms can exceed the contribution of the electron electric dipole.

引用

页码：1822 / 1825

页数：4

共 20 条

[1] NEW EXPERIMENTAL LIMIT ON THE ELECTRON ELECTRIC-DIPOLE MOMENT
ABDULLAH, K
CARLBERG, C
COMMINS, ED
GOULD, H
ROSS, SB
[J]. PHYSICAL REVIEW LETTERS, 1990, 65 (19) : 2347 - 2350
[2] ON THE NEUTRON ELECTRIC-DIPOLE MOMENT IN THE WEINBERG CP-VIOLATION MODEL
ANSELM, AA
BUNAKOV, VE
GUDKOV, VP
URALTSEV, NG
[J]. PHYSICS LETTERS B, 1985, 152 (1-2) : 116 - 120
[3] ELECTRIC-DIPOLE MOMENT OF THE ELECTRON AND OF THE NEUTRON
BARR, SM
ZEE, A
[J]. PHYSICAL REVIEW LETTERS, 1990, 65 (01) : 21 - 24
[4] BOUNDS ON THE ELECTRON ELECTRIC-DIPOLE MOMENT IN A WIDE CLASS OF MODELS
BARR, SM
MASIERO, A
[J]. PHYSICAL REVIEW LETTERS, 1987, 58 (03) : 187 - 190
[5] BARR SM, 1989, CP VIOLATION
[6] THE ELECTRIC-DIPOLE MOMENT OF THE ELECTRON
BERNREUTHER, W
SUZUKI, M
[J]. REVIEWS OF MODERN PHYSICS, 1991, 63 (02) : 313 - 340
[7] LIMIT ON SCALAR-PSEUDOSCALAR WEAK NEUTRAL CURRENTS FROM A NEW INTERPRETATION OF ATOMIC ELECTRIC DIPOLE MEASUREMENTS
BOUCHIAT, C
[J]. PHYSICS LETTERS B, 1975, 57 (03) : 284 - 288
[8] CHANG D, 1991, PHYS REV D, V43, P14
[9] TENFOLD IMPROVEMENT OF LIMITS ON T-VIOLATION IN THALLIUM FLUORIDE
CHO, D
SANGSTER, K
HINDS, EA
[J]. PHYSICAL REVIEW LETTERS, 1989, 63 (23) : 2559 - 2562
[10] FLAMBAUM VV, 1985, ZH EKSP TEOR FIZ, V62, P872

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