A MODEL WITH FUNDAMENTAL IMPROPER SPACETIME SYMMETRIES

被引：372

作者：

FOOT, R ^{[1
]}

LEW, H ^{[1
]}

VOLKAS, RR ^{[1
]}

机构：

[1] UNIV MELBOURNE,SCH PHYS,HIGH ENERGY PHYS RES CTR,PARKVILLE,VIC 3052,AUSTRALIA

来源：

PHYSICS LETTERS B | 1991年 / 272卷 / 1-2期

关键词：

D O I：

10.1016/0370-2693(91)91013-L

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

It is shown how the standard model can be extended so that both the lagrangian and the vacuum are invariant under appropriately defined space- and time-inversion transformations. This means that parity and time-reversal may actually be unbroken symmetries of nature.

引用

页码：67 / 70

页数：4

共 19 条

[1] LIMITS ON PARTICLES OF SMALL ELECTRIC CHARGE
DAVIDSON, S
CAMPBELL, B
BAILEY, D
[J]. PHYSICAL REVIEW D, 1991, 43 (07): : 2314 - 2321
[2] GAUGE COUPLING RENORMALIZATION WITH SEVERAL U(1) FACTORS
DELAGUILA, F
COUGHLAN, GD
QUIROS, M
[J]. NUCLEAR PHYSICS B, 1988, 307 (03) : 633 - 648
[3] MILLICHARGED PARTICLES
DOBROLIUBOV, MI
IGNATIEV, AY
[J]. PHYSICAL REVIEW LETTERS, 1990, 65 (06) : 679 - 682
[4] FOOT A, 1991, PHYS REV D, V104, P167
[5] COMMENTS ON GRAND UNIFICATION AND AN ALTERNATIVE APPROACH TO UNIFICATION OF QUARKS AND LEPTONS
FOOT, R
LEW, H
[J]. NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA A-NUCLEI PARTICLES AND FIELDS, 1991, 104 (02): : 167 - 175
[6] COMMENT ON Z-Z' MIXING IN EXTENDED GAUGE-THEORIES
FOOT, R
HE, XG
[J]. PHYSICS LETTERS B, 1991, 267 (04) : 509 - 512
[7] CHARGE QUANTIZATION IN THE STANDARD MODEL AND SOME OF ITS EXTENSIONS
FOOT, R
JOSHI, GC
LEW, H
VOLKAS, RR
[J]. MODERN PHYSICS LETTERS A, 1990, 5 (32) : 2721 - 2731
[8] FOOT R, 1991, SHEP909125 U SOUTH P
[9] FOOT R, IN PRESS PHYS REV D
[10] PHENOMENOLOGICAL CONSEQUENCES OF A DIRECT 5TH FORCE COUPLING TO PHOTONS
GASPERINI, M
[J]. PHYSICAL REVIEW D, 1989, 40 (10): : 3525 - 3528

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