Leptonic {CP} Violation and Mirror Leptons

Maalampi, J.; Mursula, K.

doi:10.1016/0550-3213(86)90368-8

Leptonic {CP} Violation and Mirror Leptons

J. Maalampi
(
- Bielefeld U.
)
,
K. Mursula
(
- Nordita
)

Oct, 1985

10 pages

Published in:

Nucl.Phys.B 269 (1986) 109-118

Published: 1986

DOI:

10.1016/0550-3213(86)90368-8

Report number:

BI-TP 85/24

reference search8 citations

Citations per year

Abstract: (Elsevier)

We study leptonic CP -violation within a single fermion generation in an extended electro-weak model where new right-handed leptons, so-called mirror leptons, exist and mix with standard left-handed leptons. Essential differences are pointed out between the mixing of a left-handed neutrino with a mirror neutrino in such a model and the ordinary mixing of two left-handed neutrinos in the standard model. E.g. in the mirror case CP -violation may occur even if neutrinos are Dirac particles. The number of physical CP -violation phases is determined for different mixing schemes and parameterizations of the leptonic weak currents in terms of these phases are presented.

CP: violation
LEPTON: MIRROR PARTICLE
LEPTON: INTERFERENCE
NEUTRINO: DIRAC
NEUTRINO: MAJORANA
GAUGE FIELD THEORY: SU(2) X U(1)
CHARGED CURRENT
NEUTRAL CURRENT

References(21)

Figures(0)

On Oscillations of Neutrinos with Dirac and Majorana Masses

- Phys.Lett.B 94 (1980) 495-498
•
DOI:
- 10.1016/0370-2693(80)90927-2

Neutrino Masses in SU(2) x U(1) Theories

J. Schechter
(
- Syracuse U.
)
,
J.W.F. Valle
(
- Syracuse U.
)

- Phys.Rev.D 22 (1980) 2227
•
DOI:
- 10.1103/PhysRevD.22.2227

- Phys.Lett.B 120 323

{CP} Properties of the Leptonic Sector for Majorana Neutrinos

J. Bernabeu
(
- CERN
)
,
P. Pascual
(
- CERN
)

- Nucl.Phys.B 228 (1983) 21-30
•
DOI:
- 10.1016/0550-3213(83)90393-0

Electromagnetic Properties of Majorana Neutrinos

Jose F. Nieves
(
- Puerto Rico U., Rio Piedras
)

- Phys.Rev.D 26 (1982) 3152
•
DOI:
- 10.1103/PhysRevD.26.3152

CPT, CP, and c Phases and their Effects in Majorana Particle Processes

Boris Kayser
(
- NSF, Wash., D.C.
)

- Phys.Rev.D 30 (1984) 1023
•
DOI:
- 10.1103/PhysRevD.30.1023

{CP} Violation With Majorana Neutrinos

A. Barroso
(
- CERN
)
,
J. Maalampi
(
- CERN
)

- Phys.Lett.B 132 (1983) 355-359
•
DOI:
- 10.1016/0370-2693(83)90325-8

Mirror Fermions, J/psi Particles, Kolar Mine Events and Neutrino Anomaly

Jogesh C. Pati
(
- ICTP, Trieste and
- Maryland U.
)
,
Abdus Salam
(
- ICTP, Trieste and
- Imperial Coll., London
)

- Phys.Lett.B 58 (1975) 333-337
•
DOI:
- 10.1016/0370-2693(75)90667-X

Neutrino Masses and the Unification of the SO(10) Families

J. Maalampi
(
- Helsinki U.
)
,
K. Enqvist
(
- Helsinki U.
)

- Phys.Lett.B 97 (1980) 217-220
•
DOI:
- 10.1016/0370-2693(80)90586-9

Inclusion of Generations in SO(14)

- Prog.Theor.Phys. 64 (1980) 1745
•
DOI:
- 10.1143/PTP.64.1745

Grand Unification With the Exceptional Group E8

I. Bars
(
- Yale U.
)
,
M. Gunaydin
(
- Yale U.
)

- Phys.Rev.Lett. 45 (1980) 859,
- Phys.Rev.Lett.45 (1980) 859-862 and Yale Univ New Haven - YTP-80-09 (80,REC.APR) 10p
•
DOI:
- 10.1103/PhysRevLett.45.859

SO(2n) Grand Unification in an SU(N) Basis

Rabindra N. Mohapatra
(
- City Coll., N.Y.
)
,
B. Sakita
(
- City Coll., N.Y.
)

- Phys.Rev.D 21 (1980) 1062,
•
DOI:
- 10.1103/PhysRevD.21.1062

Families from Spinors

Frank Wilczek
(
- Santa Barbara, KITP
)
,
A. Zee
(
- Washington U., Seattle
)

- Phys.Rev.D 25 (1982) 553
•
DOI:
- 10.1103/PhysRevD.25.553

Study of the $V$ ,a Structure of the Charged Leptonic Current

- Nucl.Phys.B 207 (1982) 233-250
•
DOI:
- 10.1016/0550-3213(82)90163-8

MIRROR LEPTONS

- Nucl.Phys.B 226 (1983) 121
•
DOI:
- 10.1016/0550-3213(83)90466-2

Low-energy Models With Two Supersymmetries

F. del Aguila
(
- Barcelona, Autonoma U.
)
,
M. Dugan
(
- Harvard U.
)
,
Benjamin Grinstein
(
- Harvard U.
)
,
Lawrence J. Hall
(
- Harvard U.
)
,
Graham G. Ross
(
- Rutherford
)

et al.

- Nucl.Phys.B 250 (1985) 225-251
•
DOI:
- 10.1016/0550-3213(85)90480-8

TOWARDS A FINITE N=2 SUSY GUT

K. Enqvist
(
- CERN
)
,
J. Maalampi
(
- Helsinki U.
)

- Phys.Lett.B 157 (1985) 43-47
•
DOI:
- 10.1016/0370-2693(85)91208-0

Search for a Realistic Kaluza-Klein Theory*

Edward Witten
(
- Princeton U.
)

- ,
- Nucl.Phys.B 186 (1981) 412,
- IN *APPELQUIST, T. (ED.) ET AL.: MODERN KALUZA-KLEIN THEORIES*, 278-294. (NUCL. PHYS. B180 (1981) 412-428) AND PREPRINT - WITTEN, E. (REC.MAR.81) 29 P. (SEE BOOK INDEX),
•
DOI:
- 10.1201/9781482268737-4

REFLECTIONS ON MIRROR FERMIONS

Goran Senjanovic
(
- Santa Barbara, KITP
)
,
Frank Wilczek
(
- Santa Barbara, KITP
)
,
A. Zee
(
- Santa Barbara, KITP
)

- Phys.Lett.B 141 (1984) 389-394
•
DOI:
- 10.1016/0370-2693(84)90269-7

O(18) Revived: Splitting the Spinor

Jonathan Bagger
(
- SLAC
)
,
Savas Dimopoulos
(
- Stanford U., Phys. Dept.
)

- Nucl.Phys.B 244 (1984) 247-261
•
DOI:
- 10.1016/0550-3213(84)90192-5

CP Properties of Majorana Neutrinos and Double beta Decay

Lincoln Wolfenstein
(
- Carnegie Mellon U.
)

- Phys.Lett.B 107 (1981) 77-79
•
DOI:
- 10.1016/0370-2693(81)91151-5