THE NEUTRON ELECTRIC DIPOLE MOMENT IN LEFT-RIGHT SYMMETRIC LOW-ENERGY SUPERGRAVITY

Ahn, Y.J.

doi:10.1016/0370-2693(84)90419-2

THE NEUTRON ELECTRIC DIPOLE MOMENT IN LEFT-RIGHT SYMMETRIC LOW-ENERGY SUPERGRAVITY

Y.J. Ahn
(
- Pennsylvania U.
)

1984

4 pages

Published in:

Phys.Lett.B 149 (1984) 337-340

Published: 1984

DOI:

10.1016/0370-2693(84)90419-2

View in:

reference search18 citations

Citations per year

Abstract: (Elsevier)

We compute the neutron electric dipole moment in low energy supergravity based on the gauge group SU(2) L × SU(2) R × U(1) B−L . We find the electric dipole moment d n ≲ 10 −25 e cm × ( CP violating phase) provided the left-right symmetry breaking scale ≳ 10 3 GeV.

SUPERGRAVITY
GAUGE FIELD THEORY: SU(2) X SU(2) X U(1)
N: ELECTRIC MOMENT
CP: violation
MASS: GRAVITINO
GRAVITINO: MASS
FEYNMAN GRAPH

References(32)

Figures(0)

[1]

Evidence for the $2\pi$ Decay of the $K_2^0$ Meson

- Phys.Rev.Lett. 13 (1964) 138-140,
- Also in *Wolfenstein, L. (ed.): CP violation* 14-16. (see Book Index),
- In *Lichtenberg, D. B. (Ed.), Rosen, S. P. (Ed.): Developments In The Quark Theory Of Hadrons, Vol. 1*, 224-226.
•
DOI:
- 10.1103/PhysRevLett.13.138

[2]

CP VIOLATION FROM NONSTANDARD MODELS

Gino Segre
(
- Pennsylvania U.
)

- Erice Flavor Mixing 1984:0637

[3]

Violation of CP Invariance and the Possibility of Very Weak Interactions

L. Wolfenstein
(
- Carnegie Mellon U.
)

- Phys.Rev.Lett. 13 (1964) 562-564,
- In *Lichtenberg, D. B. ( Ed.), Rosen, S. P. ( Ed.): Developments In The Quark Theory Of Hadrons, Vol. 1*, 227-229. ( Phys. Rev. Lett. 13 ( 1964) 562-564)
•
DOI:
- 10.1103/PhysRevLett.13.562

[4]

Lefthanded Currents and CP Violation

- Nucl.Phys.B 109 (1976) 213-243
•
DOI:
- 10.1016/0550-3213(76)90203-0

[5]

Proc. XXth Intern. Conf. on High energy physics

L. Durand
,
L. Pondrom
,
M. Wise

[6]

Intermediate States in the Calculation of the Neutron Electric Dipole Moment

et al.

- Phys.Lett.B 109 (1982) 83-88
•
DOI:
- 10.1016/0370-2693(82)90468-3

[6]

{CP} Violation Induced by Penguin Diagrams and the Neutron Electric Dipole Moment

et al.

- Phys.Lett.B 109 (1982) 215-220
•
DOI:
- 10.1016/0370-2693(82)90756-0

[6]

E. Shabalin

- Sov.J.Nucl.Phys. 31 (1980) 864

[7]

A Theory of Spontaneous T Violation

T.D. Lee
(
- Columbia U.
)

- Phys.Rev.D 8 (1973) 1226-1239,
- In *Lee, T.D.: Selected papers, vol. 2*, 516-529
•
DOI:
- 10.1103/PhysRevD.8.1226

[7]

- Phys.Rept. 96 (1979) 143

[7]

Gauge Theory of CP Violation

Steven Weinberg
(
- Harvard U.
)

- Phys.Rev.Lett. 37 (1976) 657
•
DOI:
- 10.1103/PhysRevLett.37.657

[8]

A Difficulty for Weinberg Model of {CP} Nonconservation Through Higgs Exchange

Nilendra G. Deshpande
(
- Oregon U.
)

- Phys.Rev.D 23 (1981) 2654
•
DOI:
- 10.1103/PhysRevD.23.2654

[8]

A Problem for Theories with Spontaneous CP Violation and Natural Flavor Conservation

A.I. Sanda
(
- Rockefeller U.
)

- Phys.Rev.D 23 (1981) 2647
•
DOI:
- 10.1103/PhysRevD.23.2647

[8]

Higgs Exchange Models of {CP} Violation and $K \to 2 \pi$

- Phys.Rev.D 25 (1982) 195
•
DOI:
- 10.1103/PhysRevD.25.195

[9]

Spontaneous Breakdown of Parity in a Class of Gauge Theories

Goran Senjanovic
(
- Maryland U. and
- City Coll., N.Y.
)

- Nucl.Phys.B 153 (1979) 334-364
•
DOI:
- 10.1016/0550-3213(79)90604-7

[9]

Neutrino Masses and Mixings in Gauge Models with Spontaneous Parity Violation

Rabindra N. Mohapatra
(
- City Coll., N.Y.
)
,
Goran Senjanovic
(
- Fermilab and
- Maryland U.
)

- Phys.Rev.D 23 (1981) 165
•
DOI:
- 10.1103/PhysRevD.23.165

[10]

Left-Right Gauge Symmetry and an Isoconjugate Model of CP Violation

Rabindra N. Mohapatra
(
- Maryland U.
)
,
Jogesh C. Pati
(
- Maryland U.
)

- Phys.Rev.D 11 (1975) 566-571
•
DOI:
- 10.1103/PhysRevD.11.566

[11]

Lectures at Nato Summer School on Particle physics

R. Mohapatra

[12]

Electric Dipole Moment of the Neutron in a Left-right Symmetric Theory of {CP} Violation

G. Beall
(
- UC, Irvine
)
,
A. Soni
(
- UCLA
)

- Phys.Rev.Lett. 47 (1981) 552
•
DOI:
- 10.1103/PhysRevLett.47.552

[12]

Constraint on the Mass Scale of a Left-Right Symmetric Electroweak Theory from the K(L) K(S) Mass Difference

- Phys.Rev.Lett. 48 (1982) 848
•
DOI:
- 10.1103/PhysRevLett.48.848

[12]

A Minimal Model of Spontaneous CP Violation with the Gauge Group SU(2)-L x SU(2)-R x U(1)-(B-L)

Darwin Chang
(
- Carnegie Mellon U.
)

- Nucl.Phys.B 214 (1983) 435-451
•
DOI:
- 10.1016/0550-3213(83)90243-2

[12]

The Neutron Electric Dipole Moment in Left-right Symmetric Gauge Models

- Nucl.Phys.B 229 (1983) 421-444
•
DOI:
- 10.1016/0550-3213(83)90341-3

[13]

CP Violation and R Invariance in Supersymmetric Models of Strong and Electroweak Interactions

W. Buchmuller
(
- Munich, Max Planck Inst.
)
,
D. Wyler
(
- CERN
)

- Phys.Lett.B 121 (1983) 321,
- Abstract Only In *Hamburg 1982, Proceedings, Electroweak Interactions At High Energies*, 277-278
•
DOI:
- 10.1016/0370-2693(83)91378-3

[13]

The Electric Dipole Moment of the Neutron in Low-Energy Supergravity

Joseph Polchinski
(
- Harvard U.
)
,
Mark B. Wise
(
- Caltech
)

- Phys.Lett.B 125 (1983) 393-398
•
DOI:
- 10.1016/0370-2693(83)91310-2

[13]

Specifically Supersymmetric Contribution to Electric Dipole Moments

F. del Aguila
(
- Barcelona, Autonoma U. and
- Harvard U. and
- Brandeis U.
)
,
M.B. Gavela
(
- Barcelona, Autonoma U. and
- Harvard U. and
- Brandeis U.
)
,
J.A. Grifols
(
- Barcelona, Autonoma U. and
- Harvard U. and
- Brandeis U.
)
,
A. Mendez
(
- Barcelona, Autonoma U. and
- Harvard U. and
- Brandeis U.
)

- Phys.Lett.B 126 (1983) 71,
- Phys.Lett.B 129 (1983) 473 (erratum)
•
DOI:
- 10.1016/0370-2693(83)90018-7

1-25 of 32
1
2
25 / page