Results 181 to 190 of about 29,222 (198)

Supersymmetry and the neutron electric dipole moment

Physical Review D, 1991
The dimension-six {ital CP}-violating operator {ital f}{sub {ital a}{ital b}{ital c}{tilde G}} {sup {ital a}}{sub {mu}}{sup {nu}}{ital G{ital b}}{sub {nu}}{sup {rho}}{ital G{ital c}}{sub {rho}}{sup {mu}}, recently proposed by Weinberg as the dominant contribution to the neutron electric dipole moment {ital d}{sub {ital n}}, cannot be supersymmetrized ...
, Arnowitt, , Duff, , Stelle
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Neutron Electric Dipole Moment

AIP Conference Proceedings, 2003
The status of experiments to measure the electric dipole moment of the neutron is presented and the planned experiment at Los Alamos is described. The goal of this experiment is an improvement in sensitivity of a factor of 50 to 100 over the current limit.
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On the Neutron Electric Dipole Moment

Chinese Physics Letters, 2004
Within the Kobayashi–Maskawa mechanism of electroweak interaction and using the recent measured mass of the top quark, we estimate the neutron electric dipole moment (NEDM) via the diquark electroweak interaction. The resulting moment is about 10−30 e cm.
Z Bentalha, O Lazrec
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Electric Dipole Moment of the Neutron

Physical Review, 1969
An attempt has been made to observe an electric dipole moment of the neutron by performing a neutron-beam magnetic-resonance experiment with a strong electric field superimposed parallel to the uniform magnetic field. Significant limits of error of the measurement based upon probability considerations cannot be assigned because of systematic errors ...
Victor W. Cohen, Robert Nathans, H. B. Silsbee, Edgar Lipworth, Norman F. Ramsey   +4 more
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Neutron electric dipole moment in chiral quark-meson models

Physical Review D, 1992
The neutron electric dipole moment is calculated in models of the quark structure of nucleons. The models studied incorporate chiral symmetry and the axial anomaly. The results are shown to satisfy the requirement of vanishing if either the strength of the anomaly or any current quark mass vanishes.
Birse, M.C., McGovern, Judith
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The neutron electric dipole moment

AIP Conference Proceedings, 1989
A brief review is given of the relevance of the neutron electric dipole moment for the theory of fundamental interactions and of the recent results from experiments to look for it. After several decades of searching, are there now hints of a non‐zero value?
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The Electric Dipole Moment of the Neutron

Annals of the New York Academy of Sciences, 1989
A measurement of neutron electric dipole moment (dn) can yield one more crucial piece of information on sources (or sources) of CP violation in microscopic physics. As we heard yesterday,1 the current limit on dn is about 10−25 ecm.
SANDIP PAKVASA, XIAO-GANG HE, BRUCE H. J. MCKELLAR   +2 more
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The electric dipole moment of the neutron

Contemporary Physics, 1972
There are seemingly compelling reasons for expecting the laws of physics to be unchanged under various symmetry transformations.
R. Golub, J. M. Pendlebury
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Electric Dipole Moment of the Neutron

1992
Abstract The existence of the electric dipole moment (EDM) of elementary particles (particularly of the neutron) is associated with their symmetry properties. The discovery of parity violation has aroused a special interest in discrete transformations: charge conjugation (C), inversion of coordinates (P), and time reversal (T).
Yu. A Alexandrov, T F Drozdova
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