Title of article :
Gaugino mass dependence of electron and neutron electric dipole moments
Author/Authors :
L. Clavelli، نويسنده , , T. Gajdosik، نويسنده , , W. Majerotto، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2000
Abstract :
Unless squarks and sleptons are in the multi-TeV region or above, CP violating induced electric dipole moments of elementary particles can pose significant puzzles for supersymmetric (SUSY) models. We study the dipole-moment-inducing one-loop amplitudes as a function of the fundamental SUSY parameters and show that these puzzles are removed if there is a sufficiently large hierarchy between the gaugino masses and the scalar mass. We comment on the experimental status of the low gaugino mass scenario.
Journal title :
PHYSICS LETTERS B
Journal title :
PHYSICS LETTERS B