43,369 research outputs found
Eyewitness to Jesus: amazing new manuscript evidence about the origin of the Gospels
Reviewed Book: Thiede, Carsten Peter. Eyewitness to Jesus: amazing new manuscript evidence about the origin of the Gospels. New York: Doubleday, 1996
CP-odd Phases in Slepton Pair Production
The effects of CP-odd supersymmetric phases on slepton pair production are
considered. It is shown that CP-even observables in and
collisions, such as the total selectron cross section, can depend on CP-odd
supersymmetric phases through interference between different tree level
amplitudes. Left handed selectron pair production in collisions is
particularly sensitive to the relative phase between the bino and wino masses.
This sensitivity is not limited to any kinematic regime and extends over all of
neutralino parameter space. The relative phase between the bino and wino masses
is a renormalization group invariant at one-loop, and as such provides a clean
probe for operators which violate gaugino universality at the messenger scale.Comment: Latex, 12 pages, 3 figures, to appear in the proceedings of the the
Second International Workshop on Electron-Electron Interactions at TeV
Energie
Higgs and Z-boson Signatures of Supersymmetry
In supersymmetric theories of nature the Higgsino fermionic superpartner of
the Higgs boson can arise as the lightest standard model superpartner depending
on the couplings between the Higgs and supersymmetry breaking sectors. In this
letter the production and decay of Higgsino pairs to the Goldstone fermion of
supersymmetry breaking and the Higgs boson, h, or gauge bosons, Z or
are considered. Relatively clean di-boson final states, hh, , hZ, , or ZZ, with a large amount of missing energy result. The latter
channels provide novel discovery modes for supersymmetry at high energy
colliders since events with Z bosons are generally rejected in supersymmetry
searches. In addition, final states with real Higgs bosons can potentially
provide efficient channels to discover and study a Higgs signal at the Fermilab
Tevatron Run II.Comment: 11 pages, LaTeX, 3 figure
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