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Signals of Dynamical Supersymmetry Breaking in a Hidden Sector
B. A. Dobrescu, S. Mrenna
If supersymmetry is dynamically broken in a hidden sector, the gauginos typically have unacceptably small masses. This situation can be corrected if a non-Abelian gauge interaction…
SPYTHIA, A Supersymmetric Extension of PYTHIA 5.7
S. Mrenna
SPYTHIA is an event level Monte Carlo program which simulates particle production and decay at lepton and hadron colliders in the Minimal Supersymmetric Standard Model (MSSM). It i…
Report of the Supersymmetry Theory Working Group
J. Amundson, G. Anderson, H. Baer +21
We provide a mini-guide to some of the possible manifestations of weak scale supersymmetry. For each of six scenarios we provide a brief description of the theoretical underpinning…
Low energy supersymmetry with a neutralino LSP and the CDF eeγγ+ missing E_T event
S. Ambrosanio, G. L. Kane, Graham D. Kribs +2
We present a refined and expanded analysis of the CDF $eeγγ+ \Et$ event as superpartner production, assuming the lightest neutralino is the lightest supersymmetric particle. A gene…
Effects of QCD Resummation on Distributions of Top--Antitop Quark Pairs Produced at the Tevatron
S. Mrenna, C. -P. Yuan
We study the kinematic distributions of top--antitop quark pairs produced at the Tevatron, including the effects of initial state and final state multiple soft gluon emission, usin…
Do About Half the Top Quarks at FNAL Come From Gluino Decays?
G. L. Kane, S. Mrenna
We argue that it is possible to make a consistent picture of FNAL data including the production and decay of gluinos and squarks. The additional cross section is several pb, about…
Search for supersymmetry with a light gravitino at the Fermilab Tevatron and CERN LEP colliders
S. Ambrosanio, G. L. Kane, Graham D. Kribs +2
We analyze the prospects for discovering supersymmetry at the Fermilab Tevatron and CERN LEP colliders in the scenario that the lightest supersymmetric particle is a gravitino of m…
Supersymmetric analysis and predictions based on the CDF eeγγ+ missing E_T event
S. Ambrosanio, G. L. Kane, Graham D. Kribs +2
We have analyzed the single $\eegg + \slashchar{E}_T$ event at CDF and found that the expected rate and kinematics are consistent with selectron pair production. We consider two cl…