124 citations · 554 across the 16 of their papers we have counts for
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Neutralino versus axion/axino cold dark matter in the 19 parameter SUGRA model
Howard Baer, Andrew D. Box, Heaya Summy
We calculate the relic abundance of thermally produced neutralino cold dark matter in the general 19 parameter supergravity (SUGRA-19) model. A scan over GUT scale parameters revea…
Neutralino, axion and axino cold dark matter in minimal, hypercharged and gaugino AMSB
Howard Baer, Radovan Dermisek, Shibi Rajagopalan +1
Supersymmetric models based on anomaly-mediated SUSY breaking (AMSB) generally give rise to a neutral wino as a WIMP cold dark matter (CDM) candidate, whose thermal abundance is we…
Gaugino Anomaly Mediated SUSY Breaking: phenomenology and prospects for the LHC
Howard Baer, Senarath de Alwis, Kevin Givens +2
We examine the supersymmetry phenomenology of a novel scenario of supersymmetry (SUSY) breaking which we call Gaugino Anomaly Mediation, or inoAMSB. This is suggested by recent wor…
Mixed Axion/Axino Dark Matter in mSUGRA and Yukawa-unified SUSY
Heaya Ann Summy
Axion/axino dark matter (DM) is explored in the minimal supergravity (mSUGRA) and Yukawa-unified supersymmetric grand-unified theory (SUSY GUT) models with surprising results. For…
Beyond the Higgs boson at the Tevatron: detecting gluinos from Yukawa-unified SUSY
Howard Baer, Sabine Kraml, Andre Lessa +2
Simple SUSY GUT models based on the gauge group SO(10) require t-b-τYukawa coupling unification, in addition to gauge coupling and matter unification. The Yukawa coupling unificati…
Prospects for Hypercharged Anomaly Mediated SUSY Breaking at the LHC
Howard Baer, Radovan Dermisek, Shibi Rajagopalan +1
We investigate the phenomenological consequences of string models wherein the MSSM resides on a D-brane, and the hypercharge gaugino mass is generated in a geometrically separated…