1996/05/21 by David Atwood, Shaouly Bar-Shalom, G. Eilam +2 · 1 citation
Physics and Astronomy · #Black Holes and Theoretical Physics #Noncommutative and Quantum Gravity Theories #Particle physics theoretical and experimental studies #hep-ph
paper · pdf · doi:10.1103/physrevd.54.5412
published as Phys.Rev.D54:5412-5416,1996 · 14 pages, 3 figures. Note: replaced due to minor problems that appeared on some postscript previewers. No change in content
arxiv created 1996/05/21 · openalex publication_date 1996/11/01 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/28
The reaction pp\ensuremath→tbX is found to be rather rich in exhibiting several different types of CP asymmetries. The spin of the top quark plays an important role. Asymmetries are related to form factors arising from radiative corrections of the tbW production vertex due to nonstandard physics. As illustrations, effects are studied in two Higgs doublet models and in supersymmetric models; asymmetries up to a few percent may be possible.