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A 2-D model for the O'Connell effect in W Ursae Majoris systems /
(1999)
The light curves of W Ursae Majoris stars often show asymmetries which are called the O'Connell Effect. Traditionally, these asymmetries were measured by calculating the magnitude difference of the peak intensity at each ...
Measurement of the angular distribution of electrons from W boson decays at D-zero.
(1999)
We present a measurement of the electron angular distribution parameter a2 in W→ en events using data collected by the DO detector during the 1994--1995 Tevatron run. We compare our results with next-to-leading ...
Search for charged Higgs bosons in top quark pair decays at D-zero.
(1999)
We perform a search for a charged Higgs Boson (H +) lighter than the top quark, in the decay of top quark pairs. The search assumes no couplings to H+ except the Standard Model (SM) couplings. The modified Higgs sector of ...