E. W. L. Holt

Non - Decoupling Effects of Higgs Bosons on e + e − → W + L W − L in the Two - Doublet Model

The non-decoupling effects of heavy Higgs bosons on the process e+e− → W L W− L are discussed in the two Higgs-doublet model. The one-loop corrections to the cross section are calculated by using the equivalence theorem and the explicit expressions of its deviation from the standard model are derived. The leading mass contributions to the deviation in expansion by s are related to the T paramet...

R E N E W a B L E Energy from Swine Waste

A thermochemical conversion (TCC) process was developed and researched to reduce waste and to produce renewable energy from swine manure. Experimental results showed that operating temperature and retention time were the key parameters. It is critical that a process gas, reducing or non-reducing gases but not water vapor, be added to the process in order to yield an oil product. The operating t...

w(E) ≥

F/W e+e- INTERACTIONS*

INTRODUCTION The field of e+e-interactions has provided a great deal of excitement in the past few years. 1-9 Primarily, interest has centered around the reaction +-ee-hadrons. This reaction is particularly attractive because we believe in electromagnetic perturbation theory, which implies that the cross section for hadron production is dominated by one photon annihilation of the electron and p...

On e + e − → W + W − → 4f(+γ) at LEP2 ∗

The results on ee → WW → 4f(+γ) obtained by different groups are compared with each other. Differences in the results for the total cross section of up to about 0.6 % are traced back to different ways of implementing the double-pole approximation. Suppported by the BMFT, Bonn, Germany, Contract 05 HT9PBA2