Empirical pseudopotential calculations of Cd1-xMnxTe

Empirical pseudopotential calculations for the entire range of alloy concentrations of cubic Cd(1-x)Mn(x)Te are presented. The atomic form factors have been deduced empirically by fitting the band structure to spectroscopic data available from the literature. The pseudopotential band structures indicate optical bowing may occur in the alloy Cd(1-x)Mn(x)Te and have been used to determine the effective masses of the electron and light, and heavy holes, which for CdTe are in agreement with accepted values. The effective masses for Cd(1-x)Mn(x)Te are given for the first time, acid are expressed as first- and second-order polynomials in x. The implications of these results for spectroscopic experiments are discussed. © 1996 American Institute of Physics

The structural dependence of the effective mass and Luttinger parameters in semiconductor quantum wells

A detailed comparison of the empirical pseudopotential method with single and multiple band calculations based on the envelope function and effective mass approximations are presented. It is shown that, in order to give agreement with the more rigorous microscopic approach of the pseudopotential method, structural dependent effective masses and Luttinger parameters must be invoked. The CdTe/Cd(1 – x)Mn(x)Te system has been employed as an example, and the first pseudopotential calculations of quantum wells and superlattices in this material are presented. It is shown that the electron, light- and heavy-hole effective masses tend towards twice their bulk values in the limit of narrow quantum wells. © 1997 American Institute of Physics

Single Z' production at CLIC based on e^- gamma collisions

We analyze the potential of CLIC based on e- gamma collisions to search for new $Z'$ gauge boson. Single Z' production at e-gamma colliders in two SU(3)_C X SU(3)_L X U(1)_N models: the minimal model and the model with right-handed (RH) neutrinos is studied in detail. Results show that new Z' gauge bosons can be observed at the CLIC, and the cross sections in the model with RH neutrinos are bigger than those in the minimal one.Comment: 11 pages, 4 figures, To appear in JET

PAP - Parametric Analysis Program

Computer program for parametric analysis of systems of nonlinear function

Order for materials, 5 April 1870

https://egrove.olemiss.edu/aldrichdocs/1289/thumbnail.jp

F. P. Long to W. L. Treadwell, 6 November 1871

https://egrove.olemiss.edu/aldrichcorr_e/1005/thumbnail.jp

Order for materials, 15 September 1871

https://egrove.olemiss.edu/aldrichdocs/1054/thumbnail.jp

Order for materials, 19 September 1871

https://egrove.olemiss.edu/aldrichdocs/1058/thumbnail.jp

Financial request, 15 March 1871

https://egrove.olemiss.edu/aldrichdocs/1040/thumbnail.jp

Order for materials, 15 August 1870

https://egrove.olemiss.edu/aldrichdocs/1287/thumbnail.jp