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Paper Details

A theoretical Study of Heavy Electron Compounds and an evaluation of Frequency Dependent Effective mass m* and Optical Scattering Rate

*Jyotsana Jyot*, V. K. Verma** & L. K. Mishra

Journal Title:Journal of Chemical, Biological and physical sciences
Abstract


Using the theoretical formalism of A. M. Awasthi et al. (1989 and 1993) we have presented a method of evaluation of frequency dependent optical scattering rate ?(?) and the effective mass m mb * (? ) of heavy electron compound CeAl3. Two plasmon frequency ?p (unrenormalised) and ?*p (renormalized) for some of the heavy compounds are also evaluated. Our theoretical results are in good agreement with the experimental data and other theoretical workers.

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