SPACE TIME CORRELATIONS IN EXCHANGE COUPLED PARAMAGNETS AT ELEVATED TEMPERATURES.

Abstract

The phenomenological two-parameter Gaussian construct for the generalized diffusivity seems to be an adequate approximation for calculating the dynamic properties of Heisenberg spin systems at elevated temperatures. It is felt therefore that the present calculations are a meaningful first estimate of the structure of the space-time dependent correlation functions. (Author)

Document Details

Document Type
Technical Report
Publication Date
Jan 01, 1969
Accession Number
AD0696564

Entities

People

  • Daniel G. Mcfadden
  • Raza A. Tahir-keli

Organizations

  • Temple University

Tags

DTIC Thesaurus Topics

  • Diffusivity

Fields of Study

  • Physics

Readers

  • Fluid Dynamics.
  • Statistical inference.
  • Superconducting Magnet Technology

Technology Areas

  • Space