SOME REMARKS ABOUT SPINWAVES AND ZERO SOUND IN LOW TEMPERATURE LIQUID HE(3),

Abstract

The dispersion relations for zero sound and spin waves in low temperature Landau Fermi liquids are analyzed. It is pointed out that besides the well-known condition for the propagation of m = 1 modes F sub 1 > 6 or G sub 1 > 6, the m = 0 modes require F sub 1 > -F sub 0/(1 + 1/3 F sub 0) or G sub 0 > -G sub 0/(1 + 1/3 G sub 0). (Author)

Document Details

Document Type
Technical Report
Publication Date
May 01, 1967
Accession Number
AD0654015

Entities

People

  • Gottfried T. Schappert

Organizations

  • Brandeis University

Tags

DTIC Thesaurus Topics

  • Dispersion Relations
  • Low Temperature
  • Spin Waves

Fields of Study

  • Physics

Readers

  • Quantum spin resonance or Electron Paramagnetic Resonance spectroscopy.