Showing cond-matShow all
2 papers · 1 filter
cond-mat2000
On the Ginzburg-Landau Free Energy of Charge Density Waves with a Three-Dimensional Order
Masahiko Hayashi, Hideo Yoshioka
The effective free energy of a charge density wave (CDW) with a three-dimensional order is derived from a microscopic model (Frölich model) based on the path integral method. Elect…
cond-mat1998
Spectral Flow and the Dynamics of Dislocations in Charge Density Waves
Masahiko Hayashi
The spectral flow in the cores of moving dislocations is found to play an important role in the dynamics and transport of charge density wave (CDW) by significantly modifying the h…