Abstract
We study numerically the thermal conductivity in several different one-dimensional chains. We show that the phonon-lattice interaction is the main ingredient of the Fourier heat law. Our argument provides a rather satisfactory explanation to all existing numerical results concerning this problem.
| Original language | English |
|---|---|
| Pages (from-to) | 2992-2995 |
| Number of pages | 4 |
| Journal | Physical Review E |
| Volume | 57 |
| Issue number | 3 |
| DOIs | |
| Publication status | Published - 1 Mar 1998 |
Scopus Subject Areas
- Statistical and Nonlinear Physics
- Statistics and Probability
- Condensed Matter Physics