Abstract
It is shown that well-known coupling of electric fields to pairs of spin operators leads to the possibility of studying certain response functions of interest in critical phenomena by means of inelastic-light-scattering experiments.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 1605-1608 |
| Number of pages | 4 |
| Journal | Physical Review Letters |
| Volume | 41 |
| Issue number | 23 |
| DOIs | |
| State | Published - Jan 1 1978 |