Superluminal (but causal) propagation of wave packets in transparent media with inverted atomic populations
Phys Rev A
.
1993 Jul;48(1):R34-R37.
doi: 10.1103/physreva.48.r34.
Author
RY Chiao
PMID:
9909684
DOI:
10.1103/physreva.48.r34
No abstract available