Axil,
I think you mean Inverse Rydberg matter since you are
referencing a "condensed" state of atoms and molecules.>From your post: [snip] *Rydberg matter, i.e., a condensed phase of excited atoms and molecules, was predicted more than 20 years ago. Comprehensive quantum-mechanical calculations have been performed to predict different properties and the lifetime of RM.[/snip] Fran
