Momentum-space condensation of probe-injected biexcitons into a strongly pumped biexciton state in CuCl

N. Peyghambarian, L. L. Chase, A. Mysyrowicz

Research output: Contribution to journalArticle

Abstract

Two sets of new results are presented which confirm the occurrence of a Bose-Einstein condensation of biexcitons in CuCl. First, luminescence spectra recorded under well controlled conditions yield the distribution function of the particles, which takes the form of a strongly degenerate Bose-Einstein distribution under increasing excitation, with γ up to 0. Second, probe particles injected into the system in the presence of the presumed condensate are observed to coalesce into it.

Original languageEnglish (US)
Pages (from-to)299-300
Number of pages2
JournalPhysica B+C
Volume117-118
Issue numberPART 1
DOIs
StatePublished - Mar 1983
Externally publishedYes

ASJC Scopus subject areas

  • Engineering(all)

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