New Constraints on a Light Spinless Particle Coupled to two Photons

E Massó, R Toldrà

Research output: Contribution to journalArticleResearch

66 Citations (Scopus)
Original languageEnglish
Pages (from-to)7967-7967
JournalPhysical Review. D
Issue number55
Publication statusPublished - 1 Jun 1997

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