Test of compositeness in pp̄ → γγX processes

C. A. García-Canal, J. A. Grifols, A. Méndez

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1 Citation (Scopus)


If composite spin-zero states are introduced in order to explain the measured abundance of Z → e+e-γ events, it is shown that these states should be observed in the two-photon energy spectrum of pp̄ → γγX. The possible choices for the coupling constants involved are discussed. © 1984.
Original languageEnglish
Pages (from-to)244-246
JournalPhysics Letters B
Publication statusPublished - 11 Oct 1984


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