Mass inequalities for glueballs, and quadronium (e+e-e+e-) states

Shmuel Nussinov*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

3 Scopus citations

Abstract

We show that inferring mass inequalities for a few-body system in terms of the masses of the states bound in two-body subsystems can be useful in many different cases. Beside the baryon meson mass inequalities derived some time ago, we have also mass inequalities between two-gluon ("2g") and three-gluon ("3g") glueballs for quadronium e+e-e+e- states. The inequalities rely on the assumption that the few-body system is dominated by two-body forces.

Original languageEnglish
Pages (from-to)397-400
Number of pages4
JournalPhysics Letters B
Volume314
Issue number3-4
DOIs
StatePublished - 23 Sep 1993

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