Glueball and baryon production in parton showers

Carl Rosenzweig, Ajit Mohan Srivastava

Research output: Contribution to journalArticle

4 Scopus citations

Abstract

We propose a topological model for the confining-phase transition based on string formation. Our glueball is a string loop, our baryon a ssY-shaped junction. If f2(1720) is a glueball, we estimate its production rate to be of order a few percent in the cc system and 5% for inclusive decay of the bb system. A numerical simulation shows that glueball and baryon production depend strongly on the shape of the parton shower. These shape dependences may prove useful as diagnostics for jetiness. If our model is correct, c, (2S), and will be excellent sources for studying glueball spectroscopy.

Original languageEnglish (US)
Pages (from-to)306-309
Number of pages4
JournalPhysical Review Letters
Volume67
Issue number3
DOIs
StatePublished - Jan 1 1991

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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