Glueball masses and the loop-loop correlation functions

M. Albanese, F. Costantini, G. Fiorentini, F. Flore, M. P. Lombardo, R. Tripiccione, P. Bacilieri, L. Fonti, E. Remiddi, M. Bernaschi, N. Cabibbo, L. A. Fernandez, E. Marinari, G. Parisi, G. Salina, S. Cabasino, F. Marzano, P. Paolucci, S. Petrarca, F. RapuanoP. Marchesini, P. Giacomelli, R. Rusack

Research output: Contribution to journalArticlepeer-review

53 Scopus citations

Abstract

We analyse the pure gauge lattice QCD by measuring loop-loop correlation functions on a 123×32 lattice at β=5.9. We select a set of operators given by the smearing procedure. We obtain a good estimate of the mass of the 0++ state and for the string tension, and upper bounds for the masses of the 2++ and the 1+- states.

Original languageEnglish (US)
Pages (from-to)400-402
Number of pages3
JournalPhysics Letters B
Volume197
Issue number3
DOIs
StatePublished - Oct 29 1987

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