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Glueballs from Improved Lattice Actions

1996/06/18 by Colin Morningstar, Morningstar, Colin, Mike Peardon +1
Computer Science · Physics and Astronomy · #Data Management and Algorithms #FOS: Physical sciences #High Energy Physics - Lattice (hep-lat) #Logic, Reasoning, and Knowledge #Semantic Web and Ontologies #hep-lat

paper · pdf · doi:10.48550/arxiv.hep-lat/9606008

2 pages, LaTeX using sprocl.sty, 1 postscript figure, contributed paper to PANIC'96, Williamsburg

arxiv created 1996/06/18 · openalex publication_date 1996/06/18 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

The low-lying glueball masses and the hadronic scale r0 are computed in lattice SU(3) gauge theory with the aim of establishing the effectiveness of the improved action approach in removing finite-spacing artifacts. The use of anisotropic lattices in which the temporal spacing is much smaller than that in the spatial directions allows much more efficient glueball mass measurements.

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