The University of Dublin | Trinity College -- Ollscoil Átha Cliath | Coláiste na Tríonóide
Trinity's Access to Research Archive
Home :: Log In :: Submit :: Alerts ::

TARA >
School of Mathematics >
Pure & Applied Mathematics >
Pure & Applied Mathematics (Scholarly Publications) >

Please use this identifier to cite or link to this item: http://hdl.handle.net/2262/23523

Title: Glueball matrix elements on anisotropic lattices
Author: PEARDON, MICHAEL JAMES
Author's Homepage: http://people.tcd.ie/peardonm
Keywords: Pure & Applied Mathematics
Issue Date: 2004
Publisher: Elsevier
Citation: Chen, Y., Dong, S. J., Draper, T., Horvath, I., Lee, F. X., Mathur, N., Morningstar, C., Peardon, M., Young, B. L., Zhang, J. B. ‘Glueball matrix elements on anisotropic lattices’ in Nuclear Physics B - Proceedings Supplements, 129-130, 2004, pp 203 - 205
Series/Report no.: Nuclear Physics B - Proceedings Supplements
129-130
Abstract: The glueball-to-vacuum matrix elements of local gluonic operators in scalar, tensor, and pseudoscalar channels are investigated numerically on several anisotropic lattices with the spatial lattice spacing in the range 0.1fm – 0.2fm. These matrix elements are needed to predict the glueball branching ratios in J/ radiative decays which will help to identify the glueball states in experiments. Two types of improved local gluonic operators are constructed for a self-consistent check, and the finite volume effects are also studied. The lattice spacing dependence of our results is very small and the continuum limits are reliably extrapolated
Description: PUBLISHED
URI: http://www.sciencedirect.com/science?_ob=MImg&_imagekey=B6TVD-4C8FJ7W-12-2&_cdi=5532&_user=103681&_orig=search&_coverDate=03%2F31%2F2004&_sk=998709999&view=c&wchp=dGLbVzb-zSkWz&md5=9848a595345cf0254f0b14c30084e351&ie=/sdarticle.pdf
http://dx.doi.org/10.1016/S0920-5632(03)02530-1
http://hdl.handle.net/2262/23523
ISSN: 0920-5632
Appears in Collections:Pure & Applied Mathematics (Scholarly Publications)

Files in This Item:

File Description SizeFormat
Glueball Matrix Elements on Anisotropic Lattices∗.pdfaccepted manuscript99.48 kBAdobe PDFView/Open


This item is protected by original copyright


Please note: There is a known bug in some browsers that causes an error when a user tries to view large pdf file within the browser window. If you receive the message "The file is damaged and could not be repaired", please try one of the solutions linked below based on the browser you are using.

Items in TARA are protected by copyright, with all rights reserved, unless otherwise indicated.

 

Valid XHTML 1.0! DSpace Software Copyright © 2002-2010  Duraspace - Feedback