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Please use this identifier to cite or link to this item: http://hdl.handle.net/2262/61489

Title:	Charmonium spectroscopy from an anisotropic lattice study
Author:	LIU, LIUMING VILASECA MAINAR, POL PEARDON, MICHAEL JAMES RYAN, SINEAD MARIE
Sponsor:	European Commission Science Foundation Ireland
Author's Homepage:	http://people.tcd.ie/ryansin http://people.tcd.ie/liuli http://people.tcd.ie/vilasep http://people.tcd.ie/peardonm
Keywords:	Charmonium Spectroscopy Hadron Spectrum Collaboration
Issue Date:	2011
Citation:	Liuming Liu, Sinead M. Ryan, Mike Peardon, Graham Moir, Pol Vilaseca, Charmonium spectroscopy from an anisotropic lattice study, XXIX International Symposium on Lattice Field Theory (Lattice 2011), Lake Tahoe, California, USA, July 10-16, 2011, 2011
Abstract:	We present a progress report on our study of the charmonium spectrum in full QCD on anisotropic lattices generated by the Hadron Spectrum Collaboration. We adopt a large basis of interpolating operators to extract the excited charmonium states using the variational method. A detailed spectrum of excited charmonium mesons in many $J^{PC}$ channels is obtained. Hybrid states with exotic and non-exotic quantum numbers are determined and preliminary results from a study of disconnected contributions to the $\eta_c$ are presented.
Description:	PUBLISHED
URI:	http://hdl.handle.net/2262/61489
Related links:	http://arxiv.org/abs/1112.1358
Appears in Collections:	Pure & Applied Mathematics (Scholarly Publications)

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