| dc.contributor.author | PEARDON, MICHAEL JAMES | |
| dc.contributor.author | SKULLERUD, JONIVAR | |
| dc.date.accessioned | 2008-10-20T16:53:13Z | |
| dc.date.available | 2008-10-20T16:53:13Z | |
| dc.date.issued | 2005 | |
| dc.date.submitted | 2005 | en |
| dc.identifier.citation | Morrin, R., O Cais, A., Oktay, M.B., Peardon, M., Skullerud, J.I. `Charmonium spectral functions in Nf=2 QCD? in Proceedings of Science, LAT2005, 2005, pp176-1 ? 176/6 | en |
| dc.identifier.other | Y | en |
| dc.identifier.other | Y | |
| dc.description | PUBLISHED | en |
| dc.description.abstract | We report on a study of charmonium at high temperature in 2-flavour QCD. This is the first such
study with dynamical fermions. Using an improved anisotropic lattice action, spectral functions
are extracted from correlators in the vector and pseudoscalar channels. No signs of mediuminduced
suppression of the ground states are seen for temperatures up to 1.5Tc, while at T ~ 2Tc
there are clear signs of modifications. The current systematic and statistical uncertainties in our
data, in particular the relatively coarse lattice and small volume, do not allow us to draw a firm
conclusion at this stage. | en |
| dc.description.sponsorship | This work has been supported by the IRCSET Embark Initiative award SC/03/393Y, SFI grant
04/BRG/P0275 and the IITAC PRTLI initiative. We wish to thank Jimmy Juge and Simon Hands
for stimulating and fruitful discussions. | en |
| dc.format.extent | 176 | en |
| dc.format.extent | 127688 bytes | |
| dc.format.mimetype | application/pdf | |
| dc.language.iso | en | en |
| dc.publisher | Proceedings of Science | en |
| dc.relation.ispartofseries | Proceedings of Science | en |
| dc.relation.ispartofseries | LAT2005 | en |
| dc.rights | Y | en |
| dc.subject | Pure & Applied Mathematics | en |
| dc.title | Charmonium spectral functions in Nf=2 QCD | en |
| dc.type | Journal Article | en |
| dc.type.supercollection | scholarly_publications | en |
| dc.type.supercollection | refereed_publications | en |
| dc.identifier.peoplefinderurl | http://people.tcd.ie/peardonm | |
| dc.identifier.rssinternalid | 34726 | |
| dc.identifier.rssuri | http://pos.sissa.it//archive/conferences/020/176/LAT2005_176.pdf | |
| dc.identifier.rssuri | http://arxiv.org/abs/hep-lat/0509115 | |
| dc.contributor.sponsor | Higher Education Authority | en |
| dc.contributor.sponsor | Irish Research Council for Science Engineering and Technology | |
| dc.contributor.sponsor | Science Foundation Ireland | en |
| dc.identifier.uri | http://hdl.handle.net/2262/23524 | |
