The Thermal Glueball at Finite Temperature in SU(3) Anisotropic Lattice QCD
| dc.creator | Ishii, Noriyoshi | |
| dc.creator | Suganuma, Hideo | |
| dc.creator | Matsufuru, Hideo | |
| dc.date | 2002-12-06 | |
| dc.date.accessioned | 2026-07-07T03:38:54Z | |
| dc.date.available | 2026-07-07T03:38:54Z | |
| dc.description | The thermal glueball is studied at finite temperature by using SU(3) anisotropic lattice QCD with beta_{lat}=6.25, the renormalized anisotropy xi = a_s/a_t = 4 over the lattice of the size 20^3xN_t with various N_t at the quenched level. While the narrow peak ansatz leads to the significant polemass reduction of about 300 MeV near the critical temperature T_c, Breit-Wigner ansatz which can take into account the possible appearance of the thermal width leads to the significant thermal width broadening of about 300 MeV with a modest reduction of the peak center of about 100 MeV. | |
| dc.description | Talk given at 5th International Conference on Quark confinement and the hadron spectrum, Gargnano, Garda Lake, Italy, September 10-14, 3 pages, Latex2e, 3 figures | |
| dc.identifier | https://arxiv.org/abs/hep-lat/0212010 | |
| dc.identifier | http://arxiv.org/abs/hep-lat/0212010 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/38722 | |
| dc.subject | High Energy Physics - Lattice | |
| dc.title | The Thermal Glueball at Finite Temperature in SU(3) Anisotropic Lattice QCD | |
| dc.type | text |