The Thermal Glueball at Finite Temperature in SU(3) Anisotropic Lattice QCD

Details The Thermal Glueball at Finite Temperature in SU(3) Anisotropic Lattice QCD The Thermal Glueball at Finite Temperature in SU(3) Anisotropic Lattice QCD

2002-12-06

arxiv.org/abs/hep-lat/0212010v1

Physics

High Energy Physics

High Energy Physics - Lattice

Talk given at 5th International Conference on Quark confinement and the hadron spectrum, Gargnano, Garda Lake, Italy, Septembe

Scientific paper

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.

Affiliated with

Also associated with

No associations

Rating

The Thermal Glueball at Finite Temperature in SU(3) Anisotropic Lattice QCD does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with The Thermal Glueball at Finite Temperature in SU(3) Anisotropic Lattice QCD, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The Thermal Glueball at Finite Temperature in SU(3) Anisotropic Lattice QCD will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-86599