A Lattice Study of the Glueball Spectrum
LIU Chuan
Department of Physics, Peking University, Beijing 100871
A Lattice Study of the Glueball Spectrum
LIU Chuan
Department of Physics, Peking University, Beijing 100871
关键词 ：
12.38.Gc ,
11.15.Ha ,
12.39.Mk
Abstract ： The glueball spectrum is studied using an improved gluonic action on asymmetric lattices in the pure SU(3) lattice gauge theory. The smallest spatial lattice spacing is about 0.08fm which makes the extrapolation to the continuum limit more reliable. Converting our lattice results to physical units using the scale set by the static quark potential, We obtain the following results for the glueball masses: MG (0++ )=1730(90) MeV for the scalar glueball and MG (2++ )=2400(95) MeV for the tensor glueball.
Key words ：
12.38.Gc
11.15.Ha
12.39.Mk
出版日期: 2001-02-01
:
12.38.Gc
(Lattice QCD calculations)
11.15.Ha
(Lattice gauge theory)
12.39.Mk
(Glueball and nonstandard multi-quark/gluon states)
[1]
ZHANG Zhen-Yu;LIU Jue-Ping. Stabilization and Consistency for Subtracted and Unsubtracted QCD Sum Rules for 0++ Scalar Glueball
[2]
LIU Liu-Ming;SU Shi-Quan;LI Xin;LIU Chuan. Quenched Charmed Meson Spectra Using Tadpole Improved Quark Action on Anisotropic Lattices
[3]
HUANG Hong-Xia;GONG Li-Ying;PING Jia-Lun;. Diquark Structure of Pentaquark in the Quark Delocalization Colour Screening Model
[4]
LIU Da-Qing. Charmonium Spectrum from Quenched Lattice QCD with Tadpole\\ Improvement Action
[5]
DONG Shao-Jing;ZHANG Jian-Bo;YING He-Ping. Empirical Baye’s Method and Roper Resonance State in Very Light Quark Region
[6]
YING He-Ping;DONG Shao-Jing;ZHANG Jian-Bo;. Quenched Chiral Logarithm Diverge in Very Light Quark Region from the Overlap Lattice Quantum Chromodynamics
[7]
MEI Zhong-Hao; LUO Xiang-Qian;Eric B. GREGORY;. Light Hadron Masses in Quantum Chromodynamics with Valence Wilson Quarks at β = 6.25 from a Parallel PC Cluster
[8]
LIU Chuan;MA Jian-Ping. Light Hadron Masses from Lattice Quantum Chromodynamics on Asymmetric Lattices with Improved Actions
[9]
PENG Hong-An;DUAN Chun-Gui;HE Zhen-Min
. Inclusive Glueball Production in High-Energy p+p(P) Collisions
[10]
YANG Chun;ZHANG Qi-Ren;GAO Chun-Yuan. Variational Calculation in SU(3) Lattice Gauge
Theory
[11]
LIU Da-Qing;WU Ji-Min;CHEN Ying. Calculation of the Perturbative Expansion of Wilson Operators on the Lattice
[12]
CHEN Ying;HE Bing;LIU Da-Qing;WU Ji-Min. Topology of SU(2) Vacuum Through Improved Coolings
[13]
LIU Chuan. Simulating Strongly Correlated Electron Systems with Hybrid Monte Carlo
[14]
LIU Chuan. Symmetry Breaking in Finite Volume
[15]
PENG Hong-An;XU Jia-Sheng. Some Comments on the Frame of Regge Phenomenology and the Glueball Production Mechanism
2001, Vol. 18 
