CHINESE JOURNAL OF COMPUTATIONAL PHYSICS ›› 1990, Vol. 7 ›› Issue (1): 7-10.

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MONTE CARLO SIMULATION OF SU (2) GLUEBALL MASSES ON AN ASYMMETRIC LATTICE FOR COUPLING LESS THAN ONE

Dong Shaojing, Ying Heping   

  1. Physics Department, Zhejiang University
  • Received:1988-09-10 Online:1990-03-25 Published:1990-03-25

Abstract: A Monce Carlo Calculation of SU (2) glueball masses on an 53×30 asymmetric lattice for β=4.3 is performed. The fine-grained data told us, within error 20%, M(2+)≈M(0+). The Higher excited states are also estimated. The results are M(0+)/M(0+)=2.6±0.3 and M(2+)/M(2+)=2.9±0.4.