Glueball spectrum from the B.S. equation
Nov, 1997
14 pages
Published in:
- Phys.Lett.B 424 (1998) 381-389
e-Print:
- hep-ph/9711379 [hep-ph]
Report number:
- BIHEP-TH-97-011
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Abstract:
The mass of the glueballs is calculated in the B.S. equation framework. Under instantaneous approximation, the wave function of B.S. equations are obtained. The kernel is chosen as the sum of an one-gluon exchange potential, a contact interaction and a linear confining potential. The numerical results are in agreement with that of recent lattice calculation.Note:
- TeX file, 14 pages, 1 ps figure Report-no: BIHEP-TH-97-011
- 11.10.St
- 14.40.C
- Glueball
- B.S. equation
- quantum chromodynamics
- glueball: mass spectrum
- Bethe-Salpeter equation: wave function
- potential
- Feynman graph
- numerical calculations
References(12)
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