String models of glueballs and the spectrum of SU(N) gauge theories in 2+1 dimensions
The spectrum of glueballs in 2 +1 dimensions is calculated within an extended class of Isgur-Paton flux tube models and compared to lattice calculations of the low-lying SU(N≥2) glueball mass spectrum. Our modifications of the model include a string curvature term and a new way of dealing with the s...
| Main Authors: | , |
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| Formato: | Journal article |
| Idioma: | English |
| Publicado: |
2002
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