Study of large-N Yang-Mills theory in 2+1 dimensions -: art. no. 076004

被引：12

作者：

Dalley, S

van de Sande, B

机构：

[1] Univ Cambridge, Ctr Math Sci, Cambridge CB3 0WA, England

[2] Geneva Coll, Beaver Falls, PA 15010 USA

来源：

PHYSICAL REVIEW D | 2001年 / 63卷 / 07期

关键词：

D O I：

10.1103/PhysRevD.63.076004

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The bound state problem in (2+1)-dimensional large-N Yang-Mills theory is accurately solved using the light-front Hamiltonian of transverse lattice gauge theory. We conduct a thorough investigation of the space of couplings on coarse lattices, finding a single renormalized trajectory on which Poincare symmetries are enhanced in bound state solutions. Augmented by existing data from finite-N Euclidean lattice simulations, we obtain accurate estimates of the low-lying glueball spectrum at N=infinity.

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页数：6

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