We investigate the rotating D3-brane solution with maximum number of angular momentum parameters. After determining the angular velocities, Hawking temperature, ADM mass and entropy, we use this geometry to construct general three-parameter models of non-supersymmetric pure SU(N) Yang-Mills theories in 2+1 dimensions. We calculate glueball masses in the WKB approximation and obtain closed analytic expressions for generic values of the parameters. We also determine the masses of Kaluza-Klein states associated with internal parts of the ten-dimensional metric and investigate the parameter region where some of these states are decoupled. To leading order in 1/λ and 1/N (where λ is the 't Hooft coupling) we find a global U(1)3 symmetry and states with masses comparable to glueball masses, which have no counterpart in the more familiar (finite λ,N) Yang-Mills theories.
Documento: | Artículo |
Título: | Rotating D3-branes and QCD in three dimensions |
Autor: | Russo, J.G.; Sfetsos, K. |
Filiación: | Departamento de Física, Universidad de Buenos Aires, Ciudad Universitaria, 1428 Buenos Aires, Argentina Theory Division, CERN CH-1211, Geneva 23, Switzerland |
Año: | 1999 |
Volumen: | 3 |
Número: | 1 |
Página de inicio: | 131 |
Página de fin: | 146 |
DOI: | http://dx.doi.org/10.4310/ATMP.1999.v3.n1.a5 |
Título revista: | Advances in Theoretical and Mathematical Physics |
Título revista abreviado: | Adv. Theor. Math. Phys. |
ISSN: | 10950761 |
Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_10950761_v3_n1_p131_Russo |