INVESTIGADORES
ZEMBA Guillermo Raul
artículos
Título:
The large N limit of Chern-Simons gauge theory
Autor/es:
MARCELO CAMPERI , FERNANDO LEVSTEIN , GUILLERMO ZEMBA
Revista:
PHYSICS LETTERS B
Editorial:
ELSEVIER SCIENCE BV
Referencias:
Lugar: Amsterdam, Holanda; Año: 1990 vol. 247 p. 549 - 554
ISSN:
0370-2693
Resumen:
We consider the large N expansion of the SU (N) Chern-Simons gauge theory defined on an S3 space-time manifold. An exact expression for the partition function Z(N,k) in terms of N and the Chern-Simons parameter k is presented and shown to agree with the leading N order field theoretical computations. A symmetry between Z(N,k) and Z(k,N) is interpreted in physical terms as a duality between the weak and strong coupling expansions in the large N limit.
