Perturbative computation of glueball superpotentials
Grisaru, M. T.
Lam, C. S.
MetadataShow full item record
CitationDijkgraaf, R., M.T. Grisaru, C.S. Lam, C. Vafa, and D. Zanon. 2003. “Perturbative Computation of Glueball Superpotentials.” Physics Letters B 573 (October): 138–46. https://doi.org/10.1016/j.physletb.2003.08.060.
AbstractUsing N = 1 superspace techniques in four dimensions we show how to perturbatively compute the superpotential generated for the glueball superfield upon integrating out massive charged fields. The technique applies to arbitrary gauge groups and representations. Moreover, we show that for U(N) gauge theories admitting a large N expansion the computation dramatically simplifies and we prove the validity of the recently proposed recipe for computation of this quantity in terms of planar diagrams of matrix integrals.
Citable link to this pagehttp://nrs.harvard.edu/urn-3:HUL.InstRepos:41385005
- FAS Scholarly Articles