Unitary One Matrix Models: String Equation and Flows

Anagnostopoulos, K; Bowick, M

dc.contributor.author	Anagnostopoulos, K	en
dc.contributor.author	Bowick, M	en
dc.date.accessioned	2014-03-01T01:40:44Z
dc.date.available	2014-03-01T01:40:44Z
dc.date.issued	1991	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/23227
dc.subject	fock space	en
dc.subject	Matrix Model	en
dc.title	Unitary One Matrix Models: String Equation and Flows	en
heal.type	journalArticle	en
heal.publicationDate	1991	en
heal.abstract	We review the Symmetric Unitary One Matrix Models. In particular we discuss the string equation in the operator formalism, the mKdV flows and the Virasoro Constraints. We focus on the τ-function formalism for the flows and we describe its connection to the (big cell of the) Sato Grassmannian Gr(0) via the Plucker embedding of Gr(0) into a fermionic Fock space.	en