Status Confirmed Seminar Series IPHT-PHM Subjects math-ph Date Monday 23 September 2019 Time 11:00 Institute IPHT Seminar Room Salle Claude Itzykson, Bât. 774 Speaker's Last Name Sylvain Ribault Speaker's First Name Speaker's Email Address Speaker's Institution IPhT Title The non-rational limit of D-series minimal models Abstract We study the limit of D-series minimal models when the central charge tends to an irrational value $c \leq 1$. We find that the limit theory's diagonal three-point structure constant differs from that of Liouville theory by a distribution factor, which is given by a divergent Verlinde formula. Nevertheless, in the limit theory, correlation functions that involve both non-diagonal and diagonal fields are smooth functions of the fields' conformal dimensions. The limit theory is a non-trivial example of a non-diagonal, non-rational, solved two-dimensional conformal field theory. arXiv Preprint Number Comments Attachments

To Generate a poster for this seminar : [ Postscript | PDF ]

 [ Annonces ]    [ Abonnements ]    [ Archive ]    [ Aide ]    [ JavaScript requis ] [ English version ]