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hep-th2005
Operator Algebra in Logarithmic Conformal Field Theory
Jasbir Nagi
For some time now, conformal field theories in two dimensions have been studied as integrable systems. Much of the success of these studies is related to the existence of an operat…
hep-th2005
Logarithmic Primary Fields in Conformal and Superconformal Field Theory
Jasbir Nagi
In this note, some aspects of the generalization of a primary field to the logarithmic scenario are discussed. This involves understanding how to build Jordan blocks into the geome…
hep-th2004
On Extensions of Superconformal Algebras
Jasbir Nagi
Starting from vector fields that preserve a differential form on a Riemann sphere with Grassmann variables, one can construct a Superconformal Algebra by considering central extens…