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math-ph2006
Renormalized Higher Powers of White Noise (RHPWN) and Conformal Field Theory
Luigi Accardi, Andreas Boukas
The Virasoro--Zamolodchikov Lie algebra has been widely studied in string theory and in conformal field theory, motivated by the attempts of developing a satisfactory…
math-ph2006★ 13 cited
The emergence of the Virasoro and algebras through the renormalized powers of quantum white noise
Luigi Accardi, Andreas Boukas
We introduce a new renormalization for the powers of the Dirac delta function. We show that this new renormalization leads to a second quantized version of the Virasoro sector $w_{…