English

Renormalized Higher Powers of White Noise (RHPWN) and Conformal Field Theory

Mathematical Physics 2007-05-23 v2 math.MP

Abstract

The Virasoro--Zamolodchikov Lie algebra ww_{\infty} has been widely studied in string theory and in conformal field theory, motivated by the attempts of developing a satisfactory theory of quantization of gravity. The renormalized higher powers of quantum white noise (RHPWN) *-Lie algebra has been recently investigated in quantum probability, motivated by the attempts to develop a nonlinear generalization of stochastic and white noise analysis. We prove that, after introducing a new renormalization technique, the RHPWN Lie algebra includes a second quantization of the ww_{\infty} algebra. Arguments discussed at the end of this note suggest the conjecture that this inclusion is in fact an identification

Keywords

Cite

@article{arxiv.math-ph/0608047,
  title  = {Renormalized Higher Powers of White Noise (RHPWN) and Conformal Field Theory},
  author = {Luigi Accardi and Andreas Boukas},
  journal= {arXiv preprint arXiv:math-ph/0608047},
  year   = {2007}
}

Comments

Replaced title and abstract and corrected typos; To appear in Infinite Dimensional Analysis, Quantum Probability, and Related Topics (2006)