|
This article is cited in 1 scientific paper (total in 1 paper)
Note on Schramm–Loewner evolution for superconformal algebras
S. Koshida Department of Basic Science, University of Tokyo, Tokyo, Japan
Abstract:
Using the group-theoretical formulation of Schramm–Loewner evolution (SLE), we propose variants of SLE related to superconformal algebras. The corresponding stochastic differential equation is derived from a random process on an infinite-dimensional Lie group. We consider random processes on a certain kind of groups of superconformal transformations generated by exponentiated elements of the Grassmann envelop of the superconformal algebras. We present a method for obtaining local martingales from a representation of the superconformal algebra after integration over the Grassmann variables.
Keywords:
Schramm–Loewner evolution, conformal field theory, superconformal algebra.
Received: 25.06.2018 Revised: 25.06.2018
Citation:
S. Koshida, “Note on Schramm–Loewner evolution for superconformal algebras”, TMF, 199:1 (2019), 33–46; Theoret. and Math. Phys., 199:1 (2019), 501–512
Linking options:
https://www.mathnet.ru/eng/tmf9598https://doi.org/10.4213/tmf9598 https://www.mathnet.ru/eng/tmf/v199/i1/p33
|
Statistics & downloads: |
Abstract page: | 297 | Full-text PDF : | 61 | References: | 40 | First page: | 14 |
|