Expectation Values of Scaling Fields in Zn Ising Models

Vladimir Fateev; Y.P. Pugai

doi:10.1007/s11232-008-0039-2

Back

Expectation Values of Scaling Fields in Zn Ising Models

Journal article

Peer reviewed

Expectation Values of Scaling Fields in Zn Ising Models

Vladimir Fateev and Y.P. Pugai

Theoretical and Mathematical Physics, Vol.154(3), pp.473-494

19/03/2008

DOI: https://doi.org/10.1007/s11232-008-0039-2

Abstract

integrable model

conformal field theory

vacuum expectation value

parafermionic symmetry

vertex operator

We compute exact vacuum expectation values of physically relevant scaling fields in the perturbed Zn parafermionic models. Our algebraic method is based on the analysis of vertex operators in the corresponding off critical lattice model. The results coincide with the expressions derived by methods of perturbed CFT.

Files and links (1)

url

Find in HALView

Metrics

1 Record Views

Details

Title: Expectation Values of Scaling Fields in Zn Ising Models
Creators - without role: Vladimir Fateev - Université de Montpellier
Y.P. Pugai - Landau Institute for Theoretical Physics
Publication Details: Theoretical and Mathematical Physics, Vol.154(3), pp.473-494
Identifiers: 9938510109311
Academic Unit: Université de Montpellier
Language: English
Resource Type: Journal article
Local Fields: hal-00300669