# Hilbert space and structure constants of descendant fields in two-dimensional conformal theories

## Description

Abstract We have developed an algorithm to compute the Hilbert-space basis and the operator algebra of descendant fields for (1+1)-dimensional conformal field theories. Implemented as a Mathematica computer program, this algorithm is used to obtain nonperturbatively the spectrum of the transfer matrix theories, seen as deformations of a massless conformal theory. Title of program: STRIP Catalogue Id: ABZT_v1_0 Nature of problem To compute the spectrum of the transfer matrix for massive (1+1) dimensional quantum field theories. Versions of this program held in the CPC repository in Mendeley Data ABZT_v1_0; STRIP; 10.1016/0010-4655(91)90009-A This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2018)