Computer Physics Communications Program LibraryPrograms in Physics & Physical Chemistry |

[Licence| Download | New Version Template] aclv_v1_0.gz(17 Kbytes) | ||
---|---|---|

Manuscript Title: A multi-grid method for the resolution of thermodynamic Bethe ansatz
equations. | ||

Authors: A. Borzi, A. Koubek | ||

Program title: TBA | ||

Catalogue identifier: ACLV_v1_0Distribution format: gz | ||

Journal reference: Comput. Phys. Commun. 75(1993)118 | ||

Programming language: Fortran. | ||

Computer: IBM RS6000/560. | ||

Operating system: AIX 3.2. | ||

Keywords: Two-dimensional systems Away from criticality, Conformal field theory, Thermodynamic bethe Ansatz, Multi-grid methods, General purpose, Other numerical, Particle physics, Elementary, Computing. | ||

Classification: 4.12, 11.1. | ||

Nature of problem:Resolve the thermodynamic Bethe ansatz equations corresponding to a factorized scattering theory and extract the data of the underlying conformal field theory reached in the ultraviolet limit. | ||

Solution method:Non linear multi-grid method with full adaptive scheme. | ||

Running time:Strongly dependent on the dimension of the system of coupled integral equations, see Table 1. |

Disclaimer | ScienceDirect | CPC Journal | CPC | QUB |