WBase: a C package to reduce tensor products of Lie algebra representations

2019-12-06T07:42:09Z (GMT) by Antonio Candiello
Abstract It is nearly twenty years that there exist computer programs to reduce products of Lie algebra irreps. This is a contribution in the field that uses a modern computer language (“C”) in a highly structured and object-oriented way. This gives the benefits of high portability, efficiency, and makes it easier to include the functions in user programs. Characteristic of this set of routines is the all-dynamic approach for the use of memory, so that the package only uses the memory resources as nee... Title of program: WBASE Catalogue Id: ACTK_v1_0 Nature of problem Irreducible representation manipulations are needed in a wide number of physical arguments, such as high energy particle physics, supergravity theories, grand unification models. Versions of this program held in the CPC repository in Mendeley Data ACTK_v1_0; WBASE; 10.1016/0010-4655(94)90123-6 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)