arXiv:hep-ph/9305329·v1·High Energy Physics — Phenomenology
Heat-Kernel Calculation of Quark Determinant and Computer Algebra
A.A.Bel'kov · D.Ebert · A.V.Lanyov · A.Schaale
Abstract
In this paper there we describe the calculational background of deriving a strong meson Lagrangian from the Nambu--Jona-Lasinio quark model using the computer algebra systems FORM and REDUCE in recursive algorithms, based on the heat-kernel method for the calculation of the quark determinant.
Comments: LATEX, 11 p., DESY 92-153