Harmonic functions and matrix elements for hyperspherical quantum field models
- 1 April 1984
- journal article
- Published by AIP Publishing in Journal of Mathematical Physics
- Vol. 25 (4) , 939-942
- https://doi.org/10.1063/1.526210
Abstract
Scalar and vector harmonic functions on the surface of a four-dimensional sphere are discussed. These functions are of use for numerical calculations in a hyperspherical formulation of quantum gauge field models. Formulas are derived for derivatives and integrals involving these functions.Keywords
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