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XSummer: transcendental functions and symbolic summation in form
Harmonic sums and their generalizations are extremely useful in the evaluation of higher-order perturbative corrections in quantum field theory. Of particular interest have been the so-called nested sums,where the harmonic sums and their generalizations appear as building blocks, originating for exa...
| Autores principales: | , |
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| Lenguaje: | eng |
| Publicado: |
2005
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| Acceso en línea: | https://dx.doi.org/10.1016/j.cpc.2005.12.014 http://cds.cern.ch/record/882710 |