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Manuscript Title: Analytic continuation of Mellin transforms up to two-loop order. | ||

Authors: J. Blumlein | ||

Program title: ANCONT v1.0 | ||

Catalogue identifier: ADMU_v1_0Distribution format: gz | ||

Journal reference: Comput. Phys. Commun. 133(2000)76 | ||

Programming language: Fortran. | ||

Computer: HP-9000/755 workstation. | ||

RAM: 324K words | ||

Word size: 32 | ||

Keywords: Elementary particle physics, Quantum Chromodynamics, Mellin transforms, Analytic continuation, Harmonic sums, Polylogarithms, Nielsen functions, Bernoulli numbers, Stirling numbers. | ||

Classification: 11.5. | ||

Nature of problem:Calculation of the analytic continuation of the Mellin transforms to complex values of N for the basic functions gi(x) emerging in the splitting and coefficient functions of massless QED and QCD up to two-loop order. | ||

Solution method:Serial representations for complex arguments and approximate polynomial representations. | ||

Restrictions:None | ||

Running time:From fractions of a second for individual representations to 3:30 minutes for the test of all options on a HP-9000/755 workstation. |

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