HPL, a Mathematica implementation of the harmonic polylogarithms
نویسنده
چکیده
In this paper, we present an implementation of the harmonic polylog-arithm of Remiddi and Vermaseren [1] for Mathematica. It contains an implementation of the product algebra, the derivative properties, series expansion and numerical evaluation. The analytic continuation has been treated carefully, allowing the user to keep the control over the definition of the sign of the imaginary parts. Many options enables the user to adapt the behavior of the package to his specific problem.
منابع مشابه
Extension of HPL to complex arguments
In this paper we describe the extension of the Mathematica package HPL to treat harmonic polylogarithms of complex arguments. The harmonic polylogarithms have been introduced by Remiddi and Vermaseren [1] and have many applications in high energy particle physics.
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ورودعنوان ژورنال:
- Computer Physics Communications
دوره 174 شماره
صفحات -
تاریخ انتشار 2006