Re: help ; High Energy Physics & Maple

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Article #979

#979

From: Eberhard Schruefer
Date: Wed, 27 Jan 1993 20:22

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aardvark.ucs.uoknor.edu (Karla ) writes:

>Does anyone know if maple (or any other package) on supercomputers can 
>do traces involving Gamma (Dirac) matrices,contractions of lorentz indices
>and recognise inner products of lorentz 4-vectors.

REDUCE is widely used for Dirac Gamma matrix manipulations and runs 
on most commonly available machines from PC's to Supers like CRAY 
and Fujitsu (an information package can be obtained by sending the 
message 'send info-package' to reduce-netlib@rand.org). 
It currently has two packages (HEPHYS and CVIT) for high energy 
physics calculations. There is also a large bibliography of over 
700 papers referencing REDUCE, many in the high energy physics area.

Eberhard Schruefer
German National Center for Computer Science (GMD)
5205 St. Augustin 1
Germany

--
Dr. E. Schruefer
German National Center for Computer Science (GMD)
Institute I1.P
Postfach 1316

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References: <aardvark.ucs.uoknor.edu-220193110346@129.15.10.118>

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From: schrufer@prodigy.gmd.de (Eberhard Schruefer)
Subject: Re: help ; High Energy Physics & Maple
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Date: Wed, 27 Jan 1993 20:22:20 GMT
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