= Welcome to the !MadGraph version 5 Wiki =


This wiki is dedicated to the !MadGraph 5 project.

!MadGraph 5 is the new version of the !MadGraph matrix element generator, written in the Python programming language. It implements a number of new, efficient algorithms that provide improved performance and functionality in all aspects of the program. It features a new user interface, several new output formats including C++ process libraries for Pythia 8, and full compatibility with [http://feynrules.irmp.ucl.ac.be/ FeynRules] for new physics models implementation, allowing for event generation for any model that can be written in the form of a Lagrangian. !MadGraph 5 builds on the same philosophy as the previous versions, and its design allows it to be used as a collaborative platform where theoretical, phenomenological and simulation projects can be developed and then distributed to the high-energy community. 

For downloads, an overview on the project, or for any question related to it, please meet us on [https://launchpad.net/madgraph5 Launchpad].

If you are an authorized developer, please start [https://cp3.irmp.ucl.ac.be/projects/madgraph/wiki/DevelopmentPage here].

{{{
#!html
<table style="width: 97%;" border="0"> <tbody> <tr> <td width="35%" valign="top">
<h2><a name="General"></a> General </h2>
<p />
<a href="https://cp3.irmp.ucl.ac.be/projects/madgraph/wiki/MadNews" class="twikiLink">News</a><br /><a href="https://cp3.irmp.ucl.ac.be/projects/madgraph/wiki/MadGraphTeam" class="twikiLink">Team</a><br /><a href="https://cp3.irmp.ucl.ac.be/projects/madgraph/wiki/LinkS" class="twikiLink">MC Links</a> <br /><a href="https://cp3.irmp.ucl.ac.be/projects/madgraph/wiki/TWikiGroups" class="twikiLink">Twiki Groups</a>
<p />
<h2><a name="Documents"></a> Documents </h2>
<p />
<a href="https://cp3.irmp.ucl.ac.be/projects/madgraph/wiki/OfficialRefs" class="twikiLink">References</a><br /><a href="http://madgraph.phys.ucl.ac.be/Downloads/UpdateNotes.txt" target="_top">Update notes</a><br /><a href="https://cp3.irmp.ucl.ac.be/projects/madgraph/wiki/ManualAndHelp" class="twikiLink">Manual and Help (FAQ's)</a>
<p />
<h2><a name="Communication"></a> Communication </h2>
<p />
<a href="https://cp3.irmp.ucl.ac.be/projects/madgraph/wiki/MGTalks" class="twikiLink">Talks</a><br />
<a href="https://cp3.irmp.ucl.ac.be/projects/madgraph/wiki/MGTutorial" class="twikiLink">Lectures and Tutorials</a><br />
<a href="https://cp3.irmp.ucl.ac.be/projects/madgraph/wiki/MadWorkshop" class="twikiLink">Workshops and Schools</a><br />
<p />
</td> <td width="5%" valign="top"></td>
<p />
<td width="65%" valign="top">
<h2><a name="Software"></a> Software </h2>
<p />
<a href="http://bazaar.launchpad.net/~madteam/madgraph5/trunk/files" target="_top">CVS Repository</a><br /><a href="https://cp3.irmp.ucl.ac.be/projects/madgraph/wiki/CoreCode" class="twikiLink">MG/ME core code</a><br /><a href="https://cp3.irmp.ucl.ac.be/projects/madgraph/wiki/ToolS" class="twikiLink">Tools</a> <br /><a href="https://cp3.irmp.ucl.ac.be/projects/madgraph/wiki/Models" class="twikiLink">Models</a><br /><a href="https://cp3.irmp.ucl.ac.be/projects/madgraph/wiki/DevelopmentIssues" class="twikiLink">Development (restricted)</a>
<p />
<h2><a name="Physics_applications"></a> Physics applications </h2>
<p />
<a href="https://cp3.irmp.ucl.ac.be/projects/madgraph/wiki/PhysicsProjects" class="twikiLink">Projects</a>
<p />
<h2><a name="Events_library"></a> Events library </h2>
<p />
<a href="https://cp3.irmp.ucl.ac.be/projects/madgraph/wiki/MadGraphSamples" class="twikiLink">MadGraph Samples for the LHC</a>
<p />
</td> </tr> </tbody> </table>
}}}


== !MadGraph5 FAQ ==

* [WhatIs What is MadGraph 5]
* [HelpSyntax What is the syntax for MG5?]