http://particle.physics.ucdavis.edu/hefti/projects/ 2009-06-18T19:03:57-07:00 http://particle.physics.ucdavis.edu/hefti/projects/ http://particle.physics.ucdavis.edu/hefti/projects/lib/images/favicon.ico text/html 2009-06-18T11:43:06-07:00 Jack Gunion http://particle.physics.ucdavis.edu/hefti/projects/doku.php?id=wimpmass&rev=1245350586 Introduction This page contains a few packages in C++ (tested with gcc) useful for determining the mass of the dark matter particle at the LHC. It is assumed that each event has two identical decay chains, i.e., the masses of the invisible particles and all intermediate particles are the same for the two decay chains. The strategy is to use mass shell constraints and the measured missing transverse momenta to constrain the mass space. The detailed method depends on the number of visible particl… text/html 2009-05-15T17:26:57-07:00 John Terning http://particle.physics.ucdavis.edu/hefti/projects/doku.php?id=project_list&rev=1242433617 WIMPMASS text/html 2009-05-07T16:20:23-07:00 John Terning http://particle.physics.ucdavis.edu/hefti/projects/doku.php?id=start&rev=1241738423 * WIMP Mass