Changes between Version 1 and Version 2 of WorkBook/PileUp

Timestamp:

Mar 6, 2013, 11:27:56 AM (12 years ago)

Author:

Michele Selvaggi

Comment:

--

WorkBook/PileUp

@@ -1 @@
-= Pile-up implementation in Delphes =
+== Pile-up implementation in Delphes ==
 
 Multiple particle interactions per bunch-crossing are now implemented in Delphes. The procedure is divided in two main parts: 
@@ -6 +6 @@
 * pile-up subtraction with the fast jet area method
 
-== Mixing pile-up ==
+=== Mixing pile-up ===
 
 The mixing procedure is done via the PileUpMerger module. The user can specify 4 parameters: PileUpFile, MeanPileUp, ZVertexWidth, ZVertexResolution.
@@ -29 +29 @@
 For |z|> ZVertexResolution the hard interaction vertex can be distinguished from pile-up vertices. For such pile-up events only neutrals are merged in the event (total charged particle subtraction), which assumes perfect vertex resolution and efficiency.
 
-== Pile-up contamination ==
+=== Pile-up contamination ===
 
 The density (in GeV/A) of pile-up contamination (rho) per event is computed within the FastJetFinder module if the following parameters are defined:
@@ -40 +40 @@
 The method for the area calculation can also be specified (active area, passive area, Voronoi …) via the parameter AreaAlgorithm. 
 
-== Pile-up subtraction ==
+=== Pile-up subtraction ===
 
 Since charged particle have already been subtracted to some extent, pile-up contamination only affects the jet energy resolution and the lepton and photon isolations.
@@ -59 +59 @@
 
 
-= Running Delphes with Pile-Up = 
+== Running Delphes with Pile-Up ==