Difference between revisions of "Mattione Update 06202011"
From GlueXWiki
| Line 26: | Line 26: | ||
# Events with enough tracks for the X (2+ photons, 2+ π+'s, 2+ π-'s) = 6076 | # Events with enough tracks for the X (2+ photons, 2+ π+'s, 2+ π-'s) = 6076 | ||
</pre> | </pre> | ||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
== Invariant Masses == | == Invariant Masses == | ||
| Line 39: | Line 33: | ||
[[Image:Mattione_Study_b1pi_InvMass_B1Plus.gif|thumb|left|400px]] | [[Image:Mattione_Study_b1pi_InvMass_B1Plus.gif|thumb|left|400px]] | ||
[[Image:Mattione_Study_b1pi_InvMass_X2000.gif|thumb|left|400px]] | [[Image:Mattione_Study_b1pi_InvMass_X2000.gif|thumb|left|400px]] | ||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
<br style="clear:both;"/> | <br style="clear:both;"/> | ||
Revision as of 23:58, 19 June 2011
Overview
- Generated 10000 X(2000) -> b1π-; events following the instructions here.
- Decay chain:
gamma p -> p X(2000)0
|
|-> b1(1235)+ π-
|
|-> ω π+
|
|-> ρ0 π0
| |-> γ γ
|
|-> π+ π-
Event Count
# Generated events = 10000 # Events with 2+ photons = 9660 # Events with 2+ π+'s = 7642 # Events with 2+ π-'s = 8156 # Events with 2+ protons = 1040 (should only be 1 !!) # Events with enough tracks for the X (2+ photons, 2+ π+'s, 2+ π-'s) = 6076
Invariant Masses
