[Rivet-svn] rivet: 3 new changesets

[Rivet Mercurial]

details:   https://rivet.hepforge.org/hg/rivet/rev/f3594359ac92
branches:  release-2-4-x
changeset: 5232:f3594359ac92
user:      Andy Buckley <andy at insectnation.org>
date:      Fri Jun 10 12:26:12 2016 +0100
description:
Adding ATLAS_2015_I1390114 tt+b(b) at 8 TeV analysis.

details:   https://rivet.hepforge.org/hg/rivet/rev/a928a0b9d901
branches:  release-2-4-x
changeset: 5233:a928a0b9d901
user:      Andy Buckley <andy at insectnation.org>
date:      Fri Jun 10 12:32:50 2016 +0100
description:
Adding ATLAS_2015_I1397635 Wt at 8 TeV analysis.

details:   https://rivet.hepforge.org/hg/rivet/rev/a866231ce7ee
branches:  release-2-4-x
changeset: 5234:a866231ce7ee
user:      Andy Buckley <andy at insectnation.org>
date:      Fri Jun 10 12:34:00 2016 +0100
description:
YAML fix

diffs (truncated from 546 to 50 lines):

--- a/ChangeLog	Thu Jun 09 14:40:48 2016 +0100
+++ b/ChangeLog	Fri Jun 10 12:34:00 2016 +0100
@@ -1,3 +1,9 @@
+2016-06-10  Andy Buckley  <andy.buckley at cern.ch>
+
+	* Adding ATLAS_2015_I1397635 Wt at 8 TeV analysis.
+
+	* Adding ATLAS_2015_I1390114 tt+b(b) at 8 TeV analysis.
+
 2016-06-09  Andy Buckley  <andy.buckley at cern.ch>
 
 	* Downgrade some non-fatal error messages from ERROR to WARNING
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/data/anainfo/ATLAS_2015_I1390114.info	Fri Jun 10 12:34:00 2016 +0100
@@ -0,0 +1,52 @@
+Name: ATLAS_2015_I1390114
+Year: 2015
+Summary: $tt+b(b)$ at 8 TeV
+Experiment: ATLAS
+Collider: LHC
+InspireID: 1390114
+Status: VALIDATED
+Authors:
+ - Matthias Danninger <matthias.danninger at cern.ch>
+ - Christian Gutschow <chris.g at cern.ch>
+References:
+ - Eur.Phys.J. C76 (2016) no.1, 11
+ - doi:10.1140/epjc/s10052-015-3852-4
+ - arXiv:1508.06868 [hep-ex]
+RunInfo:
+  Top-antitop production
+Beams: [p+, p+]
+Energies: [8000]
+PtCuts: [25,20]
+NeedCrossSection: True
+Description:
+  'Fiducial cross-sections for $t\bar{t}$ production with one or two additional $b$-jets are presented, using an integrated luminosity
+  of 20.3 fb${}^{-1}$ of proton-proton collisions at a centre-of-mass energy of 8 TeV at the Large Hadron Collider, collected with the
+  ATLAS detector. The cross-section times branching ratio for $t\bar{t}$ events with at least one additional $b$-jet is measured to be
+  950 $\pm$ 70 (stat.)~${}^{+240}_{-190}$ (syst.)~fb in the lepton-plus-jets channel and
+  50 $\pm$ 10 (stat.) ${}^{+15}_{-10}$ (syst.) fb in the $e\mu$ channel. The cross-section times branching ratio for events with at
+  least two additional $b$-jets is measured to be 19.3 $\pm$ 3.5 (stat.) $\pm$ 5.7 (syst.) fb in the dilepton channel
+  ($e\mu$, $\mu\mu$, $ee$) using a method based on tight selection criteria, and 13.5 $\pm$ 3.3 (stat.) $\pm$ 3.6 (syst.) fb using a
+  looser selection that allows the background normalisation to be extracted from data. The latter method also measures a value of
+  1.30 $\pm$ 0.33 (stat.) $\pm$ 0.28 (syst.)$\%$ for the ratio of $t\bar{t}$ production with two additional $b$-jets to $t\bar{t}$
+  production with any two additional jets.
+  NB: When merging several output YODA files, the ratio (d02-x01-y01) needs to be reconstructed in a post-processing step.'
+BibKey: Aad:2015yja
+BibTeX: '@article{Aad:2015yja,
+      author         = "Aad, Georges and others",