CMS B-Tagging and Vertexing Results

Publications

standard BTV publications

Title	CADI Entry (restricted)	Link	Reference	Remark
A new calibration method for charm jet identification validated with proton-proton collision events at 13 TeV	BTV-20-001	arXiv	JINST 17 (2022) P03014	13 TeV, 2017
Identification of heavy-flavour jets with the CMS detector in pp collisions at 13 TeV	BTV-16-002	arXiv	JINST 13 (2018) P05011	13 TeV, 2016
Identification of b-quark jets with the CMS experiment	BTV-12-001	arXiv	JINST 8 (2013) P04013	8 TeV

DeepJet algorithm description

Title	CADI Entry (restricted)	Link	Reference	Remark
Jet Flavour Classification Using DeepJet	BTV-20-002	arXiv	JINST 15 (2020) P12012	13 TeV Phase-I detector, Simulation only

Physics Analysis Summary and Performance Notes at 13 TeV collision data in year 2018

Topic	CADI Entry (restricted)	CDS Entry	Approved Plots	Remark
Calibration of the mass-decorrelated ParticleNet tagger for boosted bb̅ and cc̅ jets using LHC Run 2 data	CMS DP-2022/005	link	plots	Full Run2
B-tagging performance of the CMS Legacy dataset 2018	CMS DP-2021/004	link	plots	2018 Legacy vs. EOY performance
Performance of b tagging algorithms in proton-proton collisions at 13 TeV with Phase 1 CMS detector	CMS DP-2018/033	link	plots	Early 2018 data + 2017 data
Performance of Deep Tagging Algorithms for Boosted Double Quark Jet Topology in Proton-Proton Collisions at 13 TeV with the Phase-0 CMS Detector	CMS DP-2018/046	link	plots	Phase 0 detector, simulation only

Physics Analysis Summary and Performance Notes at 13 TeV collision data in year 2017

Topic	CADI Entry (restricted)	CDS Entry	Approved Plots	Remark
Calibration of charm jet identification algorithms using proton-proton collision events at 13 TeV	CMS-PAS-BTV-20-001	link	plots	c-tagger shape calibration (2017 data/MC)
Adversarial Neural Network-based data-simulation corrections for heavy-flavour jet-tagging	CMS DP-2019/003	link	plots	2017 Data
Performance of the CMS DeepJet b tagging algorithm using 41.9 /fb of data from proton-proton collisions at 13TeV with Phase 1 CMS detector	CMS DP-2018/058	link	plots	2017 Data
Commissioning studies on the Phase I pixel detector of CMS in early 2017 proton-proton collisions at 13 TeV	CMS DP-2017/037	link	plots	Early 2017 data
CMS Phase 1 heavy flavour identification performance and developments	CMS DP-2017/013	link	plots	Performance expectation for a design Phase1 detector, simulation only

Physics Analysis Summary and Performance Notes at 13 TeV collision data in year 2016

Topic	CADI Entry (restricted)	CDS Entry	Approved Plots	Remark
Event displays with heavy flavour jets from 2016 CMS data	CMS DP-2017/032	link	displays	Event displays
Performance of heavy flavour identification algorithms in proton-proton collisions at 13 TeV at the CMS experiment	CMS DP-2017/012	link	plots	full 2016 data
Performance of online b tagging in proton-proton collisions at 13 TeV at the CMS experiment	CMS DP-2017/011	link	plots	HLT results
Heavy flavor identification at CMS with deep neural networks	CMS DP-2017/005	link	plots	full 2016 data
b-Tagging in Proton Collisions at 13 TeV using the 2016 Data for ICHEP	CMS DP-2016/042	link	plots	2016 data for ICHEP (up to 9.2 fb-1)
b-Tagging in Proton Collisions at 13 TeV using the 2016 Data for LHCP	CMS DP-2016/018	link	plots	2016 data for LHCP (0.6 to 0.8 fb-1)

Physics Analysis Summary and Performance Notes at 13 TeV collision data in year 2015

Topic	CADI Entry (restricted)	CDS Entry	Approved Plots	Remark
Identification of c-quark jets at the CMS experiment	CMS PAS BTV-16-001	link	plots	25ns 2015 Reprocessed 76X data (Moriond)
Identification of double-b quark jets in boosted event topologies	CMS PAS BTV-15-002	link	plots	25ns 2015 Reprocessed 76X data (Moriond)
Identification of b quark jets at the CMS Experiment in the LHC Run 2	CMS PAS BTV-15-001	link	plots	25ns 2015 Reprocessed 76X data (Moriond)
Performance of b-tagging algorithms in 13 TeV pp collisions with a bunch spacing of 25ns	CMS DP-2015/056	link	plots	25ns 2015 data (December Jamboree)
Performance of b-tagging algorithms in 13 TeV pp collisions with a bunch spacing of 50ns	CMS DP-2015/045	link	plots	50ns data
b-tagging in boosted topology events at 13 TeV	CMS DP-2015/038	link	plots	simulation only (superseded by BTV-15-002)
b-tagging at HLT			plots	look for 'HLT b-tagging Performance for CHEP2015'

Physics Analysis Summary and Performance Note at 8 TeV collision data in year 2012

Topic	CADI Entry (restricted)	CDS Entry	Approved Plots	Additional Plots
Performance of b tagging in boosted topology events	CMS DP-2014/031	iCMS link	plots		(note: part on H->bb superseded by BTV-15-002)
Performance of b tagging at TeV in multijet, and boosted topology events	CMS PAS BTV-13-001	link	plots	plots
Results on b-tagging identification in 8 TeV pp collisions (Moriond 2013)	CMS DP-2013/005	link	plots		(superseded by BTV-13-001)

Physics Analysis Summaries at 7 TeV collision data in years 2010-2011

Topic	CADI Entry (restricted)	CDS Entry	Approved Plots	Additional Plots
b-jet Identification in the CMS experiment (2011 data)	CMS PAS BTV-11-004	link	plots		(superseded by Paper)
Measurement of the b-tagging efficiency using events (2011 data)	CMS PAS BTV-11-003	link	plots	plots for diff techniques	(superseded by Paper)
Commissioning of b-jet identification with pp collisions (2010 data)	CMS PAS BTV-10-001	link	plots

Older Physics Analysis Summaries

• for results from the 2009 run see also CMS PAS TRK-10-001
• Physics Analysis Summaries from MC studies

Old, first pp data, plots

• Distributions of B-tag observables and event display from 7 TeV data: DP-2010/015
• Event display from the 2009 run with a reconstructed secondary vertex: DP-2010/003

-- MeenakshiNarain - 01-Dec-2012