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Dr. Johannes Erdmann

Dr. Johannes Erdmann Foto von Dr. Johannes Erdmann

Address:

Technische Universität Dortmund

Experimentelle Physik IV

Otto-Hahn-Str. 4a

44227 Dortmund

Germany

 

Office:

C/P 03-134

 

Phone:

+49 231 755 3501

 

ORCID ID:

link

Inhalt

Research interest


  • Properties of elementary particles at the ATLAS experiment
  • Search for new phenomena related to the top quark
  • Study of the interaction of the top quark and the Higgs boson

 

Positions and education


  • Since 2014: TU Dortmund University
  • 2012 - 2014: Yale University, USA
  • 2012: PhD, University of Göttingen
  • 2008: Diploma, Ludwig Maximilian University of Munich

 

List of Publications


A complete list of my publications as member of the ATLAS Collaboration can be found on inspire.

 

Publications in international peer-reviewed journals 

  • ATLAS Collaboration, Combination of the searches for pair-produced vector-like partners of the third generation quarks at √s = 13 TeV with the ATLAS detector, Phys. Rev. Lett. 121 (2018) 211801, arXiv:1808.02343.
  • ATLAS Collaboration, Measurements of Higgs boson properties in the diphoton decay channel with 36 fb-1 of pp collision data at √s = 13 TeV with the ATLAS detector, Phys. Rev. D 98 (2018) 052005, arXiv:1802.04146.
  • ATLAS Collaboration, Observation of Higgs boson production in association with a top quark pair at the LHC with the ATLAS detector, Phys. Lett. B 784 (2018) 173, arXiv:1806.00425.
  • N. Castro, J. Erdmann, C. Grunwald, K. Kröninger and N.-A. Rosien, EFTfitter: a tool for interpreting measurements in the context of effective field theories, Eur. Phys. J. C 76 (2016) 432, arXiv:1605.05585.
  • ATLAS Collaboration, Identification of high transverse momentum top quarks in pp collisions at √s = 8 TeV with the ATLAS detector, JHEP 1606 (2016) 093, arXiv:1603.03127.
  • ATLAS Collaboration, Measurements of the Higgs boson production and decay rates and coupling strengths using pp collision data at √s = 7 and 8 TeV in the ATLAS experiment, Eur. Phys. J. 76 (2016) 6, arXiv:1507.04548.
  • ATLAS Collaboration, Search for charged Higgs bosons in the H± → tb decay channel in pp collisions at √s = 8 TeV using the ATLAS detector, JHEP 1603 (2016) 127, arXiv:1512.03704.
  • ATLAS Collaboration, Observation of top-quark pair production in association with a photon and measurement of the ttγ production cross section in pp collisions at √s = 7 TeV using the ATLAS detector, Phys. Rev. D 91 (2015) 072007, arXiv:1502.00586.
  • ATLAS Collaboration, Search for W’ → tb → qqbb decays in pp collisions at √s = 8 TeV with the ATLAS detector, Eur. Phys. J. C 75 (2015) 165, arXiv:1408.0886.
  • ATLAS Collaboration, Search for H → γγ produced in association with top quarks and constraints on the Yukawa coupling between the top quark and the Higgs boson using data taken at 7 TeV and 8 TeV with the ATLAS detector, Phys. Lett. B 740 (2015) 222, arXiv:1409.3122.
  • ATLAS Collaboration, Measurement of Higgs boson production in the diphoton decay channel in pp collisions at center-of-mass energies of 7 and 8 TeV with the ATLAS detector, Phys. Rev. D 90 (2014) 112015, arXiv:1408.7084.
  • J. Erdmann, S. Guindon, K. Kröninger, B. Lemmer, O. Nackenhorst, A. Quadt and P. Stolte, A likelihood-based reconstruction algorithm for top-quark pairs and the KLFitter framework, Nucl. Instrum. Meth. A 748 (2014) 18, arXiv:1312.5595.
  • ATLAS Liquid Argon Endcap Collaboration, Evaluation of the local hadronic calibration with combined beam-test data for the endcap and forward calorimeters of ATLAS in the pseudorapidity region 2.5 < |η| < 4.0, Nucl. Instrum. Meth. A 693 (2012) 74.

 

Publications submitted to international peer-reviewed journals

  • ATLAS Collaboration, Measurement of the photon identification efficiencies with the ATLAS detector using LHC Run 2 data collected in 2015 and 2016, submitted to Eur. Phys. J. C, arXiv:1810.05087.
  • ATLAS Collaboration, Performance of top-quark and W-boson tagging with ATLAS in Run 2 of the LHC, submitted to Eur. Phys. J. C, arXiv:1808.07858.
  • ATLAS Collaboration, Search for pair- and single-production of vector-like quarks in final states with at least one Z boson decaying into a pair of electrons or muons in pp collision data collected with the ATLAS detector at √s =13 TeV, submitted to Phys. Rev. D, arXiv:1806.10555.

 

Publications with ATLAS-Collaboration-internal review

  • ATLAS Collaboration, Measurements of Higgs boson properties in the diphoton decay channel using 80 fb−1 of pp collision data at √s = 13 TeV with the ATLAS detector, ATLAS-CONF-2018-028 (2018), http://cdsweb.cern.ch/record/2628771.
  • ATLAS Collaboration, Search for single production of a vector-like B quark decaying into a bottom quark and a Higgs boson which decays into a pair of photons, ATLAS-CONF-2018-024 (2018), https://cds.cern.ch/record/2628759.
  • ATLAS Collaboration, Identification of Hadronically-Decaying W Bosons and Top Quarks Using High-Level Features as Input to Boosted Decision Trees and Deep Neural Networks in ATLAS at √s = 13 TeV, ATL-PHYS-PUB-2017-004 (2017), https://cds.cern.ch/record/2259646.
  • ATLAS Collaboration, Review of the ATLAS Open Data Dataset, ATL-OREACH-PUB-2016-001 (2016), https://cds.cern.ch/record/2203649.
  • ATLAS Collaboration, Search for single production of vector-like quarks decaying into Wb in pp collisions at √s = 13 TeV with the ATLAS detector, ATLAS-CONF-2016-072 (2016), http://cds.cern.ch/record/2206226.
  • ATLAS Collaboration, Measurement of fiducial, differential and production cross sections in the H → γγ decay channel with 13.3 fb-1 of 13 TeV proton-proton collision data with the ATLAS detector, ATLAS-CONF-2016-067 (2016), http://cds.cern.ch/record/2206210.
  • ATLAS Collaboration, Boosted hadronic top identification at ATLAS for early 13 TeV data, ATL-PHYS-PUB-2015-053 (2015), https://cds.cern.ch/record/2036200.
  • ATLAS Collaboration, Measurement of the backgrounds to the H → γγ search and reappraisal of its sensitivity with 37 pb-1 of data recorded by the ATLAS detector, ATLAS-CONF-2011-004 (2011), http://cds.cern.ch/record/1327196.
  • ATLAS Collaboration, Local Hadronic Calibration, ATL-LARG-PUB-2009-001-2 (2009), https://cds.cern.ch/record/1112035.

 

Conference Proceedings 

  • J. Erdmann on behalf of the ATLAS and CMS Collaborations, Beyond Standard Model searches by ATLAS and CMS, 4th International Conference on Particle Physics and Astrophysics (ICPPA 2018), Moscow, Russian Federation, http://cds.cern.ch/record/2649929.
  • J. Erdmann for the ATLAS Collaboration, Overview of searches for single production of vector-like top and bottom quarks with the ATLAS experiment at 13 TeV, submitted to proceedings of 11th International Workshop on Top Quark Physics, Bad Neuenahr, Germany, arXiv:1811.11496.
  • J. Erdmann for the ATLAS and CMS Collaborations, Experimental results with boosted top quarks in the final state, proceedings of the 7th International Workshop on Top Quark Physics, Cannes, France, editor: F. Derue, eConf C1409281 (2015), arXiv:1412.0104.
  • J. Erdmann for the ATLAS Collaboration, Search for resonances in top anti-top pairs with the ATLAS detector, proceedings of Quark Confinement and the Hadron Spectrum X, Munich, Germany, editors: M. Berwein, N. Brambilla and S. Paul, PoS(Confinement X)226 (2013).
  • K. Agashe et al., Warped Extra Dimensional Benchmarks for Snowmass 2013, proceedings of the 2013 Community Summer Study on the Future of U.S. Particle Physics: Snowmass on the Mississippi, Minneapolis, MN, USA, editors: A. N. Graf, M. E. Peskin and J. L. Rosner, eConf C1307292 (2013), arXiv:1309.7847.
  • K. Agashe et al., Top quark working group report, proceedings of the 2013 Community Summer Study on the Future of U.S. Particle Physics: Snowmass on the Mississippi, Minneapolis, MN, USA, editors: A. N. Graf, M. E. Peskin and J. L. Rosner, eConf C1307292 (2013), arXiv:1311.2028.

 

Teaching at TU Dortmund University (lectures and seminars)


  • Summer term 2018: Machine learning for physicists (seminar)
  • Summer term 2018: Reading course on top-quark physics (seminar)
  • Winter term 2017/18: Particle physics 1 (lecture)
  • Summer term 2017: Measurements in high-energy physics (seminar)
  • Summer term 2017: Reading course on top-quark physics (seminar)
  • April 2017: 3rd BCD International School on High Energy Physics, Cargèse, France (lectures)
  • Winter term 2016/17: Introduction to nuclear and particle physics (lecture)
  • Summer term 2016: Heavy (quark) physics, from charm to top and Heavy-Ions (lecture)
  • Winter term 2015/16: Particle physics 1 (lecture)
  • Summer term 2015: Reading course on dark matter (seminar)
  • Summer term 2014/15: Reading course on top-quark physics (seminar)