# Preprints

Letzte Einträge:
2018-11-20
09:36
 Single top quark production in CMS / Komm, Matthias (Imperial Coll., London) /CMS Collaboration Recent results on single top quark production are presented, using CMS data collected at different centre-of-mass energies. The single top quark analyses investigate separately the production of top quarks via t-channel exchange, in association with a W boson (tW) or via the s-channel. [...] CMS-CR-2018-352.- Geneva : CERN, 2018 - 5 p. Fulltext: PDF; In : XXXIX International Conference on High Energy Physics, Seoul, Kor, 4 - 11 Jul 2018

2018-11-20
09:35
 Observation of ${\rm t\bar{t}H}$ production at CMS / Diez, Carmen (DESY) /CMS Collaboration Recent searches for the production of a Higgs boson (H) in association with a top quark pair (${\rm t\bar{t}H}$) by the CMS Collaboration are presented. They are performed using 36 fb$^{-1}$ of LHC pp collision data at $\sqrt{s}$=13 TeV collected in 2016. [...] CMS-CR-2018-346.- Geneva : CERN, 2018 - 5 p. Fulltext: PDF; In : XXXIX International Conference on High Energy Physics, Seoul, Kor, 4 - 11 Jul 2018

2018-11-20
09:35
 Monitoring tools for the CMS muon detector: present workflows and future automation / Calabria, Cesare (INFN, Bari ; Bari U.) /CMS Collaboration The CMS Muon System has been operated successfully during the two LHC runs allowing to collect a very high fraction of data with a quality that fulfils the requirements to be used for physics analysis. Nevertheless, the workflows used nowadays to operate and monitor the detector are rather expensive in terms of human resources. [...] CMS-CR-2018-275.- Geneva : CERN, 2018 - 9 p. Fulltext: PDF; In : 23rd International Conference on Computing in High Energy and Nuclear Physics, CHEP 2018, Sofia, Bulgaria, 9 - 13 Jul 2018

2018-11-20
09:34
 The CMS-TOTEM Precision Proton Spectrometer and first physics results / Hollar, Jonathan (LIP, Lisbon) /CMS and TOTEM Collaborations Proton tagged photon-photon and gluon-gluon interactions represent a unique way to study the Standard Model, and to search for new physics beyond the Standard Model, in proton-proton collisions at the LHC. The CT-PPS project began operating near-beam detectors housed in Roman Pots during 2016, to detect the forward scattered protons in these processes. [...] CMS-CR-2018-248.- Geneva : CERN, 2018 - 5 p. Fulltext: PDF; In : XXXIX International Conference on High Energy Physics, Seoul, Kor, 4 - 11 Jul 2018

2018-11-20
09:33
 Measurement and simulation of the background in the CMS muon detectors / Calabria, Cesare (INFN, Bari ; Bari U.) /CMS Collaboration The study of the different backgrounds which the muon detectors of the CMS experiment are exposed to, is fundamental to assess the system longevity and project its performance to the conditions expected for HL-LHC. In this respect, an accurate modelling of the backgrounds in simulation is of prime importance as many studies rely on simulation-based predictions while these future conditions have never been experienced in reality. [...] CMS-CR-2018-217.- Geneva : CERN, 2018 - 9 p. Fulltext: PDF; In : 23rd International Conference on Computing in High Energy and Nuclear Physics, CHEP 2018, Sofia, Bulgaria, 9 - 13 Jul 2018

2018-11-20
06:11
 Protection of Superconducting Industrial Machinery Using RNN-Based Anomaly Detection for Implementation in Smart Sensor / Wielgosz, Maciej (AGH-UST, Cracow) ; Skoczeń, Andrzej (AGH-UST, Cracow) ; De Matteis, Ernesto (CERN) Sensing the voltage developed over a superconducting object is very important in order to make superconducting installation safe. [...] 2018. Full text

2018-11-20
00:29
 Search for long-lived particles decaying into displaced jets in proton-proton collisions at $\sqrt{s} =$ 13 TeV A search for long-lived particles decaying into jets is presented. [...] CERN-EP-2018-289 ; CMS-EXO-18-007-003. - 2018. Additional information for the analysis - CMS AuthorList - Fulltext

2018-11-19
13:26
 Search for long-lived particles produced in $pp$ collisions at $\sqrt{s}=13$ TeV that decay into displaced hadronic jets in the ATLAS muon spectrometer A search for the decay of neutral, weakly interacting, long-lived particles using data collected by the ATLAS detector at the LHC is presented. [...] CERN-EP-2018-241. - 2018. Fulltext - Previous draft version

2018-11-19
11:32
 CMS emittance scans for 2017 luminosity calibration / Tsrunchev, Peter (CERN) /CMS Collaboration Emittance scans are short van der Meer type scans performed at the beginning and at the end of LHC fills. The beams are scanned against each other in X and Y planes in 9 displacement steps and are used for LHC diagnostics and since 2017 for CMS luminosity calibration cross check. [...] CMS-CR-2018-355.- Geneva : CERN, 2018 - 3 p. Fulltext: PDF; In : XXXIX International Conference on High Energy Physics, Seoul, Kor, 4 - 11 Jul 2018

2018-11-19
11:30
 Forward energy flow and jet production in pp and pA collisions at the LHC with CMS / Van De Klundert, Merijn H F (DESY) /CMS Collaboration A measurement of inclusive differential cross sections for very forward jet production is presented as a function of jet energy in proton-lead collisions. These collisions were recorded with the CASTOR calorimeter of the CMS experiment at the LHC, which measures in the pseudorapidity range $-6.6<\eta<-5.2$. [...] CMS-CR-2018-351.- Geneva : CERN, 2018 - 5 p. Fulltext: PDF; In : XXXIX International Conference on High Energy Physics, Seoul, Kor, 4 - 11 Jul 2018

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