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CLIC Detector and Physics Study

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# CLIC Detector and Physics Study

2017-04-25
16:56
 Requirements for the CLIC tracker readout / Nurnberg, Andreas Matthias (CERN) ; Dannheim, Dominik (CERN) The requirement of precision physics and the environment found in the proposed future high-energy linear $e^{+}e^{−}$ collider CLIC result in challenging constraints for the silicon tracking detector. A track-momentum resolution of approximately $\sigma_{p_T}/p^2_T = 2\times10^{−5}$GeV${}^{−1}$ for high-momentum tracks has to be achieved in an environment with high rates of beam-induced background events. [...] CLICdp-Note-2017-002.- Geneva : CERN, 2017 - 8. Fulltext: PDF;

2017-04-02
10:22
 CLIC Physics Potential / Pandurovic, Mila (University of Belgrade (RS)) The CLICdp is an international collaboration that investigates the physics potential of the Compact Linear Collider (CLIC) and performs research and development of the CLIC detector. CLIC is a future multi-TeV linear electron-positron collider, designed to cover a physics program of the Standard model physics, with the emphasis on Higgs and top as well as to address the wide range of open questions of the phenomena beyond the Standard model with high precision. [...] CLICdp-Conf-2017-008.- Geneva : CERN, 2017 - 15. Fulltext: PDF;

2017-03-27
23:11
 Measurement of Higgs decay to WW$^{*}$ in Higgsstrahlung at $\sqrt{s}=500$ GeV ILC and in WW-fusion at $\sqrt{s}=3$ TeV CLIC / Pandurovic, Mila (University of Belgrade (RS)) This talk presents results of the two independent analyses evaluating the measurement accuracy of the branching ratio for the Standard model Higgs boson decay to a W-pair, at the Compact Linear Collider (CLIC) and at the International Linear Collider (ILC). The considered Higgs production channels are the WW-fusion for the highest energy stage of CLIC, $\sqrt{s}=3$ TeV, and the Higgsstrahlung process for the nominal ILC energy, $\sqrt{s}=500$ GeV. [...] CLICdp-Conf-2017-007.- Geneva : CERN, 2017 - 7. Fulltext: PDF; In : International Workshop on Future Linear Colliders, Morioka City, Iwate, Japan, 5 - 9 Dec 2016

2017-03-23
13:26
 CLIC Detector and Physics Status / Van Der Kolk, Naomi (Max-Planck-Institut fur Physik (DE)) This contribution to LCWS2016 presents recent developments within the CLICdp collaboration. An updated scenario for the staged operation of CLIC has been published; the accelerator will operate at 380 GeV, 1.5 TeV and 3 TeV. [...] CLICdp-Conf-2017-006.- Geneva : CERN, 2017 - 12. Fulltext: PDF; In : International Workshop on Future Linear Colliders, Morioka City, Iwate, Japan, 5 - 9 Dec 2016

2017-03-13
14:28
 Sensitivity of CLIC at 380 GeV to the top FCNC decay $t\rightarrow cH$ / Zarnecki, Aleksander (Warsaw U.) /for the CLICdp Collaboration In the Standard Model (SM), flavour changing neutral current (FCNC) top decays, possible at loop level only, are very strongly suppressed. Observation of any such decay would be a direct signature of physics beyond the SM. [...] CLICdp-Conf-2017-005; arXiv:1703.05007.- Geneva : CERN, 2017 - 11. Fulltext: CLICdp-Conf-2017-005 - PDF; 1703.05007 - PDF; External link: Preprint In : International Workshop on Future Linear Colliders, Morioka City, Iwate, Japan, 5 - 9 Dec 2016

2017-03-03
16:45
 Sensitivity of CLIC at 380 GeV to the top FCNC decay $t\rightarrow cH$ / Zarnecki, Aleksander (University of Warsaw (PL)) In the Standard Model (SM), flavour changing neutral current (FCNC) top decays, possible at loop level only, are very strongly suppressed. Observation of any such decay would be a direct signature of physics beyond the SM [...] CLICdp-Conf-2017-004.- Geneva : CERN, 2017 - 10. Fulltext: PDF; In : 5th Symposium on Prospects in the Physics of Discrete Symmetries, Warsaw, Poland, 28 Nov - 3 Dec 2016

2017-03-01
23:36
 CLICdet: The post-CDR CLIC detector model / Alipour Tehrani, Niloufar (CERN) ; Blaising, Jean-Jacques (Centre National de la Recherche Scientifique (FR)) ; Cure, Benoit (CERN) ; Dannheim, Dominik (CERN) ; Duarte Ramos, Fernando (CERN) ; Elsener, Konrad (CERN) ; Gaddi, Andrea (CERN) ; Gerwig, Hubert (CERN) ; Green, Steven (University of Cambridge (GB)) ; Grefe, Christian (University of Bonn (DE)) et al. A new model for the CLIC detector has been defined based on lessons learnt while working with the CDR detector models and after a series of simulation studies. The new model, dubbed "CLICdet", also incorporates the experience from various R&D; activities linked to a future experiment at CLIC. [...] CLICdp-Note-2017-001.- Geneva : CERN, 2017 - 42. Fulltext: PDF;

2017-02-07
11:48
 Using OSG Computing Resources with (iLC)Dirac / Sailer, Andre (CERN) ; Petric, Marko (CERN) CPU cycles for small experiments and projects can be scarce, thus making use of all available resources, whether dedicated or opportunistic, is mandatory. While enabling uniform access to the LCG computing elements (ARC, CREAM), the DIRAC grid interware was not able to use OSG computing elements (GlobusCE, HTCondor-CE) without dedicated support at the grid site through so called 'SiteDirectors', which directly submit to the local batch system. [...] CLICdp-Conf-2017-003.- Geneva : CERN, 2017 - 6. Fulltext: PDF; In : 22nd International Conference on Computing in High Energy and Nuclear Physics, CHEP 2016, San Francisco, Usa, 10 - 14 Oct 2016

2017-02-07
11:40
 DD4hep Based Event Reconstruction / Sailer, Andre (CERN) ; Frank, Markus (CERN) ; Gaede, Frank-Dieter (Deutsches Elektronen-Synchrotron (DE)) ; Hynds, Daniel (CERN) ; Lu, Shaojun (Deutsches Elektronen-Synchrotron (DE)) ; Nikiforou, Nikiforos (University of Texas (US)) ; Petric, Marko (CERN) ; Simoniello, Rosa (CERN) ; Voutsinas, Georgios Gerasimos (CERN) The DD4HEP detector description toolkit offers a flexible and easy-to-use solution for the consistent and complete description of particle physics detectors in a single system. The sub-component DDREC provides a dedicated interface to the detector geometry as needed for event reconstruction. [...] CLICdp-Conf-2017-002.- Geneva : CERN, 06 - 8. Fulltext: PDF; In : 22nd International Conference on Computing in High Energy and Nuclear Physics, CHEP 2016, San Francisco, Usa, 10 - 14 Oct 2016

2017-02-03
23:55
 Detector Simulations with DD4hep / Petric, Marko (CERN) ; Frank, Markus (CERN) ; Gaede, Frank-Dieter (DESY) ; Lu, Shaojun (DESY) ; Nikiforou, Nikiforos (CERN) ; Sailer, Andre (CERN) /on behalf of the CLICdp collaboration Detector description is a key component of detector design studies, test beam analyses, and most of particle physics experiments that require the simulation of more and more different detector geometries and event types. This paper describes DD4hep, which is an easy-to-use yet flexible and powerful detector description framework that can be used for detector simulation and also extended to specific needs for a particular working environment. [...] CLICdp-Conf-2017-001.- Geneva : CERN, 2017 - 9. Fulltext: PDF; In : 22nd International Conference on Computing in High Energy and Nuclear Physics, CHEP 2016, San Francisco, Usa, 10 - 14 Oct 2016

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