# Contributions to a conference proceedings

 2019-06-0614:05 [PUBDB-2019-02427] Contribution to a conference proceedings/Contribution to a book et al Long-Term Stabilization of Temporal and Spectral Drifts of a Burst-Mode OPCPA System Proceedings Conference on Lasers and Electro-OpticsCLEO: Science and Innovations, CLEO 2019, San JoseSan Jose, California, 5 May 2019 - 10 May 2019 Washington, DC : OSA STu4E.4 (2019) We demonstrate a stabilization system for temporal and spectral drifts of an OPCPA pump-probe laser at the FLASH soft-x-ray FEL-facility. We achieve drifts of 5.7fs rms and 3.2nm rms, respectively over two days [...] Restricted: 4.PDF; 2019-06-0614:01 [PUBDB-2019-02426] Contribution to a conference proceedings/Contribution to a book Hartl, I. Flexible Pulse-Shape Picosecond Front-End for XFEL Photocathode Lasers Proceedings Conference on Lasers and Electro-OpticsCLEO: Science and Innovations, CLEO 2019, San JoseSan Jose, California, 5 May 2019 - 10 May 2019 Washington, DC : OSA SF3I.4 (2019) [10.1364/CLEO_SI.2019.SF3I.4]   X-ray Free-Electron Lasers rely on low-emittance photo-injectors driven by UV laser pulses. For optimum performance temporally shaped laser pulses are desired. [...] Fulltext: PDF PDF (PDFA); 2019-05-2714:44 [PUBDB-2019-02380] Report/Contribution to a conference proceedings CMS Collaboration Measurements of the inclusive $\rm t\bar{t}$ production cross section at the ATLAS and CMS experiments [arXiv:1901.10898; SNSN-323-63] 11th International Workshop on Top Quark Physics, TOP2018, Bad NeuenahrBad Neuenahr, Germany, 16 Sep 2018 - 21 Sep 2018Contributions / Info 6 pp. (2019) [10.3204/PUBDB-2019-02380]   The results of the most recent measurements of the inclusive $\mathrm{t\bar{t}}$ cross section performed by the ATLAS and CMS experiments at the CERN LHC are summarized. These include results obtained in proton-proton collisions at different centre-of-mass energies, and the first observation of $\mathrm{t\bar{t}}$ production in proton-lead collisions. [...] OpenAccess: PDF PDF (PDFA); 2019-05-2714:35 [PUBDB-2019-02379] Journal Article/Contribution to a conference proceedings CMS Collaboration Searches for BSM (neutral) Higgs bosons in fermionic decays in CMS Prospects for Charged Higgs Discovery at Colliders, Charged 2018, UppsalaUppsala, Sweden, 25 Sep 2018 - 28 Sep 2018Contributions / Info Proceedings of Science / International School for Advanced Studies (CHARGED2018), 011 (2019) [10.22323/1.339.0011]   An overview of neutral BSM direct Higgs searches in fermionic decays performed at CMS was presented. The first part focuses on BSM Higgs resonant searches interpreted within the Higgs-Two-Doublet Model (H2DM) framework and in particular the Minimal Supersymmetric Standard Model (MSSM). [...] OpenAccess: PDF PDF (PDFA); External link: Fulltext 2019-05-2020:52 [PUBDB-2019-02319] Journal Article/Contribution to a conference proceedings HERMES Collaboration Medium-indused modification of kaons spectra measured in SIDIS at HERMES 24th International Baldin Seminar on High Energy Physics Problems, ISHEPP 2018, DubnaDubna, Russia, 17 Sep 2018 - 22 Sep 2018   The predicted high sensitivity of the nuclear modification factor for K$^−$ in SIDIS due to the QCD based effect of medium-induced flavour conversion in the fragmentation function is studied at HERMES experiment. Unlike π+, π− and K$^+$ nuclear modification factor for K$^−$ is assumed to increase at high value of Bjorken variable $x_B$ and a hadron fraction energy $z$. [...] OpenAccess: PDF PDF (PDFA); External link: Fulltext 2019-05-1612:47 [PUBDB-2019-02297] Journal Article/Contribution to a conference proceedings et al Strong-field physics in the molecular frame XXI International Conference on Ultrafast Phenomena 2018, UP 2018, HamburgHamburg, Germany, 15 Jul 2018 - 20 Jul 2018   Laser-aligned carbonyl-sulfide molecules were strong-field ionized using mid-infrared light. Investigating the strong-field effects in the molecular frame allowed to add novel facets to the understanding of the intrinsic nature of strong-field physics.. Fulltext: GIF; OpenAccess: PDF; 2019-05-1609:36 [PUBDB-2019-02294] Journal Article/Contribution to a conference proceedings et al Generation and complete temporal characterization of 5-fs EUV pulses XXI International Conference on Ultrafast Phenomena 2018, UP 2018, HamburgHamburg, Germany, 15 Jul 2018 - 20 Jul 2018   Extreme-ultraviolet pulses as short as 5 fs, produced by high- order harmonic generation and selected by a time-delay compensated monochromator, were fully reconstructed thanks to an advanced ptychographic technique, while most commonly used reconstruction methods fail. These pulses constitute the shortest extreme ultraviolet pulses ever achieved via a time-delay compensated monochromator.. Fulltext: PNG; OpenAccess: PDF PDF (PDFA); External link: Fulltext 2019-05-1510:26 [PUBDB-2019-02285] Journal Article/Report/Contribution to a conference proceedings Sala, F. A light dimuon resonance in B decays? [arXiv:1809.11061; DESY-18-172] 7th Workshop on Theory, Phenomenology and Experiments in Flavour Physics : The Future of BSM Physics., FPCapri 2018, Anacapri, CapriAnacapri, Capri, Italy, 8 Jun 2018 - 10 Jun 2018Contributions / Info Nuclear and particle physics proceedings 303-305, 14 - 19 (2018) [10.1016/j.nuclphysbps.2019.03.004]   The observed deviations from the Standard Model in several $b \to s\mu\mu$ processes can be explained in terms of a new vector boson produced on-shell in B meson decays. A mass of 2.5-3 GeV and a total width of 10-20% allow to hide the associated dimuon bump in the poorly known charmonium region, and the large invisible decay width can be interpreted in terms of Dark Matter. [...] Fulltext: PDF PDF (PDFA); External link: Fulltext 2019-04-1711:55 [PUBDB-2019-01990] Journal Article/Contribution to a conference proceedings STEFANIAK, T. A Higgs Boson at 96 GeV?! Prospects for Charged Higgs Discovery at Colliders, CHARGED2018, UppsalaUppsala, Sweden, 25 Sep 2018 - 28 Sep 2018 Proceedings of Science / International School for Advanced Studies (CHARGED2018), 016 (2019) [10.22323/1.339.0016]   We briefly summarize some searches for Higgs bosons with a mass of $m_ϕ ≤ 110$~GeV at LEP and the LHC. We discuss a possible signal in the diphoton decay mode at $m_ϕ∼96~$GeV as reported by CMS, together with a $∼2σ$ hint in the $b\bar{b}$ final state at LEP [...] OpenAccess: PDF PDF (PDFA); External link: Fulltext 2019-04-0819:48 [PUBDB-2019-01909] Contribution to a conference proceedings Sarler, B. Computational Modelling of Gas Focused thin Liquid Sheets VIII International Conference on Computational Methods for Coupled Problems in Science and Engineering, COUPLED PROBLEMS 2019, BarcelonaBarcelona, Spain, 3 Jun 2019 - 5 Jun 2019 8 pp. (2019) [10.3204/PUBDB-2019-01909]   OpenAccess: PDF PDF (PDFA);