Conference Presentations

A search for new Higgs bosons produced in association with bottom quarks and decaying into a bottom anti-bottom quark pair is performed with the CMS detector. The data collected for this analysis were recorded in proton-proton collisions at a centre-of-mass energy of 13 TeV in 2016, corresponding to an integrated luminosity of 35.7 fb-1. [...]

The latest results of the measurement ttH production will be presented. The talk includes the search of tHq production..

The latest results on searches of for extended Higgs boson sectors will be presented. MSSM Htautau, Hbb, high mass searches, and charged Higgs will be covered..

State-of-the-art theoretical predictions accurate to next-to-leading order QCD interfaced with Pythia8, Herwig, and Sherpa event generators are tested by comparing the unfolded ttbar differential data collected with the CMS detector at 8 and 13 TeV. These predictions are also compared with the underlying event activity distributions in ttbar events using CMS proton-proton data collected at a center of mass energy of 13 TeV. [...]

Top quark production can probe physics beyond the SM in different ways. Some processes, and especially certain angular correlations, are sensitive to the existence of anomalous top quark couplings. [...]

The successful commissioning of the PAL-XFEL, SwissFEL and European XFEL in the last year has increased the number of operating hard X-Ray FELs together with SACLA and LCLS to five. This talk will try to summarize the status of the facilities, compare similarities and differences and give an outlook of what is to be expected in the coming years..