Search
Now showing items 21-30 of 109
Search for direct production of supersymmetric partners of the top quark in the all-jets final state in proton-proton collisions at √s = 13 TeV
(Springer Nature, 2017-10)
A search for direct production of top squark pairs in events with jets and large transverse momentum imbalance is presented. The data are based on proton-proton collisions at a center-of-mass energy of 13 TeV, collected ...
Measurement of the jet mass in highly boosted t[bar over t] events from pp collisions at √s=8 TeV
(Springer/Società Italiana di Fisica, 2017-07)
The first measurement of the jet mass m[subscript jet] of top quark jets produced in t[bar over t] events from pp collisions at √s=8 TeV is reported for the jet with the largest transverse momentum p[subscript T] in highly ...
Search for High-Mass Z γ Resonances in Proton–proton Collisions At √s = 8 and 13 TeV Using Jet Substructure Techniques
(Elsevier, 2017-06)
A search for massive resonances decaying to a Z boson and a photon is performed in events with a hadronically decaying Z boson candidate, separately in light-quark and b quark decay modes, identified using jet substructure ...
Measurement of differential cross sections for top quark pair production using the Lepton + Jets Final State in Proton-Proton Collisions at 13 TeV
(American Physical Society, 2017-05)
Differential and double-differential cross sections for the production of top quark pairs in proton-proton collisions at 13 TeV are measured as a function of jet multiplicity and of kinematic variables of the top quarks ...
Search for Associated Production of a Z Boson with a Single Top Quark and for tZ Flavour-Changing Interactions in Pp Collisions at √s = 8 TeV
(Springer Nature, 2017-07)
A search for the production of a single top quark in association with a Z boson is presented, both to identify the expected standard model process and to search for flavour-changing neutral current interactions. The data ...
Search for new physics with dijet angular distributions in proton-proton collisions at s=13$$ \sqrt{s}=13 $$ TeV
(Springer Nature, 2017-07)
A search is presented for extra spatial dimensions, quantum black holes, and quark contact interactions in measurements of dijet angular distributions in proton-proton collisions at √s = 13 TeV. The data were collected ...
Measurement of the semileptonic t[¯ over t] + γ production cross section in pp collisions at √s=8 TeV
(Springer Nature, 2017-10)
A measurement of the cross section for top quark-antiquark (t[¯ over t) pairs produced in association with a photon in proton-proton collisions at s=8 TeV is presented. The analysis uses data collected with the CMS detector ...
Search for associated production of dark matter with a Higgs boson decaying to b[¯ over b] or γγ at √s=13 =13 TeV
(Springer Nature, 2017-08)
A search for dark matter is performed looking for events with large missing transverse momentum and a Higgs boson decaying either to a pair of bottom quarks or to a pair of photons. The data from proton-proton collisions ...
Measurements of the Associated Production of a Z Boson and b Jets in pp Collisions at √s = 8 TeV
(Springer-Verlag, 2017-11)
Measurements of the associated production of a Z boson with at least one jet originating from a b quark in proton–proton collisions at s=8TeV are presented. Differential cross sections are measured with data collected by ...
Search for Higgs Boson Pair Production in the bbττ Final State in Proton-Proton Collisions at √s = 8 TeV
(American Physical Society (APS), 2017-10)
Further distribution of this work must maintain attribution to the author(s) and the published article's title, journal citation, and DOI. Results are presented from a search for production of Higgs boson pairs (HH) where ...