Items 1-10 of 12
Combination of searches for anomalous top quark couplings with 5.4 fb−1 of pp collisions
We present measurements of the tWb coupling form factors using information from electroweak single top quark production and from the helicity of W bosons from top quark decays in t¯t events. We set upper limits on anomalous ...
Hard X-Ray Focusing with Curved Reflective Multilayers
This paper provides a comprehensive overview on the utilization of curved graded multilayer coatings as focusing elements for hard X-rays. It concentrates on the Kirkpatrick-Baez (KB) focusing setup that has been developed ...
Measurement of the production cross section of prompt J/ψ mesons in association with a W ± boson in pp collisions at s√ = 7 TeV with the ATLAS detector
The process pp → W ± J/ψ provides a powerful probe of the production mechanism of charmonium in hadronic collisions, and is also sensitive to multiple parton interactions in the colliding protons. Using the 2011 ATLAS ...
Evidence for Electroweak Production of W±W±jj in pp Collisions at s=8 TeV with the ATLAS Detector
This Letter presents the first study of W W jj, same-electric-charge diboson production in association with two jets, using 20.3 fb−1 of proton-proton collision data at ffiffiffi s p ¼ 8 TeV recorded by the ATLAS detector ...
Search for supersymmetry with jets, missing transverse momentum and at least one hadronically decaying τ lepton in proton–proton collisions at √ s = 7 TeV with the ATLAS detector
A search for production of supersymmetric particles in final states containing jets, missing transverse momentum, and at least one hadronically decaying τ lepton is presented. The data were recorded by the ATLAS experiment ...
Dynamic and thermodynamic properties of the generalized diamond chain model for azurite
The natural mineral azurite Cu3(CO3)2(OH)2 is an interesting spin-1/2 quantum antiferromagnet. Recently, a generalized diamond chain model has been established as a good description of the magnetic properties of azurite ...
The Multi-Site Spectroscopic Telescope Campaign
(Universitätsverlag Göttingen, 2014)
When Ludwig Prandtl took up the Chair of Applied Mechanics at Göttingen University in 1904, the small university town became the cradle of modern fluid mechanics and aerodynamics. Not only did Prandtl found two research ...
Multiquantum vibrational excitation of NO scattered from Au(111): Quantitative comparison of benchmark data to ab initio theories of nonadiabatic molecule-surface interactions
Surface phenomena: measurements of absolute probabilities are reported for the vibrational excitation of NO(v=0→1,2) molecules scattered from a Au(111) surface. These measurements were quantitatively compared to calculations ...
Anisotropic x-ray scattering and orientation fields in cardiac tissue cells
X-ray diffraction from biomolecular assemblies is a powerful technique which can provide structural information about complex architectures such as the locomotor systems underlying muscle contraction. However, in its ...