Now showing items 571-578 of 578
Measurement of distributions sensitive to the underlying event in inclusive Z boson production in pp collisions at root s=13 TeV with the ATLAS detector
This paper presents measurements of charged-particle distributions sensitive to the properties of the underlying event in events containing a Z boson decaying into a muon pair. The data were obtained using the ATLAS detector ...
Observation of Light-by-Light Scattering in Ultraperipheral Pb plus Pb Collisions with the ATLAS Detector
(American Physical Society, 2019-07-31)
This Letter describes the observation of the light-by-light scattering process, γ γ → γ γ , in Pb + Pb collisions at √ s NN = 5.02 TeV . The analysis is conducted using a data sample corresponding ...
All-sky search for long-duration gravitational-wave transients in the second Advanced LIGO observing run
(American Physical Society, 2019-05-14)
We present the results of a search for long-duration gravitational-wave transients in the data from the Advanced LIGO second observation run; we search for gravitational-wave transients of 2–500 s duration in the 24–2048 ...
GW170817: Measurements of Neutron Star Radii and Equation of State
(American Physical Society, 2018-10-15)
On 17 August 2017, the LIGO and Virgo observatories made the first direct detection of gravitational waves from the coalescence of a neutron star binary system. The detection of this gravitational-wave signal, GW170817, ...
Search for electroweak diboson production in association with a high-mass dijet system in semileptonic final states in pp collisions at root s=13 TeV with the ATLAS detector
(American Physical Society, 2019-08-22)
This paper reports on a search for electroweak diboson ( W W / W Z / Z Z ) production in association with a high-mass dijet system, using data from proton-proton collisions at a center-of-mass energy of ...