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Identification and rejection of pile-up jets at high pseudorapidity with the ATLAS detector
(Springer, 2017-05)
The rejection of forward jets originating from additional proton–proton interactions (pile-up) is crucial for a variety of physics analyses at the LHC, including Standard Model measurements and searches for physics beyond ...
Kinematics of the outflow from the young star DG Tau B: rotation in the vicinities of an optical jet
(Iop Publishing, 2015-01)
We present 12CO(2-1) line and 1300 μm continuum observations made with the Submillimeter Array of the young star DG Tau B. We find, in the continuum observations, emission arising from the circumstellar disk surrounding ...
Chaco low-level jet events characterization during the austral summer season
(Wiley Blackwell Publishing, Inc, 2002-12-27)
Previous studies showed a relationship between convection maxima and the convergence of vapor flux over southeastern South America. Nicolini and Saulo [2000] explored the hypothesis of an intensification of this mutual ...
A measurement of the calorimeter response to single hadrons and determination of the jet energy scale uncertainty using LHC Run-1 pp-collision data with the ATLAS detecto
(Springer, 2016-07)
A measurement of the calorimeter response to isolated charged hadrons in the ATLAS detector at the LHC is presented. This measurement is performed with 3.2 nb−1 of proton– proton collision data at √ s = 7 TeV from 2010 and ...
Measurement of the underlying event in jet events from 7 TeV proton-proton collisions with the ATLAS detector
(Springer, 2014-08)
Distributions sensitive to the underlying event in QCD jet events have been measured with the ATLAS detector at the LHC, based on 37 pb−1 of proton?proton collision data collected at a centre-of-mass energy of 7 TeV . ...
A search for prompt lepton-jets in pp collisions at \sqrt{s}=7 TeV with the ATLAS detector
(Elsevier Science, 2012-12)
We present a search for a light (mass ) boson predicted by Hidden Valley supersymmetric models that decays into a final state consisting of collimated muons or electrons, denoted “lepton-jets”. The analysis uses of ...
Search for new phenomena in final states with large jet multiplicities and missing transverse momentum using sqrt(s) = 13 TeV proton-proton collisions recorded by ATLAS in Run 2 of the LHC
(Springer Nature Switzerland AG, 2020-08)
Results of a search for new particles decaying into eight or more jets and moderate missingtransverse momentum are presented. The analysis uses 139 fb−1of proton?proton collision data at √ = 13 TeV collected by the ATLAS ...
Search for long-lived neutral particles decaying into lepton jets in proton--proton collisions at s√ = 8 TeV with the ATLAS detector
(Springer, 2014-11)
Several models of physics beyond the Standard Model predict neutral particles that decay into final states consisting of collimated jets of light leptons and hadrons (so-called "lepton jets"). These particles can also be ...
On the possibilities of high-energy neutrino production in the jets of microquasar SS433 in light of new observational data
(Elsevier Science, 2019-05)
Microquasar SS433 is composed by a supergiant star that feeds mass through a supercritical accretion disk to a ∼10 M ⊙ black hole. The latter launches two oppositely directed jets that precess with a period of 162 days. ...