ATLAS Preprints

Letzte Einträge:
2016-02-12
19:02
 Test of CP Invariance in vector-boson fusion production of the Higgs boson using the Optimal Observable method in the ditau decay channel with the ATLAS detector A test of CP invariance in Higgs boson production via vector-boson fusion using the method of the Optimal Observable is presented. [...] CERN-EP-2016-002. - 2016. Fulltext - Previous draft version

2016-02-11
08:18
 Active Pixel Sensors in ams H18/H35 HV-CMOS Technology for the ATLAS HL-LHC Upgrade / Ristic, Branislav (CERN ; Geneva U.) Deep sub micron HV-CMOS processes offer the opportunity for sensors built by industry standard techniques while being HV tolerant, making them good candidates for drift-based, fast collecting, thus radiation-hard pixel detectors. [...] arXiv:1602.02909. - 2016. - 6 p. Preprint

2016-02-04
08:19
 Measurement of the charged-particle multiplicity inside jets from $\sqrt{s}=8$ TeV $pp$ collisions with the ATLAS detector / ATLAS Collaboration The number of charged particles inside jets is a widely used discriminant for identifying the quark or gluon nature of the initiating parton and is sensitive to both the perturbative and non-perturbative components of fragmentation. [...] arXiv:1602.00988 ; CERN-EP-2016-001. - 2016. - 35 p. Preprint - Full text - Previous draft version

2016-02-03
23:01
 Charged-particle distributions in $\sqrt{s}=13$ TeV $pp$ interactions measured with the ATLAS detector at the LHC / ATLAS Collaboration Charged-particle distributions are measured in proton--proton collisions at a centre-of-mass energy of 13 TeV, using a data sample of nearly 9 million events, corresponding to an integrated luminosity of 170 $\mu$b$^{-1}$, recorded by the ATLAS detector during a special Large Hadron Collider fill. [...] CERN-EP-2016-014 ; arXiv:1602.01633. - 2016. - 20 p. Previous draft version - Full text - Full text

2016-01-27
16:56
 A search for top squarks with R-parity-violating decays to all-hadronic final states with the ATLAS detector in $\sqrt{s}$ = 8 TeV proton--proton collisions / ATLAS Collaboration A search for the pair production of top squarks, each with R-parity-violating decays into two Standard Model quarks, is performed using 17.4 fb$^{-1}$ of $\sqrt{s}$ = 8 TeV proton--proton collision data recorded by the ATLAS experiment at the LHC. [...] CERN-PH-EP-2015-296 ; arXiv:1601.07453. - 2016. - 29 p. Previous draft version - Full text - Full text

2016-01-23
07:42
 Selected topics from the single top t-channel: cross section and other properties / Maier, Benedikt (KIT, Karlsruhe) Measurements of the cross section and of the interactions happening at the tWb vertext are performed in the single top t-channel at center-of-mass energies of 7 and 8 TeV. [...] arXiv:1601.05662. - 2016. Preprint

2016-01-19
21:42
 A search for an excited muon decaying to a muon and two jets in $pp$ collisions at $\sqrt{s}$ = 8 TeV with the ATLAS detector / ATLAS Collaboration A search is performed for an excited muon in the channel $pp \to \mu\mu^* \to \mu \mu\textrm{ jet jet}$, assuming both the production and decay occur via a contact interaction. [...] CERN-PH-EP-2015-298 ; arXiv:1601.05627. - 2016. - 15 p. Previous draft version - Full text - Full text

2016-01-18
07:38
 Supersymmetry: Experimental Status / Ulmer, Keith A (Texas A-M) This talk presents results from the CMS and ATLAS Collaborations from searches for physics beyond the Standard Model motivated by supersymmetry from Run 1 of the LHC. [...] arXiv:1601.03774. - 2016. - 15 p. Preprint

2016-01-13
22:03
 Probing lepton flavour violation via neutrinoless $\tau\longrightarrow 3\mu$ decays with the ATLAS detector / ATLAS Collaboration This article presents the sensitivity of the ATLAS experiment to the lepton-flavour-violating decays of $\tau\to 3\mu$. [...] CERN-PH-EP-2015-315 ; arXiv:1601.03567. - 2016. - 21 p. Previous draft version - Full text - Full text

2016-01-13
07:26
 Measurement of the CP-violating phase $\phi_s$ and the $B^0_s$ meson decay width difference with $B^0_s \to J/\psi\phi$ decays in ATLAS / ATLAS Collaboration A measurement of the $B^0_s$ decay parameters in the $B^0_s \to J/\psi\phi$ channel using an integrated luminosity of 14.3 $\mathrm{fb}^{-1}$ collected by the ATLAS detector from 8 TeV $pp$ collisions at the LHC is presented. [...] CERN-PH-EP-2015-166 ; arXiv:1601.03297. - 2016. - 26 p. Previous draft version - Full text - Full text