CERN Accelerating science

ATLAS Preprints

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2014-08-30
23:50
Measurement of Higgs boson production in the diphoton decay channel in $pp$ collisions at center-of-mass energies of 7 and 8 TeV with the ATLAS detector
A measurement of the production processes of the recently discovered Higgs boson is performed in the two-photon final state using 5.4 fb$^{-1}$ of proton-proton collisions data at $\sqrt{s}=7$ TeV and 20.3 fb$^{-1}$ at $\sqrt{s}=8$ TeV collected by the ATLAS detector at the Large Hadron Collider. [...]
CERN-PH-EP-2014-198.
- 2014.
Fulltext - Previous draft version

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2014-08-29
07:37
Search for Supersymmetry in the 4-lepton final state with the ATLAS detector / Goblirsch-Kolb, Maximilian (Munich, Max Planck Inst.)
The four-lepton final state, rare in standard model processes, is an attractive channel for new physics searches at the LHC. [...]
arXiv:1408.6832 ; ATL-PHYS-PROC-2014-107.
- 2014.
Preprint

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2014-08-29
07:37
ATLAS upgrades for the next decades / Hopkins, Walter (Oregon U.)
After the successful LHC operation at the center-of-mass energies of 7 and 8 TeV in 2010-2012, plans are actively advancing for a series of upgrades of the accelerator, culminating roughly ten years from now in the high-luminosity LHC (HL-LHC) project, delivering of the order of five times the LHC nominal instantaneous luminosity along with luminosity leveling. [...]
arXiv:1408.6779 ; ATL-UPGRADE-PROC-2014-003.
- 2014. - 5 p.
Preprint

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2014-08-29
07:37
Overview of Triple and Quartic Gauge Coupling Measurements at the LHC / Kubota, Takashi (Oregon U.)
Scrutiny of the structure of electroweak gauge boson self-interactions through triple and quartic gauge boson couplings (TGCs and QGCs) constitutes an important part of the physics program of the Large Hadron Collider (LHC). [...]
arXiv:1408.6604.
- 2014. - 4 p.
Preprint

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2014-08-26
23:06
A measurement of the ratio of the production cross sections for W and Z bosons in association with jets with the ATLAS detector / ATLAS Collaboration
The ratio of the production cross sections for W and Z bosons in association with jets has been measured in proton-proton collisions at $\sqrt{s}$ = 7 TeV with the ATLAS experiment at the Large Hadron Collider. [...]
CERN-PH-EP-2014-200 ; arXiv:1408.6510.
- 2014. - 20 p.
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2014-08-26
07:52
Search for squarks and gluinos with the ATLAS detector in final states with jets and missing transverse momentum using 20.3 $fb^{-1}$ of $\sqrt{s}$ = 8 TeV proton-proton collision data / Marjanovic, Marija (Belgrade U. ; Orsay, LAL)
Weak scale supersymmetry is one of the best motivated and studied Standard Model extensions. [...]
arXiv:1408.5857.
- 2014. - 4 p.
Preprint

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2014-08-26
07:52
Inclusive searches for squarks and gluinos with the ATLAS detector / Milosavljevic, Marija Vranjes (NIKHEF, Amsterdam)
Despite the absence of experimental evidence, weak scale supersymmetry remains one of the best motivated and studied Standard Model extensions. [...]
arXiv:1408.5776 ; ATL-PHYS-PROC-2014-101.
- 2014.
Preprint

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2014-08-25
13:32
Measurement of the total cross section from elastic scattering in $pp$ collisions at $\sqrt{s}=7$ TeV with the ATLAS detector / ATLAS Collaboration
A measurement of the total $pp$ cross section at the LHC at $\sqrt{s}=7$ TeV is presented. [...]
CERN-PH-EP-2014-177 ; arXiv:1408.5778.
- 2014. - 38 p.
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2014-08-22
18:12
Search for the lepton flavor violating decay $Z \rightarrow e\mu$ in $pp$ collisions at $\sqrt{s} = 8~\textrm{TeV}$ with the ATLAS detector / ATLAS Collaboration
The ATLAS detector at the Large Hadron Collider is used to search for the lepton flavor violating process $Z \rightarrow e\mu$ in $pp$ collisions using $20.3~\textrm{fb}^{-1}$ of data collected at $\sqrt{s}= 8~\textrm{TeV}$. [...]
CERN-PH-EP-2014-195 ; arXiv:1408.5774.
- 2014. - 6 p.
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2014-08-21
20:27
Measurements of Higgs boson production and couplings in the four-lepton channel in $pp$ collisions at center-of-mass energies of 7 and 8 TeV with the ATLAS detector / ATLAS Collaboration
The final ATLAS Run 1 measurements of Higgs boson production and couplings in the decay channel $H\to ZZ^{*}\to\ell^+\ell^-\ell^{'+}\ell^{'-}$, where $\ell,\ell^{'}=e$ or $\mu$, are presented. [...]
CERN-PH-EP-2014-170 ; arXiv:1408.5191.
- 2014. - 40 p.
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