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2017-04-26
10:11
Observation of the decays $\Lambda_b^0 \to \chi_{c1} p K^-$ and $\Lambda_b^0 \to \chi_{c2} p K^-$
The first observation of the decays $\Lambda_b^0 \to \chi_{c1} p K^-$ and $\Lambda_b^0 \to \chi_{c2} p K^-$ is reported using a data sample corresponding to an integrated luminosity of $3.0$ fb$^{-1}$, collected by the LHCb experiment in $pp$ collisions at centre-of-mass energies of 7 and 8 TeV. [...]
CERN-EP-2017-073 ; LHCB-PAPER-2017-011.
- 2017.
Fulltext - Previous draft version - Related data file(s)

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2017-04-26
08:50
Performance of the ATLAS Track Reconstruction Algorithms in Dense Environments in LHC run 2
Abstract: With the increase in energy of the Large Hadron Collider to a centre-of-mass energy of 13 TeV for Run 2, events with dense environments, such as in the cores of high-energy jets, became a focus for new physics searches as well as measurements of the Standard Model. [...]
CERN-EP-2017-045.
- 2017.
Fulltext - Previous draft version

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2017-04-26
07:45
Observation of the $B^+ \to D^{*-}K^+\pi^+$ decay / LHCb Collaboration
The $B^+ \to D^{*-}K^+\pi^+$ decay potentially provides an excellent way to investigate charm meson spectroscopy. [...]
arXiv:1704.07581 ; CERN-EP-2017-064 ; LHCB-PAPER-2017-006.
- 2017. - 9 p.
Related data file(s)

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2017-04-26
07:45
Probing non-linearity of higher order anisotropic flow in Pb--Pb collisions / Zhou, You
The second and the third order anisotropic flow, $V_{2}$ and $V_3$, are determined by the corresponding initial spatial anisotropy coefficients, $\varepsilon_{2}$ and $\varepsilon_{3}$, in the initial density distribution. [...]
arXiv:1704.07070.
- 4 p.
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2017-04-26
07:45
Charge asymmetry dependence of anisotropic flow in pPb and PbPb collisions with CMS experiment / Park, Sang Eon
In nucleus-nucleus collisions, the linear dependence found for the elliptic flow harmonic of both positive or negative charged particles as a function of event charge asymmetry is predicted by the phenomenon known as the Chiral Magnetic Wave (CMW) due to its induced electric quadrupole moment. [...]
arXiv:1704.06712.
- 5 p.
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2017-04-26
07:45
Rare B and strange decays / Tolk, S.
Several deviations from the Standard Model predictions have been recently observed in the decays mediated by $b \rightarrow s l^+ l^-$ transitions. [...]
arXiv:1704.06953.
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2017-04-26
07:45
Starobinsky-like Inflation, Supercosmology and Neutrino Masses in No-Scale Flipped SU(5) / Ellis, John ; Garcia, Marcos A. G. ; Nagata, Natsumi ; Nanopoulos, Dimitri V. ; Olive, Keith A.
We embed a flipped ${\rm SU}(5) \times {\rm U}(1)$ GUT model in a no-scale supergravity framework, and discuss its predictions for cosmic microwave background observables, which are similar to those of the Starobinsky model of inflation. [...]
KCL-PH-TH-2017-17 ; CERN-PH-TH-2017-071 ; UT-17-16 ; ACT-03-17 ; --MI-TH-1752 ; UMN-TH-3623-17 ; FTPI-MINN-17-08 ; arXiv:1704.07331.
- 51 p.
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2017-04-26
07:45
Modeling NNLO jet corrections with neural networks / Carrazza, Stefano (CERN)
We present a preliminary strategy for modeling multidimensional distributions through neural networks. [...]
arXiv:1704.00471.
- 8 p.
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2017-04-26
07:45
Cross section and transverse single-spin asymmetry of muons from open heavy-flavor decays in polarized $p$+$p$ collisions at $\sqrt{s}=200$ GeV / PHENIX Collaboration
The cross section and transverse single-spin asymmetries of $\mu^{-}$ and $\mu^{+}$ from open heavy-flavor decays in polarized $p$+$p$ collisions at $\sqrt{s}=200$ GeV were measured by the PHENIX experiment during 2012 at the Relativistic Heavy Ion Collider. [...]
arXiv:1703.09333.
- 15 p.
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2017-04-25
21:54
Search for supersymmetry in multijet events with missing transverse momentum in proton-proton collisions at 13 TeV / CMS Collaboration
A search for supersymmetry is presented based on multijet events with large missing transverse momentum produced in proton-proton collisions at a center-of-mass energy of $ \sqrt{s} = $ 13 TeV. [...]
arXiv:1704.07781 ; CMS-SUS-16-033 ; CERN-EP-2017-072 ; CMS-SUS-16-033-003.
- 2017.
Additional information for the analysis - CMS AuthorList - Fulltext

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