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PH-EP Preprints

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2016-05-11
18:06
Measurement of the inclusive isolated prompt photon cross section in $pp$ collisions at $\sqrt{s} = 8$ TeV with the ATLAS detector / ATLAS Collaboration
A measurement of the cross section for the inclusive production of isolated prompt photons in proton--proton collisions at a centre-of-mass energy of $\sqrt{s} = 8 \mathrm{TeV}$ is presented. [...]
CERN-EP-2016-035 ; arXiv:1605.03495.
- 2016. - 26 p.
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2016-05-09
07:25
Pseudorapidity dependence of the anisotropic flow of charged particles in Pb-Pb collisions at $\sqrt{s_{\rm NN}}=2.76$ TeV / ALICE Collaboration
We present measurements of the elliptic ($\mathrm{v}_2$), triangular ($\mathrm{v}_3$) and quadrangular ($\mathrm{v}_4$) anisotropic azimuthal flow over a wide range of pseudorapidities ($-3.5< \eta < 5$). [...]
arXiv:1605.02035 ; CERN-EP-2016-115.
- 2016. - 22 p.
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2016-05-06
08:25
Measurement of the CKM angle $\gamma$ using $B^0 \rightarrow D K^{*0}$ with $D \rightarrow K^0_S \pi^+ \pi^-$ decays / LHCb collaboration
A model-dependent amplitude analysis of the decay $B^0\rightarrow D(K^0_S\pi^+\pi^-) K^{*0}$ is performed using proton-proton collision data corresponding to an integrated luminosity of 3.0fb$^{-1}$, recorded at $\sqrt{s}=7$ and $8 TeV$ by the LHCb experiment. [...]
arXiv:1605.01082 ; LHCB-PAPER-2016-007 ; CERN-EP-2016-089.
- 2016. - 32 p.
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2016-05-04
08:04
Measurement of forward $W$ and $Z$ boson production in association with jets in proton-proton collisions at $\sqrt{s}=8$ TeV / LHCb collaboration
The production of $W$ and $Z$ bosons in association with jets is studied in the forward region of proton-proton collisions collected at a centre-of-mass energy of 8~TeV by the LHCb experiment, corresponding to an integrated luminosity of 1.98 $\pm$ 0.02 fb$^{-1}$. [...]
arXiv:1605.00951 ; CERN-EP-2016-092 ; LHCB-PAPER-2016-011.
- 2016. - 27 p.
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2016-04-30
17:16
Measurement of the integrated and differential $\mathrm{t \bar{t}}$ production cross sections for high-$p_{\mathrm{T}}$ top quarks in pp collisions at $ \sqrt{s} = $ 8 TeV / CMS Collaboration
The cross section for pair production of top quarks ($\mathrm{ t \bar{t} }$) with high transverse momenta is measured in $\mathrm{ p } \mathrm{ p }$ collisions, collected with the CMS detector at the LHC with $ \sqrt{s} = $ 8 TeV in data corresponding to an integrated luminosity of 19.7 fb$^{-1}$. [...]
arXiv:1605.00116 ; CMS-TOP-14-012 ; CERN-EP-2016-078.
- 2016. - 40 p.
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2016-04-25
07:34
Search for magnetic monopoles with the MoEDAL prototype trapping detector in 8 TeV proton-proton collisions at the LHC / MoEDAL Collaboration
The MoEDAL experiment is designed to search for magnetic monopoles and other highly-ionising particles produced in high-energy collisions at the LHC. [...]
arXiv:1604.06645 ; CERN-EP-2016-101.
- 2016. - 25 p.
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2016-04-21
08:37
Model-independent evidence for $J/\psi p$ contributions to $\Lambda_b^0\to J/\psi p K^-$ decays / LHCb collaboration
The data sample of $\Lambda_b^0\to J/\psi p K^-$ decays acquired with the LHCb detector from 7 and 8~TeV $pp$ collisions, corresponding to an integrated luminosity of 3 fb$^{-1}$, is inspected for the presence of $J/\psi p$ or $J/\psi K^-$ contributions with minimal assumptions about $K^- p$ contributions. [...]
arXiv:1604.05708 ; LHCB-PAPER-2016-009 ; CERN-EP-2016-086.
- 2016. - 21 p.
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2016-04-19
16:42
Correlated event-by-event fluctuations of flow harmonics in Pb-Pb collisions at $\sqrt{s_{\rm NN}}=2.76$ TeV / ALICE Collaboration
We report the measurements of correlations between event-by-event fluctuations of amplitudes of anisotropic flow harmonics in nucleus–nucleus collisions, obtained for the first time using a new analysis method based on multiparticle cumulants in mixed harmonics. [...]
arXiv:1604.07663 ; CERN-EP-2016-102.
- 2016. - 20 p.
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2016-04-19
11:29
Pseudorapidity dependence of long-range two-particle correlations in pPb collisions at $\sqrt{s_{\mathrm{NN}}}=$ 5.02 TeV / CMS Collaboration
Two-particle correlations in pPb collisions at a nucleon-nucleon center-of-mass energy of 5.02 TeV are studied as a function of the pseudorapidity separation ($\Delta \eta$) of the particle pair at small relative azimuthal angle ($ | \Delta \phi | < \pi/3$). [...]
arXiv:1604.05347 ; CMS-HIN-14-008 ; CERN-EP-2016-042.
- 2016. - 38 p.
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2016-04-15
01:51
Search for metastable heavy charged particles with large ionization energy loss in pp collisions at $\sqrt{s} = 13$ TeV using the ATLAS experiment / ATLAS Collaboration
This paper presents a search for massive charged long-lived particles produced in pp collisions at $\sqrt{s}=$ 13 TeV at the LHC using the ATLAS experiment. [...]
arXiv:1604.04520 ; CERN-EP-2016-063.
- 2016. - 36 p.
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