CERN Accelerating science

CERN Preprints

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2016-02-13
10:01
Combined search for anomalous pseudoscalar HVV couplings in VH production and H $\rightarrow$ VV decay
A search for anomalous pseudoscalar couplings of the Higgs boson H to electroweak vector bosons V (= W or Z) in a sample of proton-proton collision events corresponding to an integrated luminosity of 18.9 fb$^{-1}$ at a center-of-mass energy of 8 TeV is presented. [...]
CERN-PH-EP-2015-331 ; CMS-HIG-14-035-003.
- 2016.
Additional information for the analysis - CMS AuthorList - Fulltext

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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

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2016-02-12
08:44
NA61/SHINE results on fluctuations and correlations in p+p and Be+Be interactions at CERN SPS energies / Mackowiak-Pawlowska, Maja (Warsaw U. of Tech.)
The aim of the NA61/SHINE strong interaction program is to explore the phase diagram of strongly interacting matter. [...]
arXiv:1602.03682.
- 2016. - 5 p.
Preprint

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2016-02-11
17:38
The SHiP facility at CERN / De Lellis, Giovanni (Universita e INFN, Napoli (IT)) /SHiP Collaboration
Searches for new physics with accelerators are being performed at the LHC, looking for high massive particles coupled to matter with ordinary strength. A new experimental facility meant to search for very weakly coupled particles in the few GeV mass domain has been recently proposed [...]
CERN-SHiP-PROC-2016-010.- Geneva : CERN, 2015 Fulltext: PDF;

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2016-02-11
17:33
SHiP: a new facility with a dedicated detector for neutrino physics / De Lellis, Giovanni (Universita e INFN, Napoli (IT)) /SHiP Collaboration
CERN-SHiP-PROC-2016-009.- Geneva : CERN, 2015 Fulltext: PDF;

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2016-02-11
15:35
Constraints on the unitarity triangle angle $\gamma$ from Dalitz plot analysis of $B^0 \to D K^+ \pi^-$ decays
The first study is presented of CP violation with an amplitude analysis of the Dalitz plot of $B^0 \to D K^+ \pi^-$ decays, with $D \to K^+ \pi^-$, $K^+ K^-$ and $\pi^+ \pi^-$. [...]
CERN-EP-2016-024 ; LHCB-PAPER-2015-059.
- 2016.
Fulltext - Previous draft version - Related data file(s)

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2016-02-11
12:36
The Long-Term Beam Losses in the CERN Injector Chain / Gilardoni, Simone (CERN) ; Bartosik, Hannes (CERN) ; Benedetto, Elena (CERN) ; Damerau, Heiko (CERN) ; Forte, Vincenzo (Universite Blaise Pascal (FR)) ; Giovannozzi, Massimo (CERN) ; Goddard, Brennan (CERN) ; Hancock, Steven (CERN) ; Hanke, Klaus (CERN) ; Huschauer, Alexander (CERN) et al.
For the production of the LHC type beams, but also for the high intensity ones, the budget allocated to losses in the CERN injector chain is maintained as tight as possi- ble, in particular to keep as low as possible the activation of the different machine elements. [...]
CERN-EN-2016-001.
- 2015. - 5 p.

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2016-02-11
08:20
Oscillating propagators in heavy-dense QCD / Akerlund, Oscar ; de Forcrand, Philippe ; Rindlisbacher, Tobias
Using Monte Carlo simulations and extended mean field theory calculations we show that the $3$-dimensional $\mathbb{Z}_3$ spin model with complex external fields has non-monotonic correlators in some regions of its parameter space. [...]
arXiv:1602.02925 ; CERN-PH-TH-2016-030.
- 2016. - 10 p.
Preprint - Full text

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2016-02-11
08:19
Constraints on the unitarity triangle angle $\gamma$ from Dalitz plot analysis of $B^0 \to D K^+ \pi^-$ decays / LHCb collaboration
The first study is presented of CP violation with an amplitude analysis of the Dalitz plot of $B^0 \to D K^+ \pi^-$ decays, with $D \to K^+ \pi^-$, $K^+ K^-$ and $\pi^+ \pi^-$. [...]
arXiv:1602.03455 ; LHCB-PAPER-2015-059 ; CERN-EP-2016-024.
- 2016.
Preprint - Full text

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2016-02-11
08:19
Search for direct pair production of scalar top quarks in the single- and dilepton channels in proton-proton collisions at $\sqrt{s}=$ 8 TeV / CMS Collaboration
Results are reported from a search for the top squark $ \tilde{t}_1 $, the lighter of the two supersymmetric partners of the top quark. [...]
arXiv:1602.03169 ; CERN-EP-2016-004 ; CMS-SUS-14-015-003 ; CMS-SUS-14-015 ; CERN-PH-EP-2016-004.
- 2016.
Preprint - Full text

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