CERN Accelerating science

NA61 Conference Proceedings

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2019-11-07
04:39
$K^{*}(892)^0$ production in p+p interactions from NA61/SHINE / Tefelska, Angelika
The measurement of $K^*(892)^0$ resonance production via its $K^+ \pi^-$ decay mode in inelastic p+p collisions at beam momenta 40--158 GeV/c ($\sqrt{s_{NN}}$=8.8--17.3 GeV) is presented. [...]
arXiv:1911.01818.
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2019-10-30
06:00
Highlights from NA61/SHINE: Proton intermittency analysis / Prokhorova, Daria (St. Petersburg State U.) ; Davis, Nikolaos (Cracow, INP) /NA61/SHINE Collaboration
The NA61/SHINE experiment at CERN SPS searches for the critical point of strongly interacting matter via scanning the phase diagram by changing beam momenta (13A–150A GeV/c) and system size (p + p, p + Pb, Be + Be, Ar + Sc, Xe + La). An observation of local proton-density fluctuations that scale as a power law of the appropriate universality class as a function of phase space bin size would signal the approach of the system to the vicinity of the possible critical point. [...]
2019 - 8 p. - Published in : Universe 5 (2019) 103 Fulltext from Publisher: PDF;
In : 18. Zimanyi School : Winter Workshop on Heavy Ion Physics, Budapest, Hungary, 3 - 7 Dec 2018, pp.103

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2019-10-05
06:05
Hidden strangeness shines in NA61/SHINE / Marcinek, Antoni (Cracow, INP) /NA61/SHINE
Preliminary results on the ϕ (1020) meson production in inelastic proton-proton collisions measured by the NA61/SHINE experiment at the CERN SPS are presented in these proceedings. The results include the first ever differential p T and y measurements at beam momenta of 40 and 80 GeV and the most ever detailed experimental data at 158GeV. [...]
2019 - 4 p. - Published in : Nucl. Phys. A 982 (2019) 855-858 Fulltext: PDF;
In : The 27th International Conference on Ultrarelativistic Nucleus-Nucleus Collisions, Venice, Italy, 13 - 19 May 2018, pp.855-858

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2019-09-18
05:20
New Results from the Cosmic-Ray Program of the NA61/SHINE facility at the CERN SPS / Unger, Michael (KIT, Karlsruhe)
The NA61/SHINE experiment at the SPS accelerator at CERN is a unique facility for the study of hadronic interactions at fixed target energies. [...]
arXiv:1909.07136.
- 2019. - 9 p.
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2019-08-02
09:27
Towards T2K neutrino flux predictions using the replica target measurements by NA61/SHINE / Zambelli, Laura (Annecy, LAPP) ; Fiorentini, A (York U., Canada) ; Vladisavljevic, T (U. Oxford (main) ; Tokyo U., IPMU) /T2K ; NA61/SHINE
The precise knowledge of the neutrino flux composition and kinematics is one of the biggest challenges of long-baseline experiments such as T2K. Neutrinos are made by the in-flight decay of unstable hadrons produced by the interactions of 31GeV/c protons in a long graphite target. [...]
2017 - 3 p. - Published in : J. Phys. : Conf. Ser. 888 (2017) 012067 Fulltext: PDF;
In : 27th International Conference on Neutrino Physics and Astrophysics, London, United Kingdom, 4 - 9 Jul 2016, pp.012067

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2019-08-02
09:27
Recent T2K flux predictions with NA61/SHINE thin graphite target measurements / Posiadała-Zezula, Magdalena (Warsaw U.) /T2K ; NA61/SHINE
The T2K neutrino beam predictions require precise knowledge of the hadron production in proton-carbon interactions at 31 GeV/c. Currently one of the largest errors in flux estimates comes from the poor constraints of particle yields off the target. [...]
2017 - 3 p. - Published in : J. Phys. : Conf. Ser. 888 (2017) 012064 Fulltext: PDF;
In : 27th International Conference on Neutrino Physics and Astrophysics, London, United Kingdom, 4 - 9 Jul 2016, pp.012064

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2019-08-02
09:27
Hadroproduction experiments to constrain accelerator-based neutrino fluxes / Zambelli, Laura (Annecy, LAPP)
The precise knowledge of (anti-)neutrino fluxes is one of the largest limitation in accelerator-based neutrino experiments. The main limitations arise from the poorly known production properties of neutrino parents in hadron-nucleus interactions. [...]
2017 - 6 p. - Published in : J. Phys. : Conf. Ser. 888 (2017) 012021 Fulltext: PDF;
In : 27th International Conference on Neutrino Physics and Astrophysics, London, United Kingdom, 4 - 9 Jul 2016, pp.012021

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2019-07-26
07:10
Charm physics in NA61/SHINE / Brylinski, Wojciech (Warsaw U. of Tech. (main)) /Na61/Shine
NA61/SHINE (SPS Heavy Ion and Neutrino Experiment) is a fixed-target experiment operating at the CERN SPS accelerator. The main goal of the Collaboration is to study the properties of the phase transition between confined matter and quark-gluon plasma by performing a two-dimensional scan of the phase diagram of strongly interacting matter. [...]
SISSA, 2019 - 5 p. - Published in : PoS HardProbes2018 (2019) 156 Fulltext: PDF; External link: PoS server
In : Hard Probes 2018: International Conference on Hard and Electromagnetic Probes of High-Energy Nuclear Collisions, Aix-les-bains, France, 1 - 5 Oct 2018, pp.156

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2019-06-21
04:53
$K*(892)^0$ production in p+p interactions at 158 GeV/c from NA61/SHINE / Tefelska, Angelika (Warsaw U. of Tech.) /CERN-NA-061 Collaboration
The measurement of $K^{*}(892)^0$ resonance production via its $K^{+}\pi^{-}$ decay mode in inelastic p+p collisions at beam momentum 158~GeV/c ($\sqrt{s_{NN}}=17.3$~GeV) is presented. The data were recorded by the NA61/SHINE hadron spectrometer at the CERN Super Proton Synchrotron. [...]
arXiv:1905.09199.- SISSA, 2019-04-23 - 12 p. - Published in : PoS CORFU2018 (2019) 203 Fulltext: PoS(CORFU2018)203 - PDF; 1905.09199 - PDF;
In : The Critical Point and Onset of Deconfinement Conference, "CPOD 2018", Corfu, Corfu, Greece, 24 - 28 Sep 2018
Corfu2018: 18th Hellenic School and Workshops on Elementary Particle Physics and Gravity, Corfu, Corfu, Greece, 31 Aug - 28 Sep 2018, pp.203

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2019-06-18
04:38
Levy HBT results at NA61/SHINE / Pórfy, Barnabás (Wigner RCP, Budapest ; Eotvos U., Dept. Atomic Phys.) /NA61/SHINE Collaboration
Bose-Einstein (or HBT) momentum correlations reveal the space-time structure of the particle emitting source created in high energy nucleus-nucleus collisions. In this paper we present the latest NA61/SHINE measurements of Bose-Einstein correlations of identified pion pairs and their description based on Levy distributed sources in Be+Be collisions at 150A GeV/c. [...]
arXiv:1906.06065.- 2019-06-16 - 10 p. - Published in : Universe: 5 (2019) , no. 6, pp. 154 Fulltext: PDF; Fulltext from Publisher: PDF;
In : 18. Zimanyi School : Winter Workshop on Heavy Ion Physics, Budapest, Hungary, 3 - 7 Dec 2018, pp.154

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