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  • Authors: NA62 Collaboration;

    Upper limits at 90% CL for the elements of the extended neutrino mixing matrix |Ue4|^2 and |Umu4|^2 depending on the assumed heavy neutral lepton mass. Upper limits on |U_mu4|^2 vs assumed neutrino mass [MeV].

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    HEPData
    Dataset . 2018
    Data sources: Datacite
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      HEPData
      Dataset . 2018
      Data sources: Datacite
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  • Authors: A2 Collaboration;

    A2 Collaboration at MAMI. High statistics angular distributions and total cross sections for the photoproduction of $\pi^0$ mesons off the deuteron with coincident detection of recoil nucleons have been measured for the first time. The experiment was performed at the tagged photon beam of the Mainz Microtron (MAMI) for photon energies between 0.45 and 1.4 GeV, using an almost 4$\pi$ electromagnetic calorimeter composed of the Crystal Ball and TAPS detectors. A complete kinematic reconstruction of the final state removed the effects of Fermi motion. Significant effects from final-state interactions (FSI) were observed for participant protons in comparison to free proton targets (between 30% and almost 40%). The data in coincidence with recoil neutrons were corrected for such effects under the assumption that they are identical for participant protons and neutrons. The total overall systematic uncertainty was estimated at 7%. Excitation function at cos(Theta_pi0)cm = -0.25

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    HEPData
    Dataset . 2022
    Data sources: Datacite
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      HEPData
      Dataset . 2022
      Data sources: Datacite
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  • Authors: ATLAS Collaboration;

    A search is presented for photonic signatures, motivated by generalized models of gauge-mediated supersymmetry breaking. This search makes use of proton-proton collision data at $\sqrt{s}$ = 13 TeV corresponding to an integrated luminosity of 36.1 fb$^{−1}$ recorded by the ATLAS detector at the LHC, and explores models dominated by both strong and electroweak production of supersymmetric partner states. Experimental signatures incorporating an isolated photon and significant missing transverse momentum are explored. These signatures include events with an additional photon or additional jet activity not associated with any specific underlying quark flavor. No significant excess of events is observed above the Standard Model prediction, and 95% confidence-level upper limits of between 0.083 fb and 0.32 fb are set on the visible cross section of contributions from physics beyond the Standard Model. These results are interpreted in terms of lower limits on the masses of gluinos, squarks, and gauginos in the context of generalized models of gauge-mediated supersymmetry, which reach as high as 2.3 TeV for strongly produced and 1.3 TeV for weakly produced supersymmetric partner pairs. Observed exclusion limit in the squark--bino mass plane, using the $\mathrm{SR}^{\gamma\gamma}_{S-H}$ analysis for $m_{\tilde{\chi}^{0}_{1}} > 900$ GeV and the $\mathrm{SR}^{\gamma\gamma}_{S-L}$ analysis for $m_{\tilde{\chi}^{0}_{1}} < 900$ GeV.

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    HEPData
    Dataset . 2018
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      HEPData
      Dataset . 2018
      Data sources: Datacite
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  • Authors: ATLAS Collaboration;

    CERN-LHC. A search is presented for photonic signatures motivated by generalised models of gauge-mediated supersymmetry breaking. This search makes use of $20.3{\rm fb}^{-1}$ of proton-proton collision data at $\sqrt{s}=8$ TeV recorded by the ATLAS detector at the LHC, and explores models dominated by both strong and electroweak production of supersymmetric partner states. Four experimental signatures incorporating an isolated photon and significant missing transverse momentum are explored. These signatures include events with an additional photon, lepton, $b$-quark jet, or jet activity not associated with any specific underlying quark flavor. No significant excess of events is observed above the Standard Model prediction and model-dependent 95% confidence-level exclusion limits are set. $\rm{SR}^{\gamma\gamma}_{S-H}$ and $\rm{SR}^{\gamma\gamma}_{S-L}$ signal acceptance*efficiency across the strong-production parameter space, for $m_{\tilde{g}}$ between 1250 and 1300 GeV.

    HEPDataarrow_drop_down
    HEPData
    Dataset . 2015
    Data sources: Datacite
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      HEPData
      Dataset . 2015
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  • Authors: HERMES Collaboration;

    DESY-HERA. Measurements in semi-inclusive DIS are presented for each charge state of PI+- and K+- from electron/positron collisions of energy 27.6 GeV with hydrogen and deuterium targets. The results are presented as functions of the kinematic quantities X_Bjorken, Q**2, Z and hadron PT, and with and without subtraction of data from exclusive vector meson production. The data shown in this record are those presented in the figures of the paper. The complete dataset can be obtained from the link below. pi- multiplicities from HERMES, Target: H, Target: D, VM subtracted, Z in the range 0.6-0.8.

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    HEPData
    Dataset . 2013
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      Dataset . 2013
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  • Authors: ATLAS Collaboration;

    CERN-LHC. A study of events in proton-proton collisions at a centre-of-mass energy of 7 TeV characterised by having large missing transverse momentum, jets and at least two tau leptons from a data sample of integrated luminosity 2 fb-1. The analysis finds no excesses above the Standard Model and presents lower limits on the GMSB breaking scale, Lambda, and the ratio of the vacuum expectation values of the two Higgs doublets, tan(beta). Data on the acceptances and efficiencies are given here taken from the auxilliary material linked below. The observed 95% CL limits on the minimal GMSB model parameters Lambda and tan(beta) over the tan(beta) region 42.8 to 48.8.

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    HEPData
    Dataset . 2012
    Data sources: Datacite
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      Dataset . 2012
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  • image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
    Authors: ArmisĂŠn, David; Rajendhran Rajakumar; Friedrich, Markus; Benoit, Joshua; +50 Authors

    List of antioxidant enzyme genes identified in the Gerris buenoi genome. (XLSX 13 kb)

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    Authors: Pharoah, PDP;

    Genotype data and related phenotype data for Ovarian Cancer Association Consortium project investigating common variantion in GTPAse genes and ovarian cancer risk

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  • Authors: Woodall, Christopher H.; Fuertes, Sara; Beavers, Christine M.; Hatcher, Lauren E.; +12 Authors

    An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures. Related Article: Christopher H. Woodall, Sara Fuertes, Christine M. Beavers, Lauren E. Hatcher, Andrew Parlett, Helena J. Shepherd, Jeppe Christensen, Simon J. Teat, Mourad Intissar, Alexandre Rodrigue-Witchel, Yan Suffren, Christian Reber, Christopher H. Hendon, Davide Tiana, Aron Walsh, Paul R. Raithby|2014|Chem.-Eur.J.|20|16933|doi:10.1002/chem.201404058

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    Authors: Dubuc-Messier, Gabrielle; Caro, Samuel P.; Perrier, Charles; Van Oers, Kees; +2 Authors

    Understanding the causes and consequences of population phenotypic divergence is a central goal in ecology and evolution. Phenotypic divergence among populations can result from genetic divergence, phenotypic plasticity or a combination of the two. However, few studies have deciphered these mechanisms for populations geographically close and connected by gene flow, especially in the case of personality traits. In this study, we used a common garden experiment to explore the genetic basis of the phenotypic divergence observed between two blue tit (Cyanistes caeruleus) populations inhabiting contrasting habitats separated by 25 km, for two personality traits (exploration speed and handling aggression), one physiological trait (heart rate during restraint) and two morphological traits (tarsus length and body mass). Blue tit nestlings were removed from their population and raised in a common garden for up to five years. We then compared adult phenotypes between the two populations, as well as trait-specific Qst and Fst . Our results revealed differences between populations similar to those found in the wild, suggesting a genetic divergence for all traits. Qst - Fst comparisons revealed that the traits divergences likely result from dissimilar selection patterns rather than from genetic drift. Our study is one of the first to report a Qst - Fst comparison for personality traits and adds to the growing body of evidence that population genetic divergence is possible at a small scale for a variety of traits including behavioural traits. Data filesArchive.zip

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954 Research products
  • Authors: NA62 Collaboration;

    Upper limits at 90% CL for the elements of the extended neutrino mixing matrix |Ue4|^2 and |Umu4|^2 depending on the assumed heavy neutral lepton mass. Upper limits on |U_mu4|^2 vs assumed neutrino mass [MeV].

    HEPDataarrow_drop_down
    HEPData
    Dataset . 2018
    Data sources: Datacite
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      HEPData
      Dataset . 2018
      Data sources: Datacite
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  • Authors: A2 Collaboration;

    A2 Collaboration at MAMI. High statistics angular distributions and total cross sections for the photoproduction of $\pi^0$ mesons off the deuteron with coincident detection of recoil nucleons have been measured for the first time. The experiment was performed at the tagged photon beam of the Mainz Microtron (MAMI) for photon energies between 0.45 and 1.4 GeV, using an almost 4$\pi$ electromagnetic calorimeter composed of the Crystal Ball and TAPS detectors. A complete kinematic reconstruction of the final state removed the effects of Fermi motion. Significant effects from final-state interactions (FSI) were observed for participant protons in comparison to free proton targets (between 30% and almost 40%). The data in coincidence with recoil neutrons were corrected for such effects under the assumption that they are identical for participant protons and neutrons. The total overall systematic uncertainty was estimated at 7%. Excitation function at cos(Theta_pi0)cm = -0.25

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    HEPData
    Dataset . 2022
    Data sources: Datacite
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      Dataset . 2022
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  • Authors: ATLAS Collaboration;

    A search is presented for photonic signatures, motivated by generalized models of gauge-mediated supersymmetry breaking. This search makes use of proton-proton collision data at $\sqrt{s}$ = 13 TeV corresponding to an integrated luminosity of 36.1 fb$^{−1}$ recorded by the ATLAS detector at the LHC, and explores models dominated by both strong and electroweak production of supersymmetric partner states. Experimental signatures incorporating an isolated photon and significant missing transverse momentum are explored. These signatures include events with an additional photon or additional jet activity not associated with any specific underlying quark flavor. No significant excess of events is observed above the Standard Model prediction, and 95% confidence-level upper limits of between 0.083 fb and 0.32 fb are set on the visible cross section of contributions from physics beyond the Standard Model. These results are interpreted in terms of lower limits on the masses of gluinos, squarks, and gauginos in the context of generalized models of gauge-mediated supersymmetry, which reach as high as 2.3 TeV for strongly produced and 1.3 TeV for weakly produced supersymmetric partner pairs. Observed exclusion limit in the squark--bino mass plane, using the $\mathrm{SR}^{\gamma\gamma}_{S-H}$ analysis for $m_{\tilde{\chi}^{0}_{1}} > 900$ GeV and the $\mathrm{SR}^{\gamma\gamma}_{S-L}$ analysis for $m_{\tilde{\chi}^{0}_{1}} < 900$ GeV.

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    HEPData
    Dataset . 2018
    Data sources: Datacite
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      Dataset . 2018
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  • Authors: ATLAS Collaboration;

    CERN-LHC. A search is presented for photonic signatures motivated by generalised models of gauge-mediated supersymmetry breaking. This search makes use of $20.3{\rm fb}^{-1}$ of proton-proton collision data at $\sqrt{s}=8$ TeV recorded by the ATLAS detector at the LHC, and explores models dominated by both strong and electroweak production of supersymmetric partner states. Four experimental signatures incorporating an isolated photon and significant missing transverse momentum are explored. These signatures include events with an additional photon, lepton, $b$-quark jet, or jet activity not associated with any specific underlying quark flavor. No significant excess of events is observed above the Standard Model prediction and model-dependent 95% confidence-level exclusion limits are set. $\rm{SR}^{\gamma\gamma}_{S-H}$ and $\rm{SR}^{\gamma\gamma}_{S-L}$ signal acceptance*efficiency across the strong-production parameter space, for $m_{\tilde{g}}$ between 1250 and 1300 GeV.

    HEPDataarrow_drop_down
    HEPData
    Dataset . 2015
    Data sources: Datacite
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      Dataset . 2015
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  • Authors: HERMES Collaboration;

    DESY-HERA. Measurements in semi-inclusive DIS are presented for each charge state of PI+- and K+- from electron/positron collisions of energy 27.6 GeV with hydrogen and deuterium targets. The results are presented as functions of the kinematic quantities X_Bjorken, Q**2, Z and hadron PT, and with and without subtraction of data from exclusive vector meson production. The data shown in this record are those presented in the figures of the paper. The complete dataset can be obtained from the link below. pi- multiplicities from HERMES, Target: H, Target: D, VM subtracted, Z in the range 0.6-0.8.

    HEPDataarrow_drop_down
    HEPData
    Dataset . 2013
    Data sources: Datacite
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      HEPDataarrow_drop_down
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      Dataset . 2013
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