An Upper Limit on the Electron‐Neutrino Flux from the HiRes Detector

Abbasi, Rasha; Abu‐Zayyad, T.; Allen, M.; Amann, J. F.; Archbold, G.; Belov, K.; Belz, J. W.; Zvi, S. Y. Ben; Bergman, D. R.; Biesiadecka, A.; Blake, S. A.; Boyer, J.; Brusova, O.; Burt, G. W.; Cannon, C.; Cao, Zhen; Deng, W.; Fedorova, Y.; Findlay, J.; Finley, C.; Gray, R.; Hanlon, W.; Hoffman, C. M.; Holzscheiter, M. H.; Hughes, G.; Hüntemeyer, P.; Ivanov, D.; Jones, B. F.; Jui, C.; Kim, K.; Kirn, M.; Knapp, B.; Loh, E. C.; Maestas, M. M.; Manago, Naohiro; Mannel, E.; Marek, Lukáš; Martens, K.; Matthews, J. A. J.; Matthews, J. N.; Moore, Sheva; O’Neill, A.; Painter, C. A.; Perera, L.; Reil, K.; Riehle, R.; Roberts, M.; Rodriguez, D.; Sasaki, M.; Schnetzer, S.; Scott, L. M.; Seman, M.; Sinnis, G.; Smith, J. D.; Snow, R.; Sokolsky, P.; Song, C.; Springer, R. W.; Stokes, B. T.; Stratton, S. R.; Thomas, J. R.; Thomas, S. B.; Thomson, G. B.; Tupa, D.; Wiencke, L.; Zech, A.; Zhang, X.

doi:10.1086/590335

Cited by 45 publications

(42 citation statements)

References 22 publications

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“…The results depend on the behavior of structure functions at ultra-small x, down to x ∼ 10 −12 for the neutrino energies E ν ∼ 10 16 GeV that will potentially be accessible at cosmic ray neutrino detectors now operating (ICECUBE [33], Baikal [34], ANTARES [35], HiRes [36], AUGER [37]), or under development (ARA [38], ARIANNA [39]) or proposed (JEM-EUSO [40,41]). …”

Section: Neutrino-nucleon Cross Sectionsmentioning

confidence: 99%

Connection of the virtualγ*pcross section ofepdeep inelastic scattering to realγ<

2014

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Section: Neutrino-nucleon Cross Sectionsmentioning

confidence: 99%

Connection of the virtualγ*pcross section ofepdeep inelastic scattering to realγ<

2014

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“…This is the same energy range with the same constraints as used in the Block-Halzen fits based on analytic amplitudes with a ln 2 s high energy behavior [2,9]. However, we include the newer data at very high energies from the Large Hadron Collider (LHC) [12][13][14][15][16] and the Auger [17] and HiRes [18] collaborations.…”

Section: Fit To High Energy Proton-proton and Antiproton-proton mentioning

confidence: 99%

Eikonal fit toppandp¯pscattering and the edge in the scattering amplitude

Block

Durand

et al. 2015

Phys. Rev. D

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We make a detailed eikonal fit to current data on the total and elastic scattering cross sections, the ratios ρ of the real to the imaginary parts of the forward elastic scattering amplitudes, and the logarithmic slopes B of the differential cross sections dσ/dt at t = 0, for proton-proton and antiproton-proton scattering at center-of-mass energies W from 5 GeV to 57 TeV. The fit allows us to investigate the structure of the eikonal amplitudes in detail, including the impact-parameter structure of the energy-independent edge in the scattering amplitude shown to exist by Block et al.[1]. We show that the edge region has an essentially fixed shape with a peak at approximately the "black disk" radius Rtot = σtot/2π of the scattering amplitude, a constant width t edge ≈ 1 fm, and migrates to larger impact parameters with increasing energy proportionally to Rtot. We comment on possible physical mechanisms which could lead to the edge. We show that the eikonal results for the cross sections and ρ values are described to high accuracy by analytic expressions of the forms used in earlier analyses by Block and Halzen, and extend the result to the elastic-scattering slope parameter B. These expressions provide simple extrapolations of the results to much higher energies where the cross sections approach the black disk limit with σ elas , σ inel → σtot/2 and B → σtot/8π. Finally, we calculate the survival probabilities for large rapidity gaps in the scattering.

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“…[38,39,40,41] and neutrinos (right) [52] obtained from the Pierre Auger Observatory. The data are shown together with the current limits from other experiments [53,54,55,56,57,58,59] and some examples of predicted fluxes.…”

Section: Uhe Photon and Neutrino Limitsmentioning

confidence: 99%

Measurement of the Muon Atmospheric Production Depth with the Water Cherenkov Detectors of the Pierre Auger Observatory

Molina Bueno

2015

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An Upper Limit on the Electron‐Neutrino Flux from the HiRes Detector

Cited by 45 publications

References 22 publications

Connection of the virtualγ*pcross section ofepdeep inelastic scattering to realγ<

Connection of the virtualγ*pcross section ofepdeep inelastic scattering to realγ<

Eikonal fit toppandp¯pscattering and the edge in the scattering amplitude

Measurement of the Muon Atmospheric Production Depth with the Water Cherenkov Detectors of the Pierre Auger Observatory

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