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Radiography of the Earth's Core and Mantle with Atmospheric Neutrinos

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arxiv 0711.0745 v2 pith:4GILFWRF submitted 2007-11-05 hep-ph astro-phphysics.geo-ph

classification hep-phastro-phphysics.geo-ph
keywords earthneutrinosatmosphericneutrinoabsorptionadventamandabeams
verification ladder T0 review T1 audit T2 compute T3 formal
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A measurement of the absorption of neutrinos with energies in excess of 10 TeV when traversing the Earth is capable of revealing its density distribution. Unfortunately, the existence of beams with sufficient luminosity for the task has been ruled out by the AMANDA South Pole neutrino telescope. In this letter we point out that, with the advent of second-generation kilometer-scale neutrino detectors, the idea of studying the internal structure of the Earth may be revived using atmospheric neutrinos instead.

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Cited by 4 Pith papers

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score. Full citation record

  1. Neutrino Oscillation Tomography of the Earth with the Hyper-Kamiokande Detector

    hep-ex 2024-11 conditional novelty 6.0 of 10

    Hyper-Kamiokande could measure the average core density with an uncertainty around -14%/+40% at nominal resolution, improving to about -8%/+10% with better resolution, after 6500 days.

  2. Estimating the sensitivity of the IceCube Upgrade to probe the interior of the Earth using atmospheric neutrino oscillations

    hep-ex 2026-08 conditional novelty 5.0 of 10

    A Monte Carlo sensitivity study projects that the IceCube Upgrade with DeepCore can detect Earth matter effects at 5.5-7.1 sigma, reject a uniform Earth at 2.4 sigma, and measure the Earth's mass to about 10% precision.

  3. High-Energy Neutrino Tomography of the Earth's Interior with IceCube

    astro-ph.HE 2026-07 accept novelty 5.0 of 10

    IceCube's 10.7-year muon-neutrino sample yields the most precise weak-interaction constraints on Earth's shell densities, mass, and polar moment of inertia, consistent with PREM and gravity.

  4. Lepton interactions from GeV to EeV

    hep-ph 2026-06 unverdicted novelty 3.0 of 10

    Phenomenological study predicting incomplete tau polarization at FASER2, observable neutrino and muon trident processes, and contributions to hadron structure from IceCube neutrino events.

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