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arxiv: 1003.5020 · v1 · submitted 2010-03-26 · 🌌 astro-ph.CO · gr-qc· hep-ph

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Primordial non-Gaussianity from the large scale structure

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classification 🌌 astro-ph.CO gr-qchep-ph
keywords non-gaussianityprimordialstructurelargescalecosmiccosmologicalcurrent
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Primordial non-Gaussianity is a potentially powerful discriminant of the physical mechanisms that generated the cosmological fluctuations observed today. Any detection of non-Gaussianity would have profound implications for our understanding of cosmic structure formation. In this paper, we review past and current efforts in the search for primordial non-Gaussianity in the large scale structure of the Universe.

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Cited by 1 Pith paper

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

  1. Constraining primordial non-Gaussianity from DESI DR1 quasars and Planck PR4 CMB Lensing

    astro-ph.CO 2025-12 unverdicted novelty 5.0

    Cross-correlation of DESI DR1 quasars with Planck PR4 CMB lensing constrains local f_NL to 2^{+28}_{-34} (p=1.6) or 6^{+20}_{-24} (p=1.0), tightening previous limits by 35%.