Concepedia

Non-gaussianity Analysis

Non-Gaussianity Analysis is a statistical methodology in cosmology that characterizes deviations from Gaussianity in the temperature fluctuations of the Cosmic Microwave Background, distinguishing itself by quantifying primordial non-Gaussian signatures to constrain inflationary models and underlying physics of the early universe.

1.2K

Publications

73.9K

Citations

1.9K

Authors

720

Institutions

Publications per year

2017–2026

270

Parents

Publications

1.2K

Non-gaussian features of primordial fluctuations in single field inflationary models

Juan Maldacena · Journal of High Energy Physics · 2003 · 2.9K citations · Full text

, , +14

Observational signatures and non-Gaussianities of general single-field inflation

Xingang Chen, Min-xin Huang, Shamit Kachru et al. · Journal of Cosmology and Astroparticle Physics · 2007 · 973 citations · Full text

, , +11

Quantum contributions to cosmological correlations

Steven Weinberg · Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D, Particles, fields, gravitation, and cosmology · 2005 · 946 citations · Full text

, , +11

Imprints of primordial non-Gaussianities on large-scale structure: Scale-dependent bias and abundance of virialized objects

Neal Dalal, Olivier Doré, Dragan Huterer et al. · Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D, Particles, fields, gravitation, and cosmology · 2008 · 827 citations · Full text

, , +17

First‐Year <i>Wilkinson Microwave Anisotropy Probe</i> ( <i>WMAP</i> ) Observations: Tests of Gaussianity

Eiichiro Komatsu, A. Kogut, M. R. Nolta et al. · The Astrophysical Journal Supplement Series · 2003 · 694 citations · Full text

, , +15

1–5 of 1.2K

Authors

1.9K

  1. SM
    S. Matarrese

    University of Padua, Italy

    43 publications · 3.5K citations

    33

    h-index

  2. AR
    Antonio Riotto

    Istituto Nazionale di Fisica Nucleare, Sezione di Padova, Italy

    23 publications · 1.8K citations

    21

    h-index

  3. ML
    M. Liguori

    University of Padua, Italy

    24 publications · 1.3K citations

    21

    h-index

  4. LS
    Leonardo Senatore

    Kavli Institute for Particle Astrophysics and Cosmology, United States

    18 publications · 1.9K citations

    17

    h-index

  5. LV
    Licia Verde

    Universitat de Barcelona, Spain

    20 publications · 1.9K citations

    17

    h-index

1–5 of 1.9K

Institutions

720

  1. University of Cambridge

    Cambridge, United Kingdom

    41 h-index

    149 publications

    9.3K citations

  2. Istituto Nazionale di Fisica Nucleare, Sezione di Padova

    Padua, Italy

    37 h-index

    108 publications

    7K citations

  3. University of Portsmouth

    Portsmouth, United Kingdom

    36 h-index

    113 publications

    8.7K citations

  4. University of Padua

    Padua, Italy

    35 h-index

    97 publications

    5.5K citations

  5. The University of Tokyo

    Tokyo, Japan

    35 h-index

    115 publications

    6.4K citations

  6. Centre National de la Recherche Scientifique

    Paris, France

    34 h-index

    157 publications

    7.8K citations

  7. Princeton University

    Princeton, United States

    33 h-index

    63 publications

    9.3K citations

  8. Kavli Institute for the Physics and Mathematics of the Universe

    Kashiwa, Japan

    30 h-index

    62 publications

    2.6K citations

1–8 of 720

Venues

  1. Journal of Cosmology and Astroparticle Physics

    JCAP · 275 publications · 18.2K citations

    75

    h-index

  2. 57

    h-index

  3. Monthly Notices of the Royal Astronomical Society

    147 publications · 6.4K citations

    45

    h-index

  4. The Astrophysical Journal

    ApJ · 69 publications · 5.6K citations

    39

    h-index

  5. Physical review. D/Physical review. D.

    PRD · 61 publications · 2.6K citations

    30

    h-index

1–5