De l'imagination historique

Koposov, Nikolay

doi:10.4000/books.editionsehess.1724

Cited by 13 publications

(2 citation statements)

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“…Various astrophysical resolutions of such a crisis has been proposed (see e.g. [118,119,120,121,122,123,124,125]). It is extremely challenging to verify these resolutions both experimentally and numerically because the full-scale numerical simulations including baryons and their feedback on structure formation are not currently possible.…”

Section: Galaxy Substructuresmentioning

confidence: 99%

The Role of Sterile Neutrinos in Cosmology and Astrophysics

Boyarsky

Ruchayskiy

Shaposhnikov

2009

Annu. Rev. Nucl. Part. Sci.

612

653

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We present a comprehensive overview of an extension of the Standard Model that contains three right-handed (sterile) neutrinos with masses below the electroweak scale [the Neutrino Minimal Standard Model, (νMSM)]. We consider the history of the Universe from the inflationary era through today and demonstrate that most of the observed phenomena beyond the Standard Model can be explained within the framework of this model. We review the mechanism of baryon asymmetry of the Universe in the νMSM and discuss a dark matter candidate that can be warm or cold and satisfies all existing constraints. From the viewpoint of particle physics the model provides an explanation for neutrino flavor oscillations. Verification of the νMSM is possible with existing experimental techniques.

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Section: Galaxy Substructuresmentioning

confidence: 99%

The Role of Sterile Neutrinos in Cosmology and Astrophysics

Boyarsky

Ruchayskiy

Shaposhnikov

2009

Annu. Rev. Nucl. Part. Sci.

612

653

View full text Add to dashboard Cite

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“…Cela est dû en partie à la spécificité des matériaux empiriques. L'histoire travaille sur des archives fragmentaires et parcellaires, avec des zones de lumière et des zones d'ombre, des voix et des silences, ce qui stimule fortement l'imagination historique 3 : celle-ci vient compenser, en quelque sorte, les lacunes irréductibles sur les « motifs » subjectifs et intersubjectifs de l'agir révolutionnaire. Le fait de ne pas avoir l'acteur révolutionnaire devant soi, en chair et en os, pour répondre à toutes les questions que sur lui se pose l'analyste, fait foisonner les hypothèses, les reconstructions narratives, les interprétations de toutes sortes.…”

Section: Les Cendres Et Le Brasier : Ce Que L'historien Apprend Au Sociologue Des Révolutionsunclassified