What comes after the Standard Model?

The standard model (SM) of elementary particles involves particle symmetry and the mechanism of its breaking. It finds no contradictions in the collider experiments, but appeals to extensions for solutions of its internal problems and in view of its evident incompleteness. The paradigm of the modern...

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Bibliographic Details
Published inProgress in particle and nuclear physics Vol. 116; p. 103824
Main Author Khlopov, M.
Format Journal Article
LanguageEnglish
Published Elsevier B.V 01.01.2021
Subjects
Antimatter
Cosmology
Dark atoms
Dark matter
Particle physics
Primordial black holes
Dark atoms
Cosmology
Antimatter
Dark matter
Primordial black holes
Particle physics
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Summary:The standard model (SM) of elementary particles involves particle symmetry and the mechanism of its breaking. It finds no contradictions in the collider experiments, but appeals to extensions for solutions of its internal problems and in view of its evident incompleteness. The paradigm of the modern cosmology is based on inflationary models with baryosynthesis and dark matter/energy that involves physics beyond the standard model (BSM) of elementary particles. However, studies of the BSM physical basis of the modern cosmology inevitably reveals additional particle model dependent cosmological consequences that go beyond the modern Standard cosmological model. The mutual relationship of the BSM particle physics basis of the modern cosmology and the nontrivial features of the corresponding cosmological scenario are the subject of the present review.
ISSN:0146-6410
1873-2224
DOI:10.1016/j.ppnp.2020.103824