Cosmological implications of neutrinos are reviewed. The following subjects are discussed
at a different level of scrutiny: cosmological limits on neutrino mass, neutrinos and primordial …

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 …

The lightest Higgs scalar boson mass in supersymmetry can be raised significantly by extra
vectorlike quark and lepton supermultiplets with large Yukawa couplings but dominantly …

In the light of the LHC, we revisit the implications of a fourth generation of chiral matter. We
identify a specific ensemble of particle masses and mixings that are in agreement with all …

The standard model accommodates, but does not explain, three families of leptons and
quarks, while various extensions suggest extra matter families. The oblique corrections from …

This summary of the Workshop" Beyond the 3-generation SM in the LHC era" presents a
brief discussion of the following four statements about the fourth generation: 1) It is not …

We calculate the rates for the charged lepton flavour violating (LFV) decays ℓ i→ ℓ j γ, τ→ ℓ
π, τ→ ℓ η (′), μ−→ e− e+ e−, the six three-body leptonic decays τ−→ ℓ i− ℓ j+ ℓ k− and the …

Minimal walking technicolor models can provide a nontrivial solution for cosmological dark
matter, if the lightest technibaryon is doubly charged. Technibaryon asymmetry generated in …

The hypothesis of a heavy stable quark of the fourth family can provide a nontrivial solution
for cosmological dark matter if baryon asymmetry in the fourth family has a negative sign and …

This current updated and expanded text reflects the large number of scientific advances,
both theoretically and experimentally, within the discipline of cosmoparticle physics in the …