TY - JOUR
T1 - Low-scale inflation in a model of dark energy and dark matter
AU - Hung, P. Q.
AU - Massó, Eduard
AU - Zsembinszki, Gabriel
PY - 2006/12/1
Y1 - 2006/12/1
N2 - We present a complete particle physics model that explains three major problems of modern cosmology: inflation, dark matter and dark energy, and also gives a mechanism for leptogenesis. The model has a new gauge group SU(2) Z that grows strong at a scale Λ ∼ 10-3 eV. We focus on the inflationary aspects of the model. Inflation occurs with a Coleman-Weinberg potential at a low scale, down to ∼6 × 105 GeV, being compatible with observational data. ©2006 IOP Publishing Ltd and SISSA.
AB - We present a complete particle physics model that explains three major problems of modern cosmology: inflation, dark matter and dark energy, and also gives a mechanism for leptogenesis. The model has a new gauge group SU(2) Z that grows strong at a scale Λ ∼ 10-3 eV. We focus on the inflationary aspects of the model. Inflation occurs with a Coleman-Weinberg potential at a low scale, down to ∼6 × 105 GeV, being compatible with observational data. ©2006 IOP Publishing Ltd and SISSA.
KW - Cosmology of theories beyond the SM
KW - Dark energy theory
KW - Dark matter
KW - Inflation
UR - https://www.scopus.com/pages/publications/37649031181
U2 - 10.1088/1475-7516/2006/12/004
DO - 10.1088/1475-7516/2006/12/004
M3 - Article
SN - 1475-7516
JO - Journal of Cosmology and Astroparticle Physics
JF - Journal of Cosmology and Astroparticle Physics
M1 - 004
ER -