Pregled bibliografske jedinice broj: 942091
Axiology
Axiology // Journal of cosmology and astroparticle physics, 2012 (2012), 09; 006-006 doi:10.1088/1475-7516/2012/09/006 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 942091 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Axiology
Autori
Chatzistavrakidis, Athanasios ; Erfani, Encieh ; Nilles, Hans Peter ; Zavala, Ivonne
Izvornik
Journal of cosmology and astroparticle physics (1475-7516) 2012
(2012), 09;
006-006
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Axions, Supersymmetry, Cosmological inflation, Quintessence, Strong CP problem
Sažetak
Axions might play a crucial role for the solution of the strong CP problem and explanation of cold dark matter in the universe. In addition they may find applications in the formulation of inflationary models for the early universe and can serve as candidates for quintessence. We show that all these phenomena can be described within a single framework exhibiting a specific pattern of mass scales: the axionic see-saw. We also discuss the role of supersymmetry (susy) in this axionic system in two specific examples: weak scale susy in the (multi) TeV range and tele-susy with a breakdown scale coinciding with the decay constant of the QCD axion: fa ~ 1011–1012 GeV.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
