Pregled bibliografske jedinice broj: 941844
On the fermion spectrum of spontaneously generated fuzzy extra dimensions with fluxes
On the fermion spectrum of spontaneously generated fuzzy extra dimensions with fluxes // Fortschritte der Physik, 58 (2010), 6; 537-552 doi:10.1002/prop.201000018 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 941844 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
On the fermion spectrum of spontaneously generated fuzzy extra dimensions with fluxes
Autori
Chatzistavrakidis, A. ; Steinacker, H. ; Zoupanos, G.
Izvornik
Fortschritte der Physik (0015-8208) 58
(2010), 6;
537-552
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Noncommutative geometry, fuzzy spaces, chiral fermions
Sažetak
We consider certain vacua of four-dimensional SU(N) gauge theory with the same field content as the N=4 supersymmetric Yang-Mills theory, resulting from potentials which break the N=4 supersymmetry as well as its global SO(6) symmetry down to SO(3) x SO(3). We show that the theory behaves at intermediate scales as Yang-Mills theory on M^4 x S^2 x S^2, where the extra dimensions are fuzzy spheres with magnetic fluxes. We determine in particular the structure of the zero modes due to the fluxes, which leads to low-energy mirror models.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
