Pregled bibliografske jedinice broj: 942100
Nearly-Kähler dimensional reduction of the heterotic string
Nearly-Kähler dimensional reduction of the heterotic string // Fortschritte der Physik, 58 (2010), 7-9; 864-869 doi:10.1002/prop.201000031 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 942100 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Nearly-Kähler dimensional reduction of the heterotic string
Autori
Chatzistavrakidis, A. ; Zoupanos, G.
Izvornik
Fortschritte der Physik (0015-8208) 58
(2010), 7-9;
864-869
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Superstrings and Heterotic strings, flux compactifications, Nearly-Kaehler manifolds
Sažetak
The effective action in four dimensions resulting from the ten-dimensional N=1 heterotic supergravity coupled to N=1 supersymmetric Yang-Mills upon dimensional reduction over nearly-Kaehler manifolds is discussed. Nearly-Kaehler manifolds are an interesting class of manifolds admitting an SU(3)-structure and in six dimensions all homogeneous nearly-Kaehler manifolds are included in the class of the corresponding non-symmetric coset spaces plus a group manifold. Therefore it is natural to apply the Coset Space Dimensional Reduction scheme using these coset spaces as internal manifolds in order to determine the four-dimensional theory.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
