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Univerzitetna knjižnica Maribor (UKM)
Knjižnica je med tednom odprta od 8. do 19. ure, ob sobotah od 9. do 13. ure. Čitalnica ČUK je odprta od ponedeljka do sobote od 9. do 24. ure, ob nedeljah od 16. do 24. ure. Informacije: 02 25 07 431, ukm@um.si
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  • Hierarchies from D-brane instantons in globally defined Calabi-Zau orientifolds
    Cvetič, Mirjam ; Weigand, Timo
    We construct the first globally consistent semirealistic type I string vacua on an elliptically fibered manifold where the zero modes of the Euclidean D1-instanton sector allow for the generation of ... nonperturbative Majorana masses of an intermediate scale. In another class of global models, a D1-braneinstanton can generate a Polonzi-type superpotential breaking supersymmetry at an exponentially suppressed scale.
    Vir: Physical review letters. - ISSN 0031-9007 (Issue 25, vol. 100, 2008, p. 251601-1 - 251601-4)
    Vrsta gradiva - članek, sestavni del
    Leto - 2008
    Jezik - angleški
    COBISS.SI-ID - 65783297
    DOI

vir: Physical review letters. - ISSN 0031-9007 (Issue 25, vol. 100, 2008, p. 251601-1 - 251601-4)

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