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  • Quadrillion F-theory compactifications with the exact chiral spectrum of the standard model [Elektronski vir]
    Cvetič, Mirjam ...
    We present O(10(15)) string compactifications with the exact chiral spectrum of the standard model of particle physics. This ensemble of globally consistent F-theory compactifications automatically ... realizes gauge coupling unification. Utilizing the power of algebraic geometry, all global consistency conditions can be reduced to a single criterion on the base of the underlying elliptically fibered Calabi-Yau fourfolds. For toric bases, this criterion only depends on an associated polytope and is satisfied for at least O(10(15)) bases, each of which defines a distinct compactification.
    Vir: Physical review letters online. - ISSN 1079-7114 (Vol. 123, issue 10, sep. 2019, art. 101601)
    Vrsta gradiva - e-članek ; neleposlovje za odrasle
    Leto - 2019
    Jezik - angleški
    COBISS.SI-ID - 20847619