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Št. zadetkov: 3
On finiteness of type IIB compactifications
Mirjam Cvetič, James Halverson, Denis Klevers, Peng Song
Izvirni znanstveni članek
Oznake: black holes;supergravity;string theory;conformal field models;string duality;Kvantna logika;Fizika elementarnih delcev;
The string landscape satisfies interesting finiteness properties imposed by supersymmetry and string-theoretical consistency conditions. We study N = 1 supersymmetric compactifications of Type IIB string theory on smooth elliptically fibered Calabi-Yau threefolds at large volume with magnetized D9-b ...
Leto: 2014 Vir: Digitalna knjižnica Univerze v Mariboru (DKUM)
Constraints on standard model constructions in F-theory
Mirjam Cvetič, James Halverson, Li Ling, Cody Long
Izvirni znanstveni članek
Oznake: Kvantna logika;Fizika elementarnih delcev;
We argue that the following three statements cannot all be true: (i) our vacuum is a type IIB/F-theory vacuum at moderate to large h(1,1); (ii) the alpha' expansion is controlled via the supergravity approximation, a la the Kachru-Kallosh-Linde-Trivedi and Large Volume scenarios; and (iii) there are ...
Leto: 2020 Vir: Digitalna knjižnica Univerze v Mariboru (DKUM)
Quadrillion F-theory compactifications with the exact chiral spectrum of the standard model
Mirjam Cvetič, James Halverson, Li Ling, Mingqiang Liu, Jianjun Paul Tian
Izvirni znanstveni članek
Oznake: FLUX;F-theory;string compactifications;chiral spectrum;
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 ...
Leto: 2019 Vir: Digitalna knjižnica Univerze v Mariboru (DKUM)
Št. zadetkov: 3
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