Chiral Supersymmetric Gepner Model Orientifolds | Zendy

Ralph Blumenhagen | Zendy; Timo Weigand | Zendy

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Chiral Supersymmetric Gepner Model Orientifolds

Author(s) -

Ralph Blumenhagen,

Timo Weigand

Publication year - 2004

Publication title -

journal of high energy physics

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.998

H-Index - 261

eISSN - 1126-6708

pISSN - 1029-8479

DOI - 10.1088/1126-6708/2004/02/041

Subject(s) - klein bottle , tadpole (physics) , unitary state , theoretical physics , physics , supersymmetry , rank (graph theory) , construct (python library) , simple (philosophy) , gauge (firearms) , pure mathematics , mathematics , particle physics , computer science , combinatorics , geometry , torus , philosophy , programming language , archaeology , epistemology , political science , law , history

We explicitly construct A-type orientifolds of supersymmetric Gepner models.In order to reduce the tadpole cancellation conditions to a treatable number weexplicitly work out the generic form of the one-loop Klein bottle, annulus andMoebius strip amplitudes for simple current extensions of Gepner models.Equipped with these formulas, we discuss two examples in detail to provideevidence that in this setting certain features of the MSSM like unitary gaugegroups with large enough rank, chirality and family replication can beachieved.Comment: 37 pages, TeX (harvmac), minor changes, typos corrected, to appear in JHE

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