61 citations · 107 across the 12 of their papers we have counts for
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The strongly coupled heterotic string: Geometry Phenomenology
Sebastian Dumitru
Working within the context of the strongly coupled heterotic string theory, we analyze the MSSM, a realistic supersymmetric extension of the Standard Model, f…
Moduli and Hidden Matter in Heterotic M-Theory with an Anomalous Hidden Sector
Sebastian Dumitru, Burt A. Ovrut
This paper discusses the dilaton, Kähler moduli and hidden sector matter chiral superfields of heterotic -theory vacua in which the hidden sector gauge bundle is chosen to be a…
Heterotic -Theory Hidden Sectors with an Anomalous Gauge Symmetry
Sebastian Dumitru, Burt A. Ovrut
The hidden sector of heterotic -theory vacua whose gauge bundle contains an anomalous factor is discussed in detail. The mathematical formalism for computing the inhomoge…
Hidden Sectors from Multiple Line Bundles for the MSSM
Anthony Ashmore, Sebastian Dumitru, Burt A. Ovrut
We give a formalism for constructing hidden sector bundles as extensions of sums of line bundles in heterotic -theory. Although this construction is generic, we present it withi…
Explicit Soft Supersymmetry Breaking in the Heterotic M-Theory MSSM
Anthony Ashmore, Sebastian Dumitru, Burt A. Ovrut
The strongly coupled heterotic M-theory vacuum for both the observable and hidden sectors of the MSSM theory is reviewed, including a discussion of the "bundle" constraints t…
Line Bundle Hidden Sectors for Strongly Coupled Heterotic Standard Models
Anthony Ashmore, Sebastian Dumitru, Burt A. Ovrut
The compactification from the eleven-dimensional Hořava-Witten orbifold to five-dimensional heterotic M-theory on a Schoen Calabi-Yau threefold is reviewed, as is the specific $SU(…