We investigate the construction of non-supersymmetric vacua in compactifications of heterotic string theory with intrinsic torsion and background fluxes. We do this by using the technique of domain-wall supersymmetry breaking (DWSB) that was developed in the context of type II compactifications. By means of a scalar potential we derive conditions on the compactification manifold that must hold in order to satisfy the equations of motion up to order a alpha'. (C) 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
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Virginia Tech, Dept Phys, Blacksburg, VA 24061 USAVirginia Tech, Dept Phys, Blacksburg, VA 24061 USA
Anderson, Lara B.
Constantin, Andrei
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Univ Oxford, Rudolf Peierls Ctr Theoret Phys, Oxford OX1 3NP, England
Uppsala Univ, Dept Phys & Astron, SE-75120 Uppsala, SwedenVirginia Tech, Dept Phys, Blacksburg, VA 24061 USA
Constantin, Andrei
Lee, Seung-Joo
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Virginia Tech, Dept Phys, Blacksburg, VA 24061 USA
Korea Inst Adv Study, Sch Phys, Seoul 130722, South KoreaVirginia Tech, Dept Phys, Blacksburg, VA 24061 USA
Lee, Seung-Joo
Lukas, Andre
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Univ Oxford, Rudolf Peierls Ctr Theoret Phys, Oxford OX1 3NP, EnglandVirginia Tech, Dept Phys, Blacksburg, VA 24061 USA
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Univ Torino, Dipartimento Fis, Via P Giuria 1, I-10125 Turin, Italy
Ist Nazl Fis Nucl, Sez Torino, Via P Giuria 1, I-10125 Turin, ItalyUniv Torino, Dipartimento Fis, Via P Giuria 1, I-10125 Turin, Italy
Angelantonj, Carlo
Israel, Dan
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UPMC Univ Paris 06, Sorbonne Univ, LPTHE, UMR 7589, 4 Pl Jussieu, Paris, France
CNRS, UMR 7589, LPTHE, F-75005 Paris, FranceUniv Torino, Dipartimento Fis, Via P Giuria 1, I-10125 Turin, Italy
Israel, Dan
Sarkis, Matthieu
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UPMC Univ Paris 06, Sorbonne Univ, LPTHE, UMR 7589, 4 Pl Jussieu, Paris, France
CNRS, UMR 7589, LPTHE, F-75005 Paris, FranceUniv Torino, Dipartimento Fis, Via P Giuria 1, I-10125 Turin, Italy