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@ARTICLE{Ciupke:276519,
      author       = {Ciupke, David and Louis, Jan and Westphal, Alexander},
      title        = {{H}igher-derivative supergravity and moduli stabilization},
      journal      = {Journal of high energy physics},
      volume       = {2015},
      number       = {10},
      issn         = {1029-8479},
      address      = {Berlin},
      publisher    = {Springer},
      reportid     = {PUBDB-2015-04718, DESY-15-076. arXiv:1505.03092},
      pages        = {94},
      year         = {2015},
      abstract     = {We review the ghost-free four-derivative terms for chiral
                      superfields in $\($ $\mathcal{N}=1$ $\)$ supersymmetry and
                      supergravity. These terms induce cubic polynomial equations
                      of motion for the chiral auxiliary fields and correct the
                      scalar potential. We discuss the different solutions and
                      argue that only one of them is consistent with the
                      principles of effective field theory. Special attention is
                      paid to the corrections along flat directions which can be
                      stabilized or destabilized by the higher-derivative terms.
                      We then compute these higher-derivative terms explicitly for
                      the type IIB string compactified on a Calabi-Yau orientifold
                      with fluxes via Kaluza-Klein reducing the (α′)3 R 4
                      corrections in ten dimensions for the respective $\($
                      $\mathcal{N}=1$ $\)$ Kähler moduli sector. We prove that
                      together with flux and the known (α′)3-corrections the
                      higher-derivative term stabilizes all Calabi-Yau manifolds
                      with positive Euler number, provided the sign of the new
                      correction is negative.},
      cin          = {T},
      ddc          = {530},
      cid          = {I:(DE-H253)T-20120731},
      pnm          = {611 - Fundamental Particles and Forces (POF3-611) /
                      HZ-NG-603 - Strings and Cosmology - an Interface for Testing
                      fundamental Theories $(2015_IFV-HZ-NG-603)$},
      pid          = {G:(DE-HGF)POF3-611 / $G:(DE-HGF)2015_IFV-HZ-NG-603$},
      experiment   = {EXP:(DE-MLZ)NOSPEC-20140101},
      typ          = {PUB:(DE-HGF)29 / PUB:(DE-HGF)16},
      eprint       = {1505.03092},
      howpublished = {arXiv:1505.03092},
      archivePrefix = {arXiv},
      SLACcitation = {$\%\%CITATION$ = $arXiv:1505.03092;\%\%$},
      UT           = {WOS:000363190000001},
      doi          = {10.1007/JHEP10(2015)094},
      url          = {https://bib-pubdb1.desy.de/record/276519},
}