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@TECHREPORT{Buchmuller:207168,
      author       = {Buchmuller, Wilfried and Dudas, Emilian and Heurtier,
                      Lucien and Westphal, Alexander and Wieck, Clemens and
                      Winkler, Martin Wolfgang},
      title        = {{C}hallenges for {L}arge-{F}ield {I}nflation and {M}oduli
                      {S}tabilization},
      number       = {DESY-15-014},
      reportid     = {PUBDB-2015-01152, DESY-15-014. CPHT-RR002.0115.
                      arXiv:1501.0581},
      series       = {Red Report},
      pages        = {44},
      year         = {2015},
      note         = {OA},
      abstract     = {We analyze the interplay between $K\'ahler$ moduli
                      stabilization and chaotic inflation in supergravity. While
                      heavy moduli decouple from inflation in the supersymmetric
                      limit, supersymmetry breaking generically introduces
                      non-decoupling effects. These lead to inflation driven by a
                      soft mass term, $m_\varphi^2 \sim m m_{3/2}$, where $m$ is a
                      supersymmetric mass parameter. This scenario needs no
                      stabilizer field, but the stability of moduli during
                      inflation imposes a large supersymmetry breaking scale,
                      $m_{3/2} \gg H$, and a careful choice of initial conditions.
                      This is illustrated in three prominent examples of moduli
                      stabilization: KKLT stabilization, K\'ahler Uplifting, and
                      the Large Volume Scenario. Remarkably, all models have a
                      universal effective inflaton potential which is flattened
                      compared to quadratic inflation. Hence, they share universal
                      predictions for the CMB observables, in particular a lower
                      bound on the tensor-to-scalar ratio, $r \gtrsim 0.05$.},
      cin          = {T},
      cid          = {I:(DE-H253)T-20120731},
      pnm          = {611 - Fundamental Particles and Forces (POF3-611) /
                      VH-GS-500 - PIER Helmholtz Graduate School
                      $(2015_IFV-VH-GS-500)$ / MASSTEV - Mass hierarchy and
                      particle physics at the TeV scale (226371)},
      pid          = {G:(DE-HGF)POF3-611 / $G:(DE-HGF)2015_IFV-VH-GS-500$ /
                      G:(EU-Grant)226371},
      experiment   = {EXP:(DE-MLZ)NOSPEC-20140101},
      typ          = {PUB:(DE-HGF)29 / PUB:(DE-HGF)15},
      eprint       = {1501.05812},
      howpublished = {arXiv:1501.05812},
      archivePrefix = {arXiv},
      SLACcitation = {$\%\%CITATION$ = $arXiv:1501.05812;\%\%$},
      url          = {https://bib-pubdb1.desy.de/record/207168},
}