- Seoul National UniversityKR490 papers
- Korea Advanced Institute of Science and TechnologyKR252 papers
- Pohang University of Science and TechnologyKR237 papers
- The University of TokyoJP209 papers
- Korea University of Science and TechnologyKR187 papers
- Sungkyunkwan UniversityKR168 papers
- Centre National de la Recherche ScientifiqueFR141 papers
- Korea Institute for Advanced StudyKR113 papers
- Ewha Womans UniversityKR106 papers
- Kyungpook National UniversityKR104 papers
- Kavli Institute for the Physics and Mathematics of the UniverseJP92 papers
- Korea UniversityKR88 papers
7 papers · 2 filters
Singular foliations for M-theory compactification
Elena Mirela Babalic, Calin Iuliu Lazaroiu
We use the theory of singular foliations to study compactifications of eleven-dimensional supergravity on eight-manifolds down to spaces, allowing…
Foliated eight-manifolds for M-theory compactification
Elena Mirela Babalic, Calin Iuliu Lazaroiu
We characterize compact eight-manifolds M which arise as internal spaces in N=1 flux compactifications of M-theory down to AdS3 using the theory of foliations, for the case when th…
On the Vlasov equation for Schwinger pair production in a time-dependent electric field
Adolfo Huet, Sang Pyo Kim, Christian Schubert
Schwinger pair creation in a purely time-dependent electric field can be described through a quantum Vlasov equation describing the time evolution of the single-particle momentum d…
Higher derivatives and power spectrum in effective single field inflation
Jinn-Ouk Gong, Min-Seok Seo, Spyros Sypsas
We study next-to-leading corrections to the effective action of the curvature perturbation obtained by integrating out the coupled heavy isocurvature perturbation. These correction…
Natural inflation with multiple sub-Planckian axions
Kiwoon Choi, Hyungjin Kim, Seokhoon Yun
We extend the Kim-Nilles-Peloso (KNP) alignment mechanism for natural inflation to models with axions, which obtains a super-Planckian effective axion decay constant $f_{\tex…
String theoretic QCD axions in the light of PLANCK and BICEP2
Kiwoon Choi, Kwang Sik Jeong, Min-Seok Seo
The QCD axion solving the strong CP problem may originate from antisymmetric tensor gauge fields in compactified string theory, with a decay constant around the GUT scale. Such pos…