358 citations
- Universität HamburgDE7 papers
- Czech Technical University in PragueCZ5 papers
- Sapienza University of RomeIT4 papers
- King's College LondonGB3 papers
- Universiti Malaysia Pahang Al-Sultan AbdullahMY3 papers
- University of L'AquilaIT3 papers
- California State University, Long BeachUS2 papers
- Deutsche Telekom (Germany)DE2 papers
- Eindhoven University of TechnologyNL2 papers
- ETH ZurichCH2 papers
- Hankou UniversityCN2 papers
- Nanjing UniversityCN2 papers
4 papers · 1 filter
Towards the One-loop Kahler Metric of Calabi-Yau Orientifolds
Marcus Berg, Michael Haack, Jin U. Kang +1
We evaluate string one-loop contributions to the Kahler metric of closed string moduli in toroidal minimally supersymmetric (Calabi-Yau) orientifolds with D-branes. We focus on the…
Global dynamics and inflationary center manifold and slow-roll approximants
Artur Alho, Claes Uggla
We consider the familiar problem of a minimally coupled scalar field with quadratic potential in flat Friedmann-Lemaître-Robertson-Walker cosmology to illustrate a number of techni…
Exact Probability Distribution versus Entropy
Kerstin Andersson
The problem addressed concerns the determination of the average number of successive attempts of guessing a word of a certain length consisting of letters with given probabilities…
On the Brauer groups of symmetries of abelian Dijkgraaf-Witten theories
Jürgen Fuchs, Jan Priel, Christoph Schweigert +1
Symmetries of three-dimensional topological field theories are naturally defined in terms of invertible topological surface defects. Symmetry groups are thus Brauer-Picard groups.…