508 citations
- Universität HamburgDE45 papers
- National Institute for Subatomic PhysicsNL12 papers
- Centre National de la Recherche ScientifiqueFR11 papers
- Heidelberg UniversityDE11 papers
- University of ZurichCH10 papers
- European Organization for Nuclear ResearchCH9 papers
- Joint Institute for Nuclear ResearchRU9 papers
- Leiden UniversityNL9 papers
- Max Planck Institute for PhysicsDE9 papers
- Humboldt-Universität zu BerlinDE8 papers
- Institute for High Energy PhysicsES8 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di BolognaIT8 papers
5 papers · 1 filter
Instability of Planetary Flows using Riemann Curvature: a Numerical Study
Richard Blender
The instability of ideal non-divergent zonal flows on the sphere is determined numerically by the instability criterion of Arnol'd (1966) for the sectional curvature. Zonal flows a…
On the Spectrum of Superspheres
Alessandra Cagnazzo, Volker Schomerus, Vaclav Tlapak
Sigma models on coset superspaces, such as odd dimensional superspheres, play an important role in physics and in particular the AdS/CFT correspondence. In this work we apply recen…
BPS M5-branes as Defects for the 3d-3d Correspondence
Ibrahima Bah, Maxime Gabella, Nick Halmagyi
We study supersymmetric probe M5-branes in the AdS_4 solution that arises from M5-branes wrapped on a hyperbolic 3-manifold M_3. This amounts to introducing internal defects within…
Neutralinos betray their singlino nature at the ILC
Gudrid Moortgat-Pick, Stefano Porto, Krzysztof Rolbiecki
It is one of the most challenging tasks at the Large Hadron Collider and at a future Linear Collider not only to observe physics beyond the Standard Model, but to clearly identify…
Heptagon Amplitude in the Multi-Regge Regime
J. Bartels, V. Schomerus, M. Sprenger
As we have shown in previous work, the high energy limit of scattering amplitudes in N=4 supersymmetric Yang-Mills theory corresponds to the infrared limit of the 1-dimensional qua…