- Centre National de la Recherche ScientifiqueFR528 papers
- University of ViennaAT480 papers
- Vienna Center for Quantum Science and TechnologyAT328 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR275 papers
- European Organization for Nuclear ResearchCH263 papers
- Charles UniversityCZ245 papers
- ETH ZurichCH223 papers
- Institute of High Energy PhysicsCN223 papers
- Université Paris-SaclayFR219 papers
- CEA Paris-SaclayFR215 papers
- University of WarsawPL215 papers
- Massachusetts Institute of TechnologyUS209 papers
11 papers · 2 filters
On the Classification of Reflexive Polyhedra
M. Kreuzer, H. Skarke
Reflexive polyhedra encode the combinatorial data for mirror pairs of Calabi-Yau hypersurfaces in toric varieties. We investigate the geometrical structures of circumscribed polyto…
A Brief Introduction to Poisson Sigma-Models
Peter Schaller, Thomas Strobl
The theory of Poisson--models employs the mathematical notion of Poisson manifolds to formulate and analyze a large class of topological and almost topological two dimensional f…
Noncommutative Lattices and Their Continuum Limits
G. Bimonte, E. Ercolessi, G. Landi +3
We consider finite approximations of a topological space by noncommutative lattices of points. These lattices are structure spaces of noncommutative -algebras which in tur…
Lattices and Their Continuum Limits
G. Bimonte, E. Ercolessi, G. Landi +3
We address the problem of the continuum limit for a system of Hausdorff lattices (namely lattices of isolated points) approximating a topological space . The correct framework i…
Correlations between Quarks, Monopoles and Instantons
St. Thurner, H. Markum, W. Sakuler
We analyze topological objects in pure QCD in the presence of external quarks by calculating the distributions of instanton and monopole densities around static color sources. We f…
Superdiffeomorphisms of the Topological Yang-Mills and Renormalization
H. Zerrouki
We give the superdiffeomorphisms transformations of the four-dimensional topological Yang-Mills theory in curved manifold and we discuss the ultraviolet renormalization of the mode…