326 citations
- Max Planck Institute for MathematicsDE63 papers
- Capital Normal UniversityCN20 papers
- Max Planck SocietyDE14 papers
- Centre National de la Recherche ScientifiqueFR6 papers
- University of BonnDE5 papers
- Leipzig UniversityDE4 papers
- Central China Normal UniversityCN3 papers
- Fudan UniversityCN3 papers
- Santa Fe InstituteUS3 papers
- Scuola Internazionale Superiore di Studi AvanzatiIT3 papers
- Technische Universität BerlinDE3 papers
- University Hospital MagdeburgDE3 papers
24 papers · 1 filter
Liouville Theorems for Dirac-Harmonic Maps
Qun Chen, Juergen Jost, Guofang Wang
We prove Liouville theorems for Dirac-harmonic maps from the Euclidean space , the hyperbolic space $\H^n$ and a Riemannian manifold () with the Sch…
Metrics of constant curvature on a Riemann surface with two corners on the boundary
Juergen Jost, Guofang Wang, Chunqin Zhou
We use PDE methods as developed for the Liouville equation to study the existence of conformal metrics with prescribed singularities on surfaces with boundary, the boundary conditi…
Does Probability become Fuzzy in Small Regions of Spacetime?
Markus Mueller
In a recent paper, Buniy et al. have argued that a possible discretization of spacetime leads to an unavoidable discretization of the state space of quantum mechanics. In this pape…
Differential Geometry of Bipartite Quantum States
Zuhuan Yu, Xianqing Jost-Li, Qingzhong Li +2
We investigate the differential geometry of bipartite quantum states. In particular the manifold structures of pure bipartite states are studied in detail. The manifolds with respe…
Local Equivalence of Rank-Two Quantum Mixed States
Sergio Albeverio, Shao-Ming Fei, Debashish Goswami
We investigate the equivalence of quantum mixed states under local unitary transformations. For a class of rank-two mixed states, a sufficient and necessary condition of local equi…
Hopf algebras and characters of classical groups
Ronald C. King, Bertfried Fauser, Peter D. Jarvis
Schur functions provide an integral basis of the ring of symmetric functions. It is shown that this ring has a natural Hopf algebra structure by identifying the appropriate product…