19 citations · 61 across the 8 of their papers we have counts for
8 papers
Chiral loop quantum supergravity and black hole entropy
Konstantin Eder, Hanno Sahlmann
Recent work has shown that local supersymmetry on a spacetime boundary in -extended AdS supergravity in chiral variables implies coupling to a boundary $\mathrm{OSp}(\…
Towards black hole entropy in chiral loop quantum supergravity
Konstantin Eder, Hanno Sahlmann
Recently, many geometric aspects of -extended AdS supergravity in chiral variables have been encountered and clarified. In particular, if the theory is supposed to be…
Holst-MacDowell-Mansouri action for (extended) supergravity with boundaries and super Chern-Simons theory
Konstantin Eder, Hanno Sahlmann
In this article, the Cartan geometric approach toward (extended) supergravity in the presence of boundaries will be discussed. In particular, based on new developments in this fiel…
Super fiber bundles, connection forms, and parallel transport
Konstantin Eder
The present work provides a mathematically rigorous account on super fiber bundle theory, connection forms and their parallel transport, that ties together various approaches. We b…
Supergravity with LQG methods and quantization of the SUSY constraint
Konstantin Eder, Hanno Sahlmann
In this paper, the classical and quantum theory of supergravity in four spacetime dimensions will be studied in the framework of loop quantum gravity. We discuss th…
Supersymmetric minisuperspace models in self-dual loop quantum cosmology
Konstantin Eder, Hanno Sahlmann
In this paper, we study a class of symmetry reduced models of supergravity using self-dual variables. It is based on a particular Ansatz for the gravitino field as…
Super Cartan geometry and the super Ashtekar connection
Konstantin Eder
This work is devoted to the geometric approach to supergravity. More precisely, we interpret , supergravity as a super Cartan geometry which provides a link be…
Quantum theory of charged isolated horizons
Konstantin Eder, Hanno Sahlmann
We describe the quantum theory of isolated horizons with electromagnetic or non-Abelian gauge charges in a setting in which both gauge and gravitational field are quantized. We con…