Add to ORKGA deformation of the wave equation on a two-dimensional black hole is considered as a toy-model for possible gravitational or stringy nonlocal effects. The deformed wave-equation allows for an initial-value problem despite being nonlocal. The singularity present in the classical geometry is resolved by the deformation, so that propagation of a wave-packet can be continued through the classically singular region, ultimately reaching another asymptotically “flat” region
In this thesis we apply new approaches and develop new techniques to address various issues related ...
We argue that classical (α ′ ) effects qualitatively modify the structure of Euclidean black hole ho...
In this work we investigate current research on quasilocal energy and conservation laws in general r...
We discuss the classical two-dimensional black hole in the framework of the non-perturbative formula...
This paper aims to address conceptual issues concerning black holes in the context of string theory,...
Perturbative dynamics of gravity is investigated for high energy scattering and in black hole backgr...
We study the possible black-string black-hole transition by analyzing the structure of the apparent ...
This paper discusses global properties of exact (in alpha prime) string theory solutions: A deformed...
Topology change in quantum gravity is considered. An exact wave function of the Universe is calculat...
To understand the space of quantum field theories, we often begin with a tractable theory like a CFT...
In the context of ghost-free, infinite derivative gravity, we provide a quantum mechanical framework...
Within a Liouville approach to non-critical string theory, we discuss space-time foam effects on the...
We investigate spherically symmetric solutions in string theory. Such solutions depend on three para...
We further study the non-perturbative formulation of two-dimensional black holes. We find a nonlinea...
By performing a Taylor expansion along the extra dimension of a metric describing a black hole on a ...
In this thesis we apply new approaches and develop new techniques to address various issues related ...
We argue that classical (α ′ ) effects qualitatively modify the structure of Euclidean black hole ho...
In this work we investigate current research on quasilocal energy and conservation laws in general r...
We discuss the classical two-dimensional black hole in the framework of the non-perturbative formula...
This paper aims to address conceptual issues concerning black holes in the context of string theory,...
Perturbative dynamics of gravity is investigated for high energy scattering and in black hole backgr...
We study the possible black-string black-hole transition by analyzing the structure of the apparent ...
This paper discusses global properties of exact (in alpha prime) string theory solutions: A deformed...
Topology change in quantum gravity is considered. An exact wave function of the Universe is calculat...
To understand the space of quantum field theories, we often begin with a tractable theory like a CFT...
In the context of ghost-free, infinite derivative gravity, we provide a quantum mechanical framework...
Within a Liouville approach to non-critical string theory, we discuss space-time foam effects on the...
We investigate spherically symmetric solutions in string theory. Such solutions depend on three para...
We further study the non-perturbative formulation of two-dimensional black holes. We find a nonlinea...
By performing a Taylor expansion along the extra dimension of a metric describing a black hole on a ...
In this thesis we apply new approaches and develop new techniques to address various issues related ...
We argue that classical (α ′ ) effects qualitatively modify the structure of Euclidean black hole ho...
In this work we investigate current research on quasilocal energy and conservation laws in general r...