10.9k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR3.6k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR3.2k papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR3k papers
- Joint Institute for Nuclear ResearchRU2.7k papers
- Institute for High Energy PhysicsES2.7k papers
- European Organization for Nuclear ResearchCH2.6k papers
- Institut de Recherche sur les Lois Fondamentales de l'UniversFR2.6k papers
- Institute of High Energy PhysicsCN2.6k papers
- Rutherford Appleton LaboratoryGB2.5k papers
- Deutsches Elektronen-Synchrotron DESYDE2.5k papers
- National and Kapodistrian University of AthensGR2.5k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di NapoliIT2.4k papers
9 papers · 2 filters
Connection between horizons and algebraic type
Otakar Svitek
We study connections between both event and quasilocal horizons and the algebraic type of the Weyl tensor. The relation regarding spacelike future outer trapping horizon is analyse…
Kinematical Hilbert Space for Einstein-Cartan Theory
Marián Pilc
Kinematical Hilbert space for Einstein-Cartan theory is constructed via von Neumann ideas of infinity-dimensional tensor product of Hilbert spaces. Field of comframe is considered…
On Einstein-Cartan Theory: I. Kinematical description
Marián Pilc
Equations of motion for general gravitational connection and orthonormal coframe from the Einstein-Hilbert type action are derived. Our formulation does not fix coframe to be tange…
Resolution of curvature singularities from quantum mechanical and loop perspective
T. Tahamtan, O. Svitek
We analyze the persistence of curvature singularities when analyzed using quantum theory. First, quantum test particles obeying the Klein-Gordon and Chandrasekhar-Dirac equation ar…
The regularity of geodesics in impulsive pp-waves
Alexander Lecke, Roland Steinbauer, Robert Svarc
We consider the geodesic equation in impulsive pp-wave space-times in Rosen form, where the metric is of Lipschitz regularity. We prove that the geodesics (in the sense of Caratheo…
Free motion around black holes with discs or rings: between integrability and chaos - III
P. Suková, O. Semerák
We continue the study of time-like geodesic dynamics in exact static, axially and reflection symmetric space-times describing the fields of a Schwarzschild black hole surrounded by…
Physical interpretation of Kundt spacetimes using geodesic deviation
Jiri Podolsky, Robert Svarc
We investigate the fully general class of non-expanding, non-twisting and shear-free D-dimensional geometries using the invariant form of geodesic deviation equation which describe…
A Generalized Family of Post-Newtonian Dedekind Ellipsoids
Norman Gürlebeck, David Petroff
We derive a family of Post-Newtonian (PN) Dedekind ellipsoids to first order. They describe non-axially symmetric, homogeneous, and rotating figures of equilibrium. The sequence of…
Source integrals of asymptotic multipole moments
Norman Gürlebeck
We derive source integrals for multipole moments that describe the behaviour of static and axially symmetric spacetimes close to spatial infinity. We assume isolated non-singular s…