985 citations
- University of HelsinkiFI49 papers
- Helsinki Institute of PhysicsFI48 papers
- European Organization for Nuclear ResearchCH46 papers
- Centre National de la Recherche ScientifiqueFR33 papers
- Max Planck Institute for Gravitational PhysicsDE31 papers
- Norwegian University of Science and TechnologyNO30 papers
- Dalhousie UniversityCA29 papers
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48 papers · 1 filter
Nil-Killing vector fields and type III deformations
Matthew Aadne
This paper is concerned with deformations of Kundt metrics in the direction of type tensors and nil-Killing vector fields whose flows give rise to such deformations. We find…
The next decade of black hole spectroscopy
Miriam Cabero, Julian Westerweck, Collin D. Capano +3
Gravitational wave observations of the ringdown of the remnant black hole in a binary black hole coalescence provide a unique opportunity of confronting the black hole no-hair theo…
Heavy Quarkonium in Extreme Conditions
Alexander Rothkopf
In this report we review recent progress achieved in the understanding of heavy quarkonium under extreme conditions from a theory perspective. Its focus lies both on quarkonium pro…
Extended FLRW Models: dynamical cancellation of cosmological anisotropies
Mikjel Thorsrud, Ben D. Normann, Thiago S. Pereira
We investigate a corner of the Bianchi models that has not received much attention: "extended FLRW models" (eFLRW) defined as a cosmological model with underlying anisotropic Bianc…
Symmetry and Equivalence in Teleparallel Gravity
A. A. Coley, R. J. van den Hoogen, D. D. McNutt
In theories such as teleparallel gravity and its extensions, the frame basis replaces the metric tensor as the primary object of study. A choice of coordinate system, frame basis a…
The reliability of a deep learning model in clinical out-of-distribution MRI data: a multicohort study
Gustav Mårtensson, Daniel Ferreira, Tobias Granberg +22
Deep learning (DL) methods have in recent years yielded impressive results in medical imaging, with the potential to function as clinical aid to radiologists. However, DL models in…