14.2k 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 ScientifiqueFR1.5k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR1.4k papers
- Humboldt-Universität zu BerlinDE1.4k papers
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- University of OxfordGB1.3k papers
- National Institute for Subatomic PhysicsNL1.3k papers
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- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR1.2k papers
- University of WuppertalDE1.2k papers
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3 papers · 2 filters
On Waylen's regular axisymmetric similarity solutions
Edward D. Fackerell, David Hartley
We review the similarity solutions proposed by Waylen for a regular time-dependent axisymmetric vacuum space-time, and show that the key equation introduced to solve the invariant…
Operator ordering and consistency of the wavefunction of the Universe
N. Kontoleon, D. L. Wiltshire
We demonstrate in the context of the minisuperspace model consisting of a closed Friedmann-Robertson-Walker universe coupled to a scalar field that Vilenkin's tunneling wavefunctio…
An explanation of the Newman-Janis Algorithm
S. P. Drake P. Szekeres
After the original discovery of the Kerr metric, Newman and Janis showed that this solution could be ``derived'' by making an elementary complex transformation to the Schwarzschild…