424 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- European Organization for Nuclear ResearchCH344 papers
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di FrascatiIT344 papers
- Panjab UniversityIN344 papers
- Peking UniversityCN344 papers
- University of DelhiIN344 papers
- Bulgarian Academy of SciencesBG343 papers
- Florida Institute of TechnologyUS343 papers
- Ghent University HospitalBE343 papers
- Lappeenranta-Lahti University of TechnologyFI343 papers
- Seoul National UniversityKR343 papers
- Texas A&M UniversityUS343 papers
- Universidad de AntioquiaCO343 papers
5 papers · 1 filter
Infinity in string cosmology: A review through open problems
Ignatios Antoniadis, Spiros Cotsakis
We review recent developments in the field of string cosmology with particular emphasis on open problems having to do mainly with geometric asymptotics and singularities. We discus…
Curved branes with regular support
Ignatios Antoniadis, Spiros Cotsakis, Ifigeneia Klaoudatou
We study spacetime singularities in a general five-dimensional braneworld with curved branes satisfying four-dimensional maximal symmetry. The bulk is supported by an analog of per…
The causal order on the ambient boundary
Ignatios Antoniadis, Spiros Cotsakis, Kyriakos Papadopoulos
We analyse the causal structure of the ambient boundary, the conformal infinity of the ambient (Poincaré) metric. Using topological tools we show that the only causal relation comp…
Inflationary cosmology from quantum Conformal Gravity
Petr Jizba, Hagen Kleinert, Fabio Scardigli
We analyze the functional integral for quantum Conformal Gravity and show that with the help of a Hubbard-Stratonovich transformation, the action can be broken into a local quadrat…
Gravitational tests of the Generalized Uncertainty Principle
Fabio Scardigli, Roberto Casadio
We compute the corrections to the Schwarzschild metric necessary to reproduce the Hawking temperature derived from a Generalized Uncertainty Principle (GUP), so that the GUP deform…