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
6 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…
Numerical adiabatic potentials of orthorhombic Jahn-Teller effects retrieved from ultrasound attenuation experiments. Application to the SrF2:Cr crystal
I. V. Zhevstovskikh, I. B. Bersuker, V. V. Gudkov +7
A methodology is worked out to retrieve the numerical values of all the main parameters of the six-dimensional adiabatic potential energy surface (APES) of a polyatomic system with…
Crystalline Electric Field and Kondo Effect in SmOs4Sb12
Shota Mombetsu, Tatsuya Yanagisawa, Hiroyuki Hidaka +6
Our ultrasound results obtained in pulsed magnetic fields show that the filled-skutterudite compound SmOsSb has the quartet crystalline-electric-field ground st…
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…
Magnetoelectric effect and phase transitions in CuO in external magnetic fields
Zhaosheng Wang, Navid Qureshi, Shadi Yasin +8
Apart from being so far the only known binary multiferroic compound, CuO has a much higher transition temperature into the multiferroic state, 230 K, than any other known material…