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- Foundation for Research and Technology HellasGR9 papers
- National Observatory of AthensGR9 papers
- Centre National de la Recherche ScientifiqueFR8 papers
- CEA Paris-SaclayFR7 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR7 papers
- European Organization for Nuclear ResearchCH6 papers
- National Technical University of AthensGR6 papers
- National Centre of Scientific Research "Demokritos"GR5 papers
- University of ManchesterGB5 papers
- Forschungszentrum JülichDE4 papers
- Institute of Nuclear and Particle PhysicsGR4 papers
- Max Planck Institute for the Physics of Complex SystemsDE4 papers
30 papers · 1 filter
Coset Space Dimensional Reduction of Einstein--Yang--Mills theory
A. Chatzistavrakidis, P. Manousselis, N. Prezas +1
In the present contribution we extend our previous work by considering the coset space dimensional reduction of higher-dimensional Einstein--Yang--Mills theories including scalar f…
X-ray supernova remnants in nearby galaxies
Ioanna Leonidaki, Andreas Zezas, Panayotis Boumis
We present the initial results from a study of the SNR population in a sample of six nearby galaxies (NGC 2403, NGC 4214, NGC 4449, NGC 5204, NGC 3077, NGC 4395) based on Chandra a…
Detecting Order and Chaos by the Linear Dependence Index (LDI) Method
Chris Antonopoulos, Tassos Bountis
We introduce a new methodology for a fast and reliable discrimination between ordered and chaotic orbits in multidimensional Hamiltonian systems which we call the Linear Dependence…
Leptogenesis in SO(10) models with a left-right symmetric seesaw mechanism
A. Abada, P. Hosteins, F. -X. Josse-Michaux +1
We study leptogenesis in supersymmetric SO(10) models with a left-right symmetric seesaw mechanism, including flavour effects and the contribution of the next-to-lightest right-han…
A principal component analysis approach to the morphology of Planetary Nebulae
Stavros Akras, Panayotis Boumis
Principal Component Analysis (PCA) is a well-known technique used to decorrelate a set of vectors. It has been applied to explore the star formation history of galaxies or to deter…
Dynamics of Domain Walls for Split and Runaway Potentials
Z. Lalak, S. Lola, P. Magnowski
We demonstrate that the evolution of wall-like inhomogeneities in run-away potentials, characteristic of dynamical supersymmetry breaking and moduli stabilisation, is very similar…