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- European Organization for Nuclear ResearchCH78 papers
- Foundation for Research and Technology HellasGR60 papers
- Aristotle University of ThessalonikiGR51 papers
- National Technical University of AthensGR47 papers
- National Centre of Scientific Research "Demokritos"GR45 papers
- Centre National de la Recherche ScientifiqueFR43 papers
- Computer Technology Institute and Press “DIOPHANTUS”GR41 papers
- National Observatory of AthensGR40 papers
- Institute for Nuclear ResearchRU32 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR31 papers
- Universidad de ZaragozaES31 papers
- Technische Universität DarmstadtDE27 papers
39 papers · 1 filter
Quantum temporal probabilities in tunneling systems
Charis Anastopoulos, Ntina Savvidou
We study the temporal aspects of quantum tunneling as manifested in time-of-arrival experiments in which the detected particle tunnels through a potential barrier. In particular, w…
On Non-Abelian T-Duality and new N=1 backgrounds
Georgios Itsios, Carlos Nunez, Konstadinos Sfetsos +1
We study the action of non-Abelian T-duality in the context of N=1 geometries with well understood field theory duals. In the conformal case this gives rise to a new solution that…
Supersymmetric AdS_6 via T-duality
Yolanda Lozano, Eoin O Colgain, Diego Rodriguez-Gomez +1
We present a new supersymmetric AdS_6 solution of type IIB supergravity with SU(2) isometry. Through the AdS/CFT correspondence, this has potentially very interesting implications…
Transmission amplitudes from Bethe ansatz equations
Anastasia Doikou, Nikos Karaiskos
We consider the Heisenberg spin chain in the presence of integrable spin defects. Using the Bethe ansatz methodology, we extract the associated transmission amplitudes, that descri…
A multi-wavelength study of Supernova Remnants in six nearby galaxies. II. New optically selected Supernova Remnants
I. Leonidaki, P. Boumis, A. Zezas
We present results from a study of optically emitting Supernova Remnants (SNRs) in six nearby galaxies (NGC 2403, NGC 3077, NGC 4214, NGC 4395, NGC 4449 and NGC 5204) based on deep…
In-plane force fields and elastic properties of graphene
G. Kalosakas, N. N. Lathiotakis, C. Galiotis +1
Bond stretching and angle bending force fields, appropriate to describe in-plane motion of graphene sheets, are derived using first principles' methods. The obtained force fields a…