726 citations
- Bulgarian Academy of SciencesBG71 papers
- Sofia University "St. Kliment Ohridski"BG23 papers
- Université Libre de BruxellesBE9 papers
- Vrije Universiteit BrusselBE7 papers
- Centre National de la Recherche ScientifiqueFR5 papers
- Universidad Nacional de Educación a DistanciaES5 papers
- Boston UniversityUS4 papers
- Institute for Nuclear Research and Nuclear EnergyBG4 papers
- Bielefeld UniversityDE3 papers
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- Institut Català de Nanociència i NanotecnologiaES3 papers
- International Laboratory of High Magnetic Fields and Low TemperaturesPL3 papers
6 papers · 1 filter
Optical Crystals and Light-Bullets in Kerr Resonators
M. Tlidi, S. S. Gopalakrishnan, M. Taki +1
Stable light bullets and clusters of them are presented in the monostable regime using the mean-field Lugiato-Lefever equation [Gopalakrishnan, Panajotov, Taki, and Tlidi, Phys. Re…
Tunable High-Q Resonator by General Impedance Converter
T. Mifune, T. M. Mishonov, N. S. Serafimov +6
For the need of measurements focused in condensed matter physics and especially Bernoulli effect in superconductors we have developed an active resonator with dual operational ampl…
A Schelling model with a variable treshold in a closed city segregation model. Analysis of the universality classes
Diego Ortega, Javier Rodríguez-Laguna, Elka Korutcheva
Residential segregation is analyzed via the Schelling model, in which two types of agents attempt to optimize their situation according to certain preferences and tolerance levels.…
Role of the symmetry energy on the neutron-drip transition in accreting and nonaccreting neutron stars
A. F. Fantina, N. Chamel, Y. D. Mutafchieva +3
In this paper, we study the role of the symmetry energy on the neutron-drip transition in both nonaccreting and accreting neutron stars, allowing for the presence of a strong magne…
Induced THz transitions in Rydberg caesium atoms for application in antihydrogen experiments
Mélissa Vieille-Grosjean, Emiliya Dimova, Zeudi Mazzotta +3
Antihydrogen atoms are produced at CERN in highly excited Rydberg states. However, precision measurements require anti-atoms in ground state. Whereas experiments currently rely on…
Heisenberg spin chains with additional isotropic three-site exchange interactions
N. B. Ivanov
The Heisenberg spin models with nearest-neighbor () and additional isotropic three-site () spin interactions remain relatively less explored, although such type…