199 citations
- Sofia University "St. Kliment Ohridski"BG36 papers
- Bulgarian Academy of SciencesBG13 papers
- Heidelberg UniversityDE11 papers
- Institute of Mathematics and InformaticsBG9 papers
- Nanyang Technological UniversitySG5 papers
- University of Chemical Technology and MetallurgyBG5 papers
- University of TübingenDE4 papers
- Hellenic Naval AcademyGR3 papers
- Institute of Astronomy and National Astronomical ObservatoryBG3 papers
- Institute of ElectronicsBG3 papers
- Ss. Cyril and Methodius University in SkopjeMK3 papers
- University of PisaIT3 papers
Showing 2023Show all
3 papers · 1 filter
astro-ph.GA2023★ 3 cited
Density profile of a self-gravitating polytropic turbulent fluid in a rotating disk near to the cloud core
S. Donkov, I. Zh. Stefanov, T. V. Veltchev +1
We obtain two equations (following from two different approaches) for the density profile in a self-gravitating polytropic cylindrically symmetric and rotating turbulent gas disk.…
quant-ph2023★ 2 cited
Quantum Superposition, Collapse of Wave Function, Quantum Measurement and Nonadiabatic Dressed States
I. G. Koprinkov
Quantum superposition, collapse of wave function and quantum measurement problem are reexamined based on nonadiabatic dressed states and experimental observations on the quantum tr…
physics.gen-ph2023★ 10 cited
Influence of anisotropic matter on the Alcubierre metric and other related metrics: revisiting the problem of negative energy
G. Abellan, N. Bolivar, I. Vasilev
Negative energy scenarios are the most widely studied for the warp metric. In fact, the prevailing view in the community so far has been that the warp metric necessarily has negati…