Pulsars Born in Open Stellar Clusters
For two nearby pulsars, formed close to the galactic plane, their host open stellar clusters have been found.
astro-ph↗
arXiv subjects
O. F. Dorofeyev
Publications and source records attributed to O. F. Dorofeyev.
Quantum-defect Electron States Near a Helium Surface
Isolated electrons resting near a helium surface have a spectrum close to that of a quantum-defect atom. A precisely solvable model with Rydberg spectrum is sugguested and discussed.
quant-ph↗
On the unique solutions manifold of the Laughlin problem
Solutions, exactly expressed in terms of elementary functions (unique Laughlin states), of the correlated motion problem for a pair of 2D-electrons in a constant and uniform magnetic field have been shown to exist for a certain relation between the magnetic field induction and the electron charge. Arguments that can help to understand the physical meaning of these remarkable magnetic field values have been provided. The special interest to this problem is justified by the importance of the new state of matter recently observed.
hep-th↗