Centers of Barred Galaxies: Secondary Bars and Gas Flows
Active Galactic Nuclei (AGN) require mass accretion onto the central engine. On large galactic scales, torques from a stellar bar
213 indexed results
Active Galactic Nuclei (AGN) require mass accretion onto the central engine. On large galactic scales, torques from a stellar bar
Motivated by STIS observations of more than 50 nearby galactic nuclei, we consider long-slit emission-line spectra when the slit is
At the nucleus of a superconducting vortex is a small, circular region where superconductivity is destroyed. Like an atomic nucleus,
A vortex line passes through as many pinning centers as possible on its way from one extremety of the superconductor
A system of a metastable phase with a pseudo continuous set of the heterogeneous centers is considered. An analytical theory
A system of a metastable phase with several sorts of the heterogeneous centers is considered. An analytical theory for the
The situation of the metastable phase decay on the several types of heterogeneous centers is considered. The method to spread
The situation of the metastable phase decay on the several types of heterogeneous centers is considered. This publication directly continues
The situation of the metastable phase decay on the several types of heterogeneous centers is considered. This publication directly continues
The situation of the metastable phase decay on the several types of heterogeneous centers is considered. This publication directly continues
The situation of the metastable phase decay on the several types of heterogeneous centers is considered. The iteration procedure is
We propose a new dynamical mechanism to account for the bar off-centering observed in many barred galaxies. It is based
A vortex line, shaped by a zigzag of pinning centers, is described here through a three-dimensional unit cell containing two
Observations over the past decade have verified, beyond reasonable doubt, that most galactic nuclei contain massive black holes. Hole masses
A scalar theory of gravitation with a preferred reference frame (PRF) is considered, that accounts for special relativity and reduces
An asymptotic framework is defined for the small parameter eta which quantifies a good separation between the extended bodies that
It is demonstrated qualitatively how a unified explanation of the wide variety of different regions in a typical phase diagram
The physical properties of molecular gas can be deduced from the analysis of line intensity ratios, most commonly of the
A system of a metastable phase with several sorts of the heterogeneous centers is considered. An analytical theory for the
A system with a metastable phase and a pseudo continuous set of the heterogeneous centers is considered. An analytical theory
A system of a metastable phase with several sorts of heterogeneous centers is considered. An analytical theory for the process
A system of a metastable phase with several sorts of heterogeneous centers is considered. An analytical theory for the process
After correcting spherical aberration in the Hubble Space Telescope in 1993, the central masses of galaxies can be measured with
The impurity magneto-optical absorption for the cases of longitudinal and transversal light polarization with respect to the quantum wire axis