27 indexed results
Some points related to the exponential instability of N-body gravitating systems and which are misinterpreted in various papers are clarified.
We study mass spectra of a meson-meson system involving two light and two heavy quarks on an anisotropic lattice. The
The consequences of nuclear black holes for the structure and dynamics of stellar spheroids are reviewed. Slow growth of a
Supermassive binary black holes and their influence on the structure and evolution of galaxies is reviewed.
In spite of the promise of new techniques for constraining the mass distribution in galaxy clusters, much remains to be
We summarize the activities of the New Particles Subgroup at the 1996 Snowmass Workshop. We present the expectations for discovery
Estimation of the distribution function f and potential Phi of hot stellar systems from kinematical data is discussed. When the
Space-based observations are beginning to yield detailed information about the stellar kinematics at the very centers of galaxies, within the
Formation and disruption of dark-matter cusps are reviewed. Accumulation of baryons at the center of a halo can displace the
Recent work on the dynamics of triaxial stellar systems is reviewed. The motion of boxlike orbits in realistic triaxial potentials
Recent work on the equilibrium and stability of ellipsoidal stellar systems is reviewed. The absence of constant-density cores in early-type
We present the results of N-body simulations of the accretion of high-density dwarf galaxies by low-density giant galaxies. Both galaxies
Supermassive black holes containing ~0.5% of the stellar mass of their host galaxies appear to be ubiquitous components of galactic
A retrospective of Martin Schwarzschild's work on galaxy dynamics.
Orbital and self-consistent dynamics of non-integrable galaxy models are reviewed. Topics covered include torus construction; resonances; triaxial systems with central
Orbital motion in triaxial nuclei with central point masses, representing supermassive black holes, is investigated. The stellar density is assumed
Supermassive black holes appear to be uniquely associated with galactic bulges. The mean ratio of black hole mass to bulge
This paper summarizes searches at the Fermilab Tevatron for a wide variety of signatures for physics beyond the Standard Model.
Many theories for the formation of massive black holes in galactic nuclei predict that the stellar motions should be anisotropic
A secure reliable multicast protocol enables a process to send a message to a group of recipients such that all
Massive central objects affect both the structure and evolution of galactic nuclei. Adiabatic growth of black holes generates power-law central
After a brief historical introduction, we summarize current efforts and accomplishments in the study of supermassive black holes.
As part of the Advanced Camera for Survey (ACS) Virgo Cluster Survey, we have measured Surface Brightness Fluctuations (SBF) in
The maximally compact representation of a regular orbit is in terms of its action-angle variables. Computing the map between a