output
19922026
most citedFirst Sagittarius A* Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole in the Center of the Milky Way

1.9k citations

Showing 2002Show all

6 papers · 1 filter

cond-mat.mtrl-sci2002★ 45 cited

Supersonic strain front driven by a dense electron-hole plasma

M. F. DeCamp, D. A. Reis, A. Cavalieri +11

We study coherent strain in (001) Ge generated by an ultrafast laser-initiated high density electron-hole plasma. The resultant coherent pulse is probed by time-resolved x-ray diff…

cond-mat.stat-mech2002★ 5 cited

Gyroscopic motion of superfluid trapped atomic condensates

Halvor Moll Nilsen, Dermot McPeake, J F McCann

The gyroscopic motion of a trapped Bose gas containing a vortex is studied. We model the system as a classical top, as a superposition of coherent hydrodynamic states, by solution…

gr-qc2002★ 69 cited

Scale-Invariant Gravity: Geometrodynamics

Edward Anderson, Julian Barbour, Brendan Foster +1

We present a scale-invariant theory, conformal gravity, which closely resembles the geometrodynamical formulation of general relativity (GR). While previous attempts to create scal…

astro-ph2002★ 15 cited

Addendum: "The Dynamics of M15: Observations of the Velocity Dispersion Profile and Fokker-Planck Models" (ApJ, 481, 267 [1997])

J. D. Dull, H. N. Cohn, P. M. Lugger +5

It has recently come to our attention that there are axis scale errors in three of the figures of Dull et al. (1997, hereafter D97). D97 presented Fokker-Planck models for the coll…

cond-mat.mtrl-sci2002★ 1 cited

KP-approach for non-symmetric short-range defects: resonant states and alloy bandstructure

F. T. Vasko

The short-range defect with reduced symmetry is studied in the framework of KP-approach taking into account a matrix structure of potential energy in the equations for envelope fun…

astro-ph2002★ 45 cited

Spectroscopic observations of the candidate sgB[e]/X-ray binary CI Cam

R. I. Hynes, J. S. Clark, E. A. Barsukova +12

We present a compilation of spectroscopic observations of the sgB[e] star CI Cam. This includes data from before, during, and after its 1998 outburst. The object shows a rich emiss…