101 citations · 188 across the 5 of their papers we have counts for
9 papers
The GraS Hypothesis: a Model for Dark Matter-Baryons Gravitational Interaction
Federico Piazza, Christian Marinoni
According to the gravitational suppression (GraS) hypothesis the gravitational interaction between exotic (dark) and standard (visible) matter is suppressed below the kpc scales. W…
Evidence for Galaxy Formation at High Redshift
T. Shanks, N. Metcalfe, R. Fong +3
We have shown previously that galaxy counts from the UV to the near-IR are well-fitted by simple evolutionary models where the space density of galaxies remains constant with look-…
Notes on the quantum tetrahedron
Robert Coquereaux
This is a set of notes describing several aspects of the space of paths on ADE Dynkin diagrams, with a particular attention paid to the graph E6. Many results originally due to A.…
A minimal model for slow dynamics: Compaction of granular media under vibration or shear
Stefan Luding, Maxime Nicolas, Olivier Pouliquen
Based on experiments of the compaction of granular materials under periodic shear of a packing of glass beads, a minimal model for the dynamics of the packing density as a function…
A 3D morpho-kinematic study of NGC 3132
H. Monteiro, C. Morisset, R. Gruenwald +1
We present a new modeling tool for planetary nebulae (PNe), based on 3D photoionization calculations. From models for two theoretical PNe, we show that the enhancement in the equat…
Kinematics of the anemic cluster galaxy NGC 4548 - Is stripping still active ?
B. Vollmer, V. Cayatte, A. Boselli +2
We present new HI (20" resolution) and CO observations of NGC 4548, an anemic galaxy in the Virgo cluster. The atomic gas distribution shows a ring structure which is distorted at…