Test of the Law of Gravitation at small Accelerations
Newton's Law of Gravitation has been tested at small values of the acceleration, down to a=10^{-10} m/s^2, the approximate value of MOND's constant a_0. No deviations were found.
gr-qc↗
arXiv subjects
S. Schubert
Publications and source records attributed to S. Schubert.
The state space of short-range Ising spin glasses: the density of states
The state space of finite square and cubic Ising spin glass models is analysed in terms of the global and the local density of states. Systems with uniform and gaussian probability distribution of interactions are compared. Different measures for the local state density are presented and discussed. In particular the question whether the local density of states grows exponentially or not is considered. The direct comparison of global and local densities leads to consequences for the structure of the state space.
cond-mat.dis-nn↗