In the last decade a major debate has emerged on the astrophysics community concerning the anomalous behavior of the astronomical unit, the fundamental scale of distances in the Solar system. Several independent studies ...
[EN] We intend to use the description of the electron orbital trajectory in the de Broglie-Bohm (dBB) theory to assimilate to a geodesic corresponding to the General Relativity (GR) and get from it physical conclusions. ...
A recently proposed analogue transformation method has allowed the extension of transformation acoustics to general space-time transformations. We analyze here in detail the differences between this new analogue transformation ...