In string theories, these are closed strings with maximum energy and current efforts to detect one include the ESD at ATLAS.
In string theories, these are closed strings with maximum energy and current efforts to detect one include the ESD at ATLAS. They necessarily exceed the speed of light in the vicinity of a singularity, and some far- fetched theories claim that they may have mass as an explanation of dark matter. Spin-2 bosons, they are the natural analogs of photons for gravity. For ten points, name this hypothetical elementary particle thought to be responsible for intermediating the gravitational interaction.
In string theories, these are closed strings with maximum energy and current efforts to detect one include the ESD at ATLAS.
{graviton}