Apparently, this user prefers to keep an air of mystery about them.
4 Will the increasing rate of expansion of the universe eventually result in Hawking Radiation suddenly occurring everywhere? may 29 '13
3 At what expansion rate (H) would virtual particles be ripped apart into real particles, and what might be the density (temperature) of such an event? jul 8 '13
1 How often can virtual particle/antiparticle pairs form real particles in a space expanding sufficiently fast to do this? jul 8 '13