If the ghosts are of ded contemporary physicists they’re probably haunting the region of space that our solar system occupied in the galaxy when they died.
Depends what reference frame they died in. If it’s inertial, they’ll be in an orbit, and will spend most of their time falling through the Earth’s deep interior. Occasionally, they’ll surface.
What if they’re haunting the physical location and not just the building? I’ll have to check the ghost handbook.
If the ghosts are of ded contemporary physicists they’re probably haunting the region of space that our solar system occupied in the galaxy when they died.
So mostly floating in space
Moon’s haunted
Depends what reference frame they died in. If it’s inertial, they’ll be in an orbit, and will spend most of their time falling through the Earth’s deep interior. Occasionally, they’ll surface.
Moral: Don’t be a physicist.
Let me know what you find
If you dig the location up enough do they leave or haunt it more? Just sort of angrily floating where the ground used to be?