- #1
nesp
- 60
- 0
The way I understand it, non-baryonic dark matter can be thought of as matter that interacts gravitationally but not electromagnetically with other matter. Is there a dual type of matter that interacts electromagnetically but not gravitationally? And if there is, or can be, such matter, can it exist at non- relativistic speeds?
In other words, could you have stuff "massing" together through EM attraction but not subject to the gravitational force? Or is that such a basic violation of fundamental laws that it's excluded from consideration? Of course, maybe dark matter was considered as such before it was detected.
In other words, could you have stuff "massing" together through EM attraction but not subject to the gravitational force? Or is that such a basic violation of fundamental laws that it's excluded from consideration? Of course, maybe dark matter was considered as such before it was detected.