- #1
Herbascious J
- 165
- 7
Hi. I recently listened to a lecture by Alan Guth, speaking about cosmological inflation. He made the statement that the energy of a gravitational field is negative (followed by a great thought experiment with a collapsing shell of matter to demonstrate this). I am curious; does this mean that the graviton itself would be a particle made of negative energy?? Perhaps I'm over simplifying.