It just slips my mind as to where I read about it (I seem to be forgetting things. Probably I am growing old). But I am certain I read it about neutralino and not about gravitino.. I will try searching about the article...
Quote:
Originally Posted by neutralino  This isn't very scientific, is it, since you have two "probably's" in your post. I think you should provide a reference to this, since I don't believe that it's true! String theory says that only gravity can travel through the bulk (i.e. utilise the extra dimensions) and that the other forces cannot use the other dimensions. Thus, either you are tralking about some sort of gravitino, or you have got your facts wrong somewhere. |