← Back to context Comment by amelius 4 hours ago Why do they call it a "mysterious glueball" if the theory predicted it? 2 comments amelius Reply Synaesthesia 3 hours ago Because it's never been observed. not-kinsale-joe 3 hours ago mysterious: strange, not known, or not understood.They don't really know what it is or understand it.
not-kinsale-joe 3 hours ago mysterious: strange, not known, or not understood.They don't really know what it is or understand it.
Because it's never been observed.
mysterious: strange, not known, or not understood.
They don't really know what it is or understand it.