Jimmy
I have always existed
Some examples of hypothetical particles include: the graviton (the theorized force carrier for gravity), the photino (superpartner of the photon), the gluino (superpartner of the gluon), the gravitino (superpartner of the graviton), the tachyon (a particle that always travels faster than light), strangelets (hypothetical particles composed of strange quarks), and various "sfermions" like squarks and sleptons which are predicted in supersymmetry theoriesNot physically existing
There’s a whole bunch of hypothetical particles