Looks like they may have discovered another meson turning into its antiparticle before decaying. A new report to be published in PRL out of SLAC shows that the neutral D-meson decays into its antiparticle before it decays away. It appears that this was not expected to occur for this particular meson due to the way its quark constituents are "linked".
Obviously, they need to do some serious thinking on what this means.
Zz.
0 Comments