WW Fusion in Higgs Production: Is it Possible in the Lab Frame?

[thoms2543]

$$e^- + e^+\rightarrow\overline{\nu}_e + \nu_e + H$$
Can it possible for this process happen in lab frame? i.e. the positron is accelerated to collide with the electron target.

 

[blechman]

if the process is allowed in one frame, it's allowed in ANY frame (that's Einstein's principle of relativity!). You can have this with the e+e- making a virtual Z, which then Higgsstrahlung's,with the Z decaying to neutrinos. It would be nearly impossible to see, though...