Vector bosons escaping from the brane: $e^+e^- \to γ+$ nothing

We consider phenomenological consequences of RS2-n model with infinite extra dimension, namely, the production, in high energy collisions, of a photon or Z-boson escaping from our brane in association with a photon remaining on the brane. This would show up as process $e^+e^-\rightarrow γ+$nothing. We compare the signal with the Standard Model background coming from $e^+e^- \rightarrow γ\barν ν$. We also make a comparison with $e^+e^-\rightarrow γ+$nothing in the ADD model.

No reviews yet.

No comments yet.