Download original image
Fig. 2. (Color online) (a) Event-topology for a cascade decay, (b) event-topology for an antler topology. For (a) and (b), we represent visible particles with v1, v2 and decaying or invisible particles as A, B and C. (c) Feynman diagram of a supersymmetric process of ppχ˜20,χ˜10 with the cascade decay of χ˜20l+, l˜, l˜l,χ˜10. (d) Feynman diagram of a heavy higgs H production and its decay into charged scalar particles, HS+,S with S±l±,ν(ν¯).
New Phys.: Sae Mulli 2022;72:281~290