Di-Higgs signatures from R-parity violating supersymmetry as the origin of neutrino mass

Motivated by the naturalness and neutrino mass generation, we study a bilinear r-parity violating supersymmetric scenario with a light higgsino-like lightest super-symmetric particle (lsp). we observe that the lsp can have substantial decay branching ratio to νh in a large part of the parameter space, and thus study the pair production of electroweakinos followed by the decays $$ {tilde{chi}}_1^{pm}to {tilde{chi}}_1^0{w}^{pm left(ast right)} $$ and $$ {tilde{chi}}_1^0to nu h $$ . this leads to an interesting signature of higgs boson pair production associated with significantly large missing transverse energy which is grossly distinct from the di-higgs production in the standard model. we investigate the perspective of probing such signatures by performing a detector level simulation using a toy calorimeter of both the signal and corresponding backgrounds for the high-luminosity high energy phase of the large hadron collider (lhc). we also advocate some observables based on kinematical features to provide an excellent handle to suppress the backgrounds.