B. C. Ke

Angular and invariant-mass observables in the four-body Higgs decay $$ h\to \ell {\overline{\nu}}_{\ell }{\overline{\ell}}^{\prime }{\nu}_{\ell^{\prime }} $$

A bstract We study the angular distribution of the Higgs boson decay $$ h\to \ell {\overline{\nu}}_{\ell }{\overline{\ell}}^{\prime }{\nu}_{\ell^{\prime }} $$ h → ℓ ν ¯ ℓ ℓ ¯ ′ ν ℓ ′ with ℓ ≠ ℓ ′ . Due to the presence of two undetected neutrinos, a complete angular analysis is no...