Using $\bar p p$ and $e^+e^-$ Annihilation Data to Refine Bounds on the Baryon-Number-Violating Dinucleon Decays $nn \to e^+e^-$ and $nn \to \mu^+\mu^-$

26 May 2020 · Nussinov Shmuel, Shrock Robert ·

We use $\bar p p$ and $e^+e^-$ annihilation data to further strengthen lower bounds on the partial lifetimes for the baryon-number-violating dinucleon decays $nn \to e^+ e^-$ and $nn \to \mu^+\mu^-$.