Implications of Long-Range Forces in P2SO and T2HKK Experiments
摘要
Lightweight mediator \(Z^\prime \) could potentially mediate interactions between solar matter and neutrinos reaching Earth, known as the long-range force (LRF). Future long-baseline neutrino experiments like P2SO and T2HKK can constrain the LRF parameters. According to our study, the P2SO experiment is putting stringent constraints on the LRF parameters. Furthermore, LRF has a substantial impact on determining standard neutrino oscillation parameters \(\theta _{23}\) , \(\delta _{CP}\) , and \(\Delta m^2_{31}\) .