J. Redeker

activity

20202026

K_{L} \to π^{0} ν ν

Decay at the J-PARC KOTO Experiment

57 citations · 83 across the 9 of their papers we have counts for

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3 papers · 1 filter

hep-ex2025

Search for Dark Particles in $K_{L}^{0} \to γ X$ at the KOTO Experiment

T. Wu, Y. C. Tung, Y. B. Hsiung +24

We report a search for an invisible particle $X$ in the decay $K_{L}^{0} \to γ X$ ( $X \to invisible$ ), where $X$ can be interpreted as a massless or massive dark photon. N…

hep-ex2025

Experimental Study of Rare Kaon Decays at J-PARC with KOTO and KOTO II

J. K. Ahn, E. Augustine, L. Bandiera +62

The rare kaon decay $K_{L} \to π^{0} ν ν ˉ$ is extremely sensitive to new physics, because the contribution to this decay in the Standard Model (SM) is highly suppressed and known very a…

hep-ex2025★ 1 cited

Proposal of the KOTO II experiment

Jung Keun Ahn, Antonella Antonelli, Giuseppina Anzivino +79

The KOTO II experiment is proposed to measure the branching ratio of the decay $K_{L} \to π^{0} ν ν ˉ$ at J-PARC. With a beamline to extract long-lived neutral kaons at 5 degrees from a…

Search for Dark Particles in KL0​→γX at the KOTO Experiment

Experimental Study of Rare Kaon Decays at J-PARC with KOTO and KOTO II

Proposal of the KOTO II experiment

Search for Dark Particles in $K_{L}^{0} \to γ X$ at the KOTO Experiment