K. Dona

activity

20182025

K_{L} \to π^{0} ν ν

and

K_{L} \to π^{0} X^{0}

Decays at the J-PARC KOTO Experiment

176 citations · 428 across the 9 of their papers we have counts for

collaborators

Showing hep-exShow all

5 papers · 1 filter

hep-ex2023★ 21 cited

First Results from a Broadband Search for Dark Photon Dark Matter in the $44$ to $52 μ$ eV range with a coaxial dish antenna

Stefan Knirck, Gabe Hoshino, Mohamed H. Awida +25

We present first results from a dark photon dark matter search in the mass range from 44 to 52 $μ eV$ ( $10.7 - 12.5 GHz$ ) using a room-temperature dish antenna setup ca…

hep-ex2022★ 24 cited

Axion Dark Matter

C. B. Adams, N. Aggarwal, A. Agrawal +152

Axions are well-motivated dark matter candidates with simple cosmological production mechanisms. They were originally introduced to solve the strong CP problem, but also arise in a…

hep-ex2020★ 57 cited

Study of the $K_{L} \to π^{0} ν ν$ Decay at the J-PARC KOTO Experiment

KOTO Collaboration, J. K. Ahn, B. Beckford +68

The rare decay $K_{L} \to π^{0} ν ν$ was studied with the dataset taken at the J-PARC KOTO experiment in 2016, 2017, and 2018. With a single event sensitivity of $( 7.20 \p…

hep-ex2020★ 3 cited

First Search for the $K_{L} \to π^{0} γ$ Decay

J. K. Ahn, B. Beckford, M. Campbell +59

We report the first search for the $K_{L} \to π^{0} γ$ decay, which is forbidden by Lorentz invariance, using the data from 2016 to 2018 at the J-PARC KOTO experiment. With a single ev…

hep-ex2018★ 176 cited

Search for $K_{L} \to π^{0} ν ν$ and $K_{L} \to π^{0} X^{0}$ Decays at the J-PARC KOTO Experiment

KOTO Collaboration, J. K. Ahn, B. Beckford +67

A search for the rare decay $K_{L} \to π^{0} ν ν$ was performed. With the data collected in 2015, corresponding to $2.2 \times 1 0^{19}$ protons on target, a single event se…

First Results from a Broadband Search for Dark Photon Dark Matter in the 44 to 52μeV range with a coaxial dish antenna

Axion Dark Matter

Study of the KL​→π0νν Decay at the J-PARC KOTO Experiment

First Search for the KL​→π0γ Decay

Search for KL​→π0νν and KL​→π0X0 Decays at the J-PARC KOTO Experiment

First Results from a Broadband Search for Dark Photon Dark Matter in the $44$ to $52 μ$ eV range with a coaxial dish antenna

Study of the $K_{L} \to π^{0} ν ν$ Decay at the J-PARC KOTO Experiment

First Search for the $K_{L} \to π^{0} γ$ Decay

Search for $K_{L} \to π^{0} ν ν$ and $K_{L} \to π^{0} X^{0}$ Decays at the J-PARC KOTO Experiment