activity
20112026
most citedSearch for Majorana Neutrinos near the Inverted Mass Hierarchy Region with KamLAND-Zen

980 citations · 2.9k across the 51 of their papers we have counts for

collaborators

51 papers

hep-ph2026

Beyond Half-Life Limits: Robust Operator-Level Interpretation of Multi-Isotope Neutrinoless Double-Beta Decay

K. Ishidoshiro

Current and future neutrinoless double-beta decay () searches are usually characterized by half-life limits or projected sensitivities. For operator-level interpretation, how…

astro-ph.HE2026

Search for Diffuse Supernova Neutrino Background in the Full KamLAND Dataset with Neural-Network-Based Event Classification

D. Chernyak, T. Eda, M. Eizuka +63

We report a search for the diffuse supernova neutrino background (DSNB) with the KamLAND detector, targeting electron antineutrinos via inverse beta decay in the neutrino energy ra…

hep-ph2026

Constraints on Fermionic Dark Matter Absorption from Radiochemical Solar-Neutrino Measurements

K. Ishidoshiro, K. Tachibana

We reinterpret classic radiochemical solar-neutrino measurements as ``rate meters'' for additional, non-negative capture-like contributions induced by fermionic dark matter absorpt…

physics.ins-det2026

Machine Learning on Heterogeneous, Edge, and Quantum Hardware for Particle Physics (ML-HEQUPP)

Julia Gonski, Jenni Ott, Shiva Abbaszadeh +117

The next generation of particle physics experiments will face a new era of challenges in data acquisition, due to unprecedented data rates and volumes along with extreme environmen…

astro-ph.HE2026

Development of an early warning method incorporating pre-supernova neutrino light curves

Keita Saito, Minori Eizuka, Zhuojun Hu +9

Massive stars () emit neutrinos known as pre-supernova (pre-SN) neutrinos through thermal and nuclear interactions for cooling the stellar core during the fina…

hep-ph2025

Probing Internal Conversion and Dark-Matter-Induced De-excitation of 180mTa with a gamma-ray TES Array

A. Gando, K. Ichimura, K. Ishidoshiro +5

We propose and evaluate a source-as-detector search for the de-excitation of the long-lived isomer in natural tantalum (Ta), using a -ray transitio…