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Belle II accumulates the world’s largest Y(4S) dataset－for more precise searches for new physics beyond the Standard Model

Jun 5th, 2026

Belle II has now accumulated the world’s largest Υ(4S)…

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Production of the English Edition Tactile Graphics Collection “Origins of the Universe and Matter” ―Making Physics Accessible

Apr 23rd, 2026

The Institute of Particle and Nuclear Studies (IPNS) at the …

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“Rival” neutrino experiments NOvA and T2K publish first joint analysis

Oct 23rd, 2025

The combined results add to physicists’ understanding and th…

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Excavation of the Colossal Cavern for Hyper-Kamiokande Completed

Aug 6th, 2025

On July 31, 2025, the University of Tokyo completed excavati…

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GPT-4o-Level Performance in Astrophysics & Cosmology with a Specialized 8-Billion-Parameter Large Language Model

May 19th, 2025

Led by Prof. Tijmen de Haan of IPNS/WPI‑QUP at KEK, the larg…

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Production of a braille book “Origins of the Universe and Matter: Understanding the Invisible World”

Oct 2nd, 2024

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First Measurement of Electron- and Muon-Neutrino Interaction Rates at the Highest Energy Ever Detected from an Artificial Source

Aug 5th, 2024

Researchers obtain the first direct observation of electron …

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Unraveling Primordial Gravitational Waves -A Swift Formalism to See the Dawn of the Universe

Jun 19th, 2024

A detection of primordial gravitational waves, ripples of sp…

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World’s first cooling and acceleration of muon – The first muon accelerator finally coming to a reality. –

May 23rd, 2024

For the first time in the world, the research group succeede…

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T2K experiment enters a new phase with significantly improved sensitivity for its world leading neutrino oscillation research

Jan 18th, 2024

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