# J. Yamaoka

**Type:** Researchers  
**Canonical URL:** https://scholariq.org/researchers/j-yamaoka/

## Facts

| Field | Value |
| --- | --- |
| Citations | 21,933 |
| Field | Particle physics theoretical and experimental studies |
| h-index | 80 |
| i10-index | 290 |
| Last Known Institution | Pacific Northwest National Laboratory |
| OpenAlex ID | https://openalex.org/A5107835865 |
| Works | 389 |

## Researcher papers

- [Measurement of the branching ratio of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mover accent="true"><mml:mrow><mml:mi>B</mml:mi></mml:mrow><mml:mrow><mml:mo stretchy="false">¯</mml:mo></mml:mrow></mml:mover><mml:mo stretchy="false">→</mml:mo><mml:msup><mml:mrow><mml:mi>D</mml:mi></mml:mrow><mml:mrow><mml:mo stretchy="false">(</mml:mo><mml:mo>*</mml:mo><mml:mo stretchy="false">)</mml:mo></mml:mrow></mml:msup><mml:msup><mml:mrow><mml:mi>τ</mml:mi></mml:mrow><mml:mrow><mml:mo>−</mml:mo></mml:mrow></mml:msup><mml:msub><mml:mrow><mml:mover accent="true"><mml:mrow><mml:mi>ν</mml:mi></mml:mrow><mml:mrow><mml:mo stretchy="false">¯</mml:mo></mml:mrow></mml:mover></mml:mrow><mml:mrow><mml:mi>τ</mml:mi></mml:mrow></mml:msub></mml:mrow></mml:math>relative to<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mover accent="true"><mml:mi>B</mml:mi><mml:mo stretchy="false">¯</mml:mo></mml:mover><mml:mo stretchy="false">→</mml:mo><mml:msup><mml:mi>D</mml:mi><mml:mrow><mml:mo stretchy="false">(</mml:mo><mml:mo>*</mml:mo><mml:mo stretchy="false">)</mml:mo></mml:mrow></mml:msup><mml:msup><mml:mo>ℓ</mml:mo><mml:mo>−</mml:mo></mml:msup><mml:msub><mml:mover accent="true"><mml:mi>ν</mml:mi><mml:mo stretchy="false">¯</mml:mo></mml:mover><mml:mo>ℓ</mml:mo></mml:msub></mml:math>decays with hadronic tagging at Belle](https://scholariq.org/papers/measurement-of-the-branching-ratio-of-mml-math-xmlns-mml-http-www-w3-org-1998/)

## Researcher topics

- [Particle physics theoretical and experimental studies](https://scholariq.org/topics/particle-physics-theoretical-and-experimental-studies/)
- [High-Energy Particle Collisions Research](https://scholariq.org/topics/high-energy-particle-collisions-research/)
- [Quantum Chromodynamics and Particle Interactions](https://scholariq.org/topics/quantum-chromodynamics-and-particle-interactions/)
- [Particle Detector Development and Performance](https://scholariq.org/topics/particle-detector-development-and-performance/)
- [Dark Matter and Cosmic Phenomena](https://scholariq.org/topics/dark-matter-and-cosmic-phenomena/)

## Researcher university

- [Pacific Northwest National Laboratory](https://scholariq.org/institutions/pacific-northwest-national-laboratory/)

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Source: ScholarIQ — public research metadata, principally OpenAlex. See https://scholariq.org/sources/ for provenance and https://scholariq.org/methodology/ for what these figures mean.