English Dictionary

hyperon

名詞

(physics) Any baryon (a three-quark particle) with a non-zero strangeness (i.e., whose composition includes one or more strange or anti-strange quarks).

日本語の意味

物理学において、ストレンジ量子数が非ゼロの3クォーク粒子（バリオン）の総称。

The experiment measured the decay patterns of a hyperon to study its strange-quark content.

実験では、ストレンジクォークを1つ以上含むバリオンの崩壊パターンを測定し、そのストレンジ成分を調べた。

意味（1）

(physics) Any baryon (a three-quark particle) with a non-zero strangeness (i.e., whose composition includes one or more strange or anti-strange quarks).

The known hyperons and their properties are listed in Table I of the companion lectures on Strange Particles. Most of these hyperons have lifetimes of the order of 10⁻¹⁰ sec, with the exception of the Σ⁰-hyperon whose electromagnetic decay has an exceedingly short lifetime.

hyperons （ plural ）