| 释义 |
Definition of strange particle in English: strange particlenoun Physics A subatomic particle classified as having a non-zero value for strangeness. Example sentencesExamples - The model explained this by proposing that the strange particles carry a (slightly unstable) strange quark, while the non-strange particles do not.
- We now know that protons and pions are made up of up and down quarks, while these ‘strange particles’ have at least one of a new type of quark that is much like the down quark, only heavier.
- One of the huge tasks that the strangeness group is faced with is counting all the strange particles released from the collision.
- The enhanced production of strange particles in heavy ion collisions is considered an important signature of the presence of a Quark-Gluon Plasma.
- In charmed particle decays, measurements of semileptonic branching ratios imply a much smaller enhancement of nonleptonic modes than in strange particle decays.
Definition of strange particle in US English: strange particlenoun Physics A subatomic particle classified as having a nonzero value for strangeness. Example sentencesExamples - The enhanced production of strange particles in heavy ion collisions is considered an important signature of the presence of a Quark-Gluon Plasma.
- The model explained this by proposing that the strange particles carry a (slightly unstable) strange quark, while the non-strange particles do not.
- One of the huge tasks that the strangeness group is faced with is counting all the strange particles released from the collision.
- We now know that protons and pions are made up of up and down quarks, while these ‘strange particles’ have at least one of a new type of quark that is much like the down quark, only heavier.
- In charmed particle decays, measurements of semileptonic branching ratios imply a much smaller enhancement of nonleptonic modes than in strange particle decays.
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