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physical object > natural object > particle > hypothetical particle > dark matter > cold dark matter > weakly interacting massive particle |
weakly interacting massive particle comparison table |
Subject | is a kind of | has acronym | has definition |
---|---|---|---|
cold dark matter | dark matter | CDM | A model of structure formation in which an exotic particle whose energy is low at the time it decouples from other matter is responsible for structure formation. |
weakly interacting massive particle | cold dark matter | WIMP | A generic term for a class of hypothetical particle which may form the missing mass. A form of non-baryonic cold dark matter. |
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