xi
Pronunciation:
/ksaɪ/noun
Definitions
The 14th letter of Classical and Modern Greek. The 15th in Ancient and Old Greek.
Either of a pair of hyperons having spin 1/2, which decay into a lambda particle and a pion.
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/ksaɪ/Definitions
The 14th letter of Classical and Modern Greek. The 15th in Ancient and Old Greek.
Either of a pair of hyperons having spin 1/2, which decay into a lambda particle and a pion.