I'm a litte confused about spin triplet and singlet states. How do we know that for ↑↓+↓↑ the total spin S is 1, and for ↑↓-↓↑ the total spin S is 0?(adsbygoogle = window.adsbygoogle || []).push({});

Also, how is total m_{s}computed for these two states? (I understand that they are both 0, but not sure where that comes from)

Thank you very much for the help!

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# Total spin of triplet and singlet states

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