http://www.tampa.phys.ucl.ac.uk/~tania/QM4226/SEC4B.pdf [Broken](adsbygoogle = window.adsbygoogle || []).push({});

At the above link, I'm not quite sure how the instructor got to the matrix definition forSn(equation 4.61 on page 4) fromndots. Does someone know of a link that doesn't skip that step?

**Physics Forums - The Fusion of Science and Community**

Dismiss Notice

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Arbitrary spin operator

Loading...

Similar Threads - Arbitrary spin operator | Date |
---|---|

I Two dimenstional Heisenberg Hamiltonian for spin 1/2 system | Tuesday at 2:16 PM |

A Commutator of field operator with arbitrary functions | Aug 17, 2016 |

I Expression for Uncertainty of Arbitrary Operator | Mar 12, 2016 |

Noether's theoem and conserved current arbitrariness | Apr 20, 2015 |

Wavefunction for arbitrary t | Nov 19, 2014 |

**Physics Forums - The Fusion of Science and Community**