## Proceedings of the International School of Physics "Enrico Fermi.", Volume 37N. Zanichelli, 1967 - Nuclear physics |

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Page 119

He begins with an equation of motion for the Green's

He begins with an equation of motion for the Green's

**function**of the d - electron , but instead of terminating the resulting hierarchy of Green's**functions**...Page 320

Thus by examining this response

Thus by examining this response

**function**both experimentally and theoretically one is looking at a property in which departures from the one - electron ...Page 399

R ] + exp [ ing ] sin ni KR ik in ) The modified Green

R ] + exp [ ing ] sin ni KR ik in ) The modified Green

**function**for the second impurity can by easily calculated : ( 13 ) G ; = [ ɛ — E ,, - 15 ( E ) + i 4 ...### What people are saying - Write a review

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### Contents

LOMER Band theory and magnetism | 1 |

JACCARINO Studies of the hyperfine interaction in transi | 39 |

P W ANDERSON and W L MCMILLAN Multiplescattering | 50 |

Copyright | |

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### Common terms and phrases

alloys amplitude analytic Anderson approximation assume average band becomes Born bound calculation complex computed condition conduction consider contribution correct correlation corresponding coupling curve defined density depends determined discussed effect electrons energy equation exchange expected expression fact factor Fermi Fermi level ferromagnetic field function given gives Hamiltonian host metal impurity atom included integral interaction interesting lattice limit localized magnetic matrix element means metals method moments momentum normal obtained occur operator orbital particle perturbation Phys physical plane polarization poles positive possible potential present problem properties range relation replaced represent resonance scattering screening Sect seems shift shown similar simple solution spin structure surface temperature theory tion transition metals usual wave wave functions write written zero