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

### From inside the book

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Page 56

One would think that it should represent a

One would think that it should represent a

**limit**for fixed E as R ▻oo , but it does not ; if we fix E and 1 , at any given instant either % > or r < ( ( n ...Page 77

In this

In this

**limit**, again — and almost certainly in all cases — it is essential to know enough about V to calculate dd / dE in order to calculate the density of ...Page 321

In the

In the

**limit**of strong correlation , following HUBBARD [ 6 ] one would expect the localised Heisenberg model to work . What we discuss is the properties of ...### 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