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

### From inside the book

Results 1-3 of 81

Page 246

28 ) is complicated , let us

to b ? ... This model may be applied to the problem of localized moments in alloys

as

28 ) is complicated , let us

**discuss**the case of small b = ( 1 / 1 ) . Taking terms upto b ? ... This model may be applied to the problem of localized moments in alloys

as

**discussed**by JACCARINO and WALKER [ 24 ] . In actuality only discrete ...Page 247

have

keeping the above point in mind . They treated the case of two impurity atoms

with nondegenerate orbitals . Starting from the eigenstates for the localized or d ...

have

**discussed**the same problem by using a many - body perturbation theorykeeping the above point in mind . They treated the case of two impurity atoms

with nondegenerate orbitals . Starting from the eigenstates for the localized or d ...

Page 403

3 ) Antiferromagnetism in the simple metals is

to its conditions for occurrence , its ... 4 ) A highly simplified version of the Landau

quasi - particle picture is made the basis of a

3 ) Antiferromagnetism in the simple metals is

**discussed**with particular referenceto its conditions for occurrence , its ... 4 ) A highly simplified version of the Landau

quasi - particle picture is made the basis of a

**discussion**of the distribution 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