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

### From inside the book

Results 1-3 of 66

Page 146

A major portion of the work in nonrelativistic dispersion relations is concerned

with removing the awkwardness associated with the unphysical part 0 < E ' < 1 42

of the

A major portion of the work in nonrelativistic dispersion relations is concerned

with removing the awkwardness associated with the unphysical part 0 < E ' < 1 42

of the

**range**of integration . In fact , in deriving ( 27 ) and ( 29 ) we have ignored ...Page 303

Finally the general form of the screening charges , both at short and long

shows that bands with small densities of states and small effective masses , such

as the s - band , contribute little to the screeming . We are therefore fully justified ...

Finally the general form of the screening charges , both at short and long

**range**,shows that bands with small densities of states and small effective masses , such

as the s - band , contribute little to the screeming . We are therefore fully justified ...

Page 304

The case of Fe base alloys is much more complex : being a weak ferromagnet ,

we have to consider both the long

to the nearly full spin - up half d - band , and the complex oscillations of probably

...

The case of Fe base alloys is much more complex : being a weak ferromagnet ,

we have to consider both the long

**range**oscillations of the screening charge dueto the nearly full spin - up half d - band , and the complex oscillations of probably

...

### What people are saying - Write a review

We haven't found any reviews in the usual places.

### 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 | |

25 other sections not shown

### Other editions - View all

### 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