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

### From inside the book

Results 1-3 of 80

Page 52

This is probably as demanding a calculation as could have been considered -

very - high

reasonable result may be taken to represent success . In any case few previous ...

This is probably as demanding a calculation as could have been considered -

very - high

**density**of scatterers , a very strong , sharp resonance — so anyreasonable result may be taken to represent success . In any case few previous ...

Page 447

In that model , the ion cores are spread out into a uniform background of positive

charge of just the right

e . , small ry , the kinetic energy dominates the Coulomb interactions so that the ...

In that model , the ion cores are spread out into a uniform background of positive

charge of just the right

**density**to neutralize ... For very high electron**densities**, i .e . , small ry , the kinetic energy dominates the Coulomb interactions so that the ...

Page 448

overweigh the other two . As one starts out from high

relatively unimportant and AE decreases relative to V . Thus there ultimately must

come a

of ...

overweigh the other two . As one starts out from high

**densities**, V , remainsrelatively unimportant and AE decreases relative to V . Thus there ultimately must

come a

**density**at which a mechanical instability would set in , a horizontal pointof ...

### 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