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

### From inside the book

Results 1-3 of 39

Page 52

... density and therefore avoids the difficulties of the

techniques . While — as with these earlier methods — in principle the starting

formulas are exact , many approximations are necessary to do an actual

calculation .

... density and therefore avoids the difficulties of the

**usual**multiple - scatteringtechniques . While — as with these earlier methods — in principle the starting

formulas are exact , many approximations are necessary to do an actual

calculation .

Page 54

One of the first things I would like to do in these lectures is to discuss the

elementary theory of the single spherically symmetric scatterer and show how

delicate a question it is and why it does not fit in well with the

multiplescattering ...

One of the first things I would like to do in these lectures is to discuss the

elementary theory of the single spherically symmetric scatterer and show how

delicate a question it is and why it does not fit in well with the

**usual**multiplescattering ...

Page 123

Here V , is the

one of the ( 28 + 1 ) eigenstates of the 2 component of S . ( We assume that the

number of conduction electrons is even ; this assumption is justified as soon as a

...

Here V , is the

**usual**Fermi - state of the non - interacting electron gas and ( 8 )one of the ( 28 + 1 ) eigenstates of the 2 component of S . ( We assume that the

number of conduction electrons is even ; this assumption is justified as soon as a

...

### What people are saying - Write a review

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

### Contents

LOMER Band theory and magnetism | 1 |

PHILLIPS Band theory of transition metals | 22 |

JACCARINO Studies of the hyperfine interaction in transi | 39 |

Copyright | |

19 other sections not shown

### Other editions - View all

### Common terms and phrases

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