978-1-940366-36-4_WholeBook
Boris V. Vasiliev Supercondustivity Superfluidity
Boris V. Vasiliev
Supercondustivity Superfluidity
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Chapter 7 The Condensate of Zero-Point Oscillations and Type-I Superconductors<br />
As a result, we acquire the condition:<br />
1<br />
2 n 0〈∆ 0 〉 = H2 c<br />
8π . (7.12)<br />
This creates a relation of the critical temperature to the critical magnetic field of the<br />
zero-point oscillations condensate of the charged bosons.<br />
5<br />
log E H<br />
Pb<br />
4<br />
In Sn Hg<br />
3<br />
Tl<br />
2<br />
Zn Ga Al<br />
Cd<br />
Figure 7.3<br />
log E T<br />
1<br />
1 2 3 4 5<br />
The comparison of the critical energy densities E T (Eq.(7.10)) and E H<br />
(Eq.(7.11)) for the type-I superconductors.<br />
The comparison of the critical energy densities E T and E H for type-I superconductors<br />
are shown in Figure 7.3.<br />
As shown, the obtained agreement between the energies E T (Eq.(7.10)) and E H<br />
(Eq.(7.11)) is quite satisfactory for type-I superconductors [32], [22]. A similar<br />
comparison for type-II superconductors shows results that differ by a factor two<br />
approximately. The reason for this will be considered below. The correction of this<br />
calculation, has not apparently made sense here. The purpose of these calculations was<br />
to show that the description of superconductivity as the effect of the condensation of<br />
ordered zero-point oscillations is in accordance with the available experimental data.<br />
This goal is considered reached in the simple case of type-I superconductors.<br />
Science Publishing Group 81