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The aim of this article is the representation of the theory of nuclear matter with the technique of many-body Green functions. We have treated the theory of Green functions thoroughly in the first chapters taking support of the functional method, which offers a convenient approach to the construction of the theory. After treatment of the properties of the exact two-point function and of the effective single-particle potential, preconditions and properties of the approximate solutions are discussed. Results achieved todate are treated in chapter 6. Brueckner theory and allied methods are not further discussed, since these are sufficiently known. The theory of linear response, being important for the semi-phenomenological treatment of real atomic nuclei, is presented in appendix A. 相似文献
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G. Lunge A. Zeckendorf H. Wolpert H. Trautzsch J. Rosenthal O. Schulz W. Ohlmüller M. Müller J. B. Cohen G. Appleyard Fl Kratschmer E. Wiener Henriet W. Fossek M. Teich F. Clowes N. P. Schierbeck E. Cramer A. v. Bibra G. Defren Renk Hilger E. v. Raumer G. Gaglio Merget J. Uffelmann L. A. Nekam J. Archarow Kijanicin L. Eisenlohr Cl Fermi C. Arens H. Wegmann E. Knorr J. König und A. Bömer 《Fresenius' Journal of Analytical Chemistry》1897,36(1):329-340
Ohne Zusammenfassung 相似文献
4.
We study in this paper a free boundary value problem ( FB ), where a region Go in R 3 is determined by the condition that there exists a vector field vo in Go which satisfies div vo = eo, curl vo = go in Go and vo = E on the boundary ?Go with a given scalar function eo and given vector fields go and E. We give two equivalent formulations for this problem. Then we characterize the solutions by a non-linear integral equation. In order to solve the latter by a Newton method we linearize this equation. We investigate the ensuing linear integral equation. In case of axisymmetric configurations this is a singular integral equation whose index can be easily determined from the given data. We obtain a related equation, if we try to construct a field v in a region G which is on the boundary perpendicular to a given field B . Finally we use this method to investigate an astrophysical problem, which arises in the theory of pulsar magnetospheres. 相似文献
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Rudolf Wegmann 《Archiv der Mathematik》1980,34(1):69-74
Ohne Zusammenfassung 相似文献
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Ohne Zusammenfassung 相似文献
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G. Wegmann 《Zeitschrift für Physik A Hadrons and Nuclei》1968,211(3):235-249
The ground state properties of nuclear matter are calculated in theΛ 11-approximation1. A nucleon-nucleon interaction of the Yamaguchi-type and thes-wave part ofTabakin's potential have been considered. In both cases too large values for the density of nuclear matter and the binding energy per nucleon are found. The momentum distribution turns out to be very small for momenta larger than the Fermi momentum. 相似文献
10.
G. Lunge A. Zeckendorf H. Wolpert H. Trautzsch J. Rosenthal O. Schulz W. Ohlmüller M. Müller J. B. Cohen G. Appleyard Fl Kratschmer E. Wiener Henriet W. Fossek M. Teich F. Clowes N. P. Schierbeck E. Cramer A. v. Bibra G. Defren Renk Hilger E. v. Raumer G. Gaglio Merget J. Uffelmann L. A. Nekam J. Archarow Kijanicin L. Eisenlohr Cl Fermi C. Arens H. Wegmann E. Knorr J. König A. Bömer 《Analytical and bioanalytical chemistry》1897,36(1):329-340