Enigma of magnetism in the mystery of the romantic spirit of E. T. A. Hoffmann (based on the novel «Der Magnetiseur»)
... a/M, 2000.
22. Schubert G. H. Ansichten von der Nachtseite der Naturwissenschaften // Kindlers Neues Literatur Lexikon / hrsg. von W. Jens. München, 1998. S. 28—29.
Gilmanov V. Kh., Koptsev I. D., Likhina N. E.
Hoffman, romanticism, sophianic, magnetism, demonization, mesmerism, freemasonry
99-106
Hysteresis loops for a bulk ferromagnetic by Heisenberg model
In a framework of Heisenberg theory, that link quantum-statistical description taking Gauss distribution into account, explicit form is obtained by permutations group theory, the division paramagnetic/ferromagnetic is studied. The magnetization curves are built for a given set of parameters, such as exchange integral, number of closest neighbours and temperature. In a special range of the parameters a transition from unique solution of the resulting Heisenberg equation to multi-valued ...