On analytical properties of the diamagnetic permeability in the presence of the spatial dispersion

Year: 2012

Authors: Pitaevskii L.P.

Autors Affiliation: INO-CNR BEC Center, Dipartimento di Fisica, Università di Trento, Povo, I-38123 Trento, Italy; Kapitza Institute for Physical Problems, Kosygina 2, Moscow 119334, Russia

Abstract: It is well known that the usual assumptions about analytical properties of the magnetic permeability mu result in a contradiction in the case of a diamagnetic. It occurs, that the permeability, as a function of the complex frequency omega, decreases monotonically along the imaginary half-axis in the upper half of the omega-plane and, consequently, can not reach the limiting value mu = 1 at vertical bar omega vertical bar -> 8 as it must do. It is discussed how the presence of the spatial dispersion may solve this paradox. (c) 2012 Wiley Periodicals, Inc.


Volume: 112 (18)      Pages from: 2998  to: 3001

More Information: WILEY-BLACKWELL, 111 RIVER ST, HOBOKEN 07030-5774, NJ USA
DOI: 10.1002/qua.24185
KeyWords: Chemistry; Physical;; Mathematics; Interdisciplinary Applications; Physics, Atomic, Molecular & Chemical
DOI: 10.1002/qua.24185

Citations: 4
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