✦ LIBER ✦

Construction of nonlinear σ-models in two and higher space-dimensions: A. Kundu. Computation and Automation Section, The Joint Institute for Nuclear Research, Dubna, USSR

Publisher: Elsevier Science
Year: 1982
Tongue: English
Weight: 75 KB
Volume: 138
Category: Article
ISSN: 0003-4916
DOI: 10.1016/0003-4916(82)90182-8

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✦ Synopsis

Dispersion relations and sum rules are derived for the complex rotatory power of an arbitrary linear (nonmagnetic) isotropic medium showing natural optical activity. Both previously known dispersion relations and sum rules as well as new ones are obtained. It is shown that the Rosenfeld-Condon dispersion formula is inconsistent with the expected asymptotic behavior at high frequencies. A new dispersion formula based on quantum electrodynamics removes this inconsistency; however, it still requires modification in the low-frequency limit.

Classical

Electrodynamics in Simple Anisotropic Matter.

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