Comment on 'Evolution of the unidirectional electromagnetic pulses in an anisotropic two-level medium' - Nonlinear Sciences > Exactly Solvable and Integrable SystemsReport as inadecuate




Comment on 'Evolution of the unidirectional electromagnetic pulses in an anisotropic two-level medium' - Nonlinear Sciences > Exactly Solvable and Integrable Systems - Download this document for free, or read online. Document in PDF available to download.

Abstract: Recently, Zabolotskii Phys. Rev. E 77, 036603 2008 presented the Lax pairfor a version of the reduced Maxwell-Bloch equations. This version was derivedunder considering the unidirectional propagation of a two-componentelectromagnetic pulse through an anisotropic two-level medium. We demonstratethat his derivation contains essential omission, which led to the wrong versionof the reduced Maxwell-Bloch equations. We also point out that the Lax pairfor correct version of these equations had been known in the most generalanisotropic case.



Author: N.V. Ustinov

Source: https://arxiv.org/



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