Connection of Scattering Principles: A Visual and Mathematical Tour

Autor/inn/en	Broggini, Filippo; Snieder, Roel
Titel	Connection of Scattering Principles: A Visual and Mathematical Tour
Quelle	In: European Journal of Physics, 33 (2012) 3, S.593-613 (21 Seiten) PDF als Volltext Verfügbarkeit
Sprache	englisch
Dokumenttyp	gedruckt; online; Zeitschriftenaufsatz
ISSN	0143-0807
DOI	10.1088/0143-0807/33/3/593
Schlagwörter	Optics; Physics; Scientific Concepts; Acoustics; Scientific Principles; Mathematics; Equations (Mathematics) + Suchen Sie Ihr Suchwort? Optik; Physik; Akustik; Mathematik; Equations; Mathematics; Gleichungslehre
Abstract	Inverse scattering, Green's function reconstruction, focusing, imaging and the optical theorem are subjects usually studied as separate problems in different research areas. We show a physical connection between the principles because the equations that rule these "scattering principles" have a similar functional form. We first lead the reader through a visual explanation of the relationship between these principles and then present the mathematics that illustrates the link between the governing equations of these principles. Throughout this work, we describe the importance of the interaction between the causal and anti-causal Green's functions. (Contains 19 figures and 1 table.) (As Provided).
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Erfasst von	ERIC (Education Resources Information Center), Washington, DC
Update	2017/4/10