{"id":283121,"date":"2016-09-22T02:00:00","date_gmt":"2016-09-21T23:00:00","guid":{"rendered":"http:\/\/www.fyysika.ee\/?guid=be02240b3a5cdebb1a3a3db6a6a1c5f7"},"modified":"2016-09-22T02:00:00","modified_gmt":"2016-09-21T23:00:00","slug":"on-the-propagation-of-voigt-waves-in-energetically-active-materials","status":"publish","type":"post","link":"https:\/\/www.fyysika.ee\/?p=283121","title":{"rendered":"On the propagation of Voigt waves in energetically active materials"},"content":{"rendered":"<p>If Voigt-wave propagation is possible in a dissipative anisotropic dielectric material characterised<br \/>\nby the permittivity dyadic ##IMG##<br \/>\n[http:\/\/ej.iop.org\/images\/0143-0807\/37\/6\/064002\/ejpaa3bd4ieqn1.gif] {$\\mathop{\\varepsilon<br \/>\n}\\limits_{\\raise{2pt}=}$} , then it is also possible in the analogous energetically active material<br \/>\ncharacterised by the permittivity dyadic ##IMG##<br \/>\n[http:\/\/ej.iop.org\/images\/0143-0807\/37\/6\/064002\/ejpaa3bd4ieqn2.gif] {$\\mathop{\\tilde{\\varepsilon<br \/>\n}}\\limits_{\\raise{2pt}=}$} , where ##IMG##<br \/>\n[http:\/\/ej.iop.org\/images\/0143-0807\/37\/6\/064002\/ejpaa3bd4ieqn3.gif] {$\\mathop{\\tilde{\\varepsilon<br \/>\n}}\\limits_{\\raise{2pt}=}$} is the hermitian conjugate of ##IMG##<br \/>\n[http:\/\/ej.iop.org\/images\/0143-0807\/37\/6\/064002\/ejpaa3bd4ieqn4.gif] {$\\mathop{\\varepsilon<br \/>\n}\\limits_{\\raise{2pt}=}$} . This symmetry follows directly from a theoretical analysis of the<br \/>\nnecessary and sufficient conditions for Voigt-w&#8230;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>If Voigt-wave propagation is possible in a dissipative anisotropic dielectric material characterised<br \/>\nby the permittivity dyadic ##IMG##<br \/>\n[http:\/\/ej.iop.org\/images\/0143-0807\/37\/6\/064002\/ejpaa3bd4ieqn1.gif] {$\\mathop{\\varepsilon<br \/>\n}\\limits_{\\raise{2pt}=}&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"","footnotes":""},"categories":[178],"tags":[],"class_list":{"0":"post-283121","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-rss-fuusikaharidus","7":"entry"},"_links":{"self":[{"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/posts\/283121","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=283121"}],"version-history":[{"count":0,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/posts\/283121\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=283121"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=283121"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=283121"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}