{"id":405788,"date":"2017-05-08T02:00:00","date_gmt":"2017-05-07T23:00:00","guid":{"rendered":"https:\/\/www.fyysika.ee\/?guid=152e767d26e89484eba1d1780f19f21b"},"modified":"2017-05-08T02:00:00","modified_gmt":"2017-05-07T23:00:00","slug":"scaling-scattering-and-blackbody-radiation-in-classical-physics-2","status":"publish","type":"post","link":"https:\/\/www.fyysika.ee\/?p=405788","title":{"rendered":"Scaling, scattering, and blackbody radiation in classical physics"},"content":{"rendered":"<p>Here we discuss blackbody radiation within the context of classical theory. We note that<br \/>\nnonrelativistic classical mechanics and relativistic classical electrodynamics have contrasting<br \/>\nscaling symmetries which influence the scattering of radiation. Also, nonrelativistic mechanical<br \/>\nsystems can be accurately combined with relativistic electromagnetic radiation only provided the<br \/>\nnonrelativistic mechanical systems are the low-velocity limits of fully relativistic systems.<br \/>\nApplication of the no-interaction theorem for relativistic systems limits the scattering mechanical<br \/>\nsystems for thermal radiation to relativistic classical electrodynamic systems, which involve the<br \/>\nCoulomb potential. Whereas the naive use of nonrelativistic scatterers or nonrelativistic classical<br \/>\nstatistical mechanics leads to the Rayleigh\u2013Jeans spectrum, the use of fully relativistic scatterers<br \/>\nleads to the Planck spectrum for blackbody radiation within classical physics.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Here we discuss blackbody radiation within the context of classical theory. We note that<br \/>\nnonrelativistic classical mechanics and relativistic classical electrodynamics have contrasting<br \/>\nscaling symmetries which influence the scattering of radiation. A&#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-405788","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\/405788","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=405788"}],"version-history":[{"count":0,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/posts\/405788\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=405788"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=405788"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=405788"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}