{"id":129831,"date":"2015-10-13T02:00:00","date_gmt":"2015-10-12T23:00:00","guid":{"rendered":"http:\/\/www.fyysika.ee\/?guid=3f4fb3b796e759d0a514bb4160b03af3"},"modified":"2015-10-13T02:00:00","modified_gmt":"2015-10-12T23:00:00","slug":"path-integrals-matter-waves-and-the-double-slit","status":"publish","type":"post","link":"https:\/\/www.fyysika.ee\/?p=129831","title":{"rendered":"Path integrals, matter waves, and the double slit"},"content":{"rendered":"<p>Basic explanations of the double slit diffraction phenomenon include a description of waves that<br \/>\nemanate from two slits and interfere. The locations of the interference minima and maxima are<br \/>\ndetermined by the phase difference of the waves. An optical wave, which has a wavelength ##IMG##<br \/>\n[http:\/\/ej.iop.org\/images\/0143-0807\/36\/6\/065048\/ejp520476ieqn1.gif] {$;lambda $} and propagates a<br \/>\ndistance ##IMG## [http:\/\/ej.iop.org\/images\/0143-0807\/36\/6\/065048\/ejp520476ieqn2.gif] {$L,$}<br \/>\naccumulates a phase of ##IMG## [http:\/\/ej.iop.org\/images\/0143-0807\/36\/6\/065048\/ejp520476ieqn3.gif]<br \/>\n{$2pi L\/lambda .$} A matter wave, also having wavelength ##IMG##<br \/>\n[http:\/\/ej.iop.org\/images\/0143-0807\/36\/6\/065048\/ejp520476ieqn4.gif] {$;lambda $} that propagates<br \/>\nthe same distance ##IMG## [http:\/\/ej.iop.org\/images\/0143-0807\/36\/6\/065048\/ejp520476ieqn5.gif] {$L,$}<br \/>\naccumulates a phase of ##IMG##<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Basic explanations of the double slit diffraction phenomenon include a description of waves that<br \/>\nemanate from two slits and interfere. The locations of the interference minima and maxima are<br \/>\ndetermined by the phase difference of the waves. An optical&#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-129831","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\/129831","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=129831"}],"version-history":[{"count":0,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/posts\/129831\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=129831"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=129831"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=129831"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}