{"id":7542,"date":"2013-10-02T12:10:38","date_gmt":"2013-10-02T10:10:38","guid":{"rendered":""},"modified":"2013-10-02T12:10:38","modified_gmt":"2013-10-02T10:10:38","slug":"Nature Physics:Spontaneous creation of Kibble-Zurek solitons in a Bose-Einstein condensate","status":"publish","type":"post","link":"https:\/\/www.ino.cnr.it\/?p=7542","title":{"rendered":"Nature Physics:Spontaneous creation of Kibble-Zurek solitons in a Bose-Einstein condensate"},"content":{"rendered":"<p><img decoding=\"async\" src=\"http:\/\/fox.ino.it\/AllegatiPubblici\/Nuovo\/Ricerca179.jpg\" class=\"alignnone size-full\" \/><\/p>\n<p>The Kibble-Zurek mechanism describes the defects creation in a system that crosses a second order phase transition.@<br \/>\nIn aggreement with such a theory we directly observed the presence of solitons in a sodium BEC.<br \/>As expected the number of these defects follows a power-law with the cooling speed.<br \/>G. Lamporesi et al., Nature Physics, 9, 656-660 (2013)<br \/>See also:<br \/>News and Views by M. Zwierlein and cover page<\/p>\n<p>Visit the explicative <a href=\"http:\/\/www.nature.com\/nphys\/journal\/v9\/n10\/full\/nphys2734.html\">Web page<\/a><\/p>\n<p>News by Lamporesi Giacomo<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Defects creation in a BEC<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-7542","post","type-post","status-publish","format-standard","hentry"],"_links":{"self":[{"href":"https:\/\/www.ino.cnr.it\/index.php?rest_route=\/wp\/v2\/posts\/7542","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ino.cnr.it\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ino.cnr.it\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ino.cnr.it\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ino.cnr.it\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7542"}],"version-history":[{"count":0,"href":"https:\/\/www.ino.cnr.it\/index.php?rest_route=\/wp\/v2\/posts\/7542\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.ino.cnr.it\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7542"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ino.cnr.it\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7542"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ino.cnr.it\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7542"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}