{"id":7625,"date":"2016-07-26T15:07:28","date_gmt":"2016-07-26T13:07:28","guid":{"rendered":""},"modified":"2016-07-26T15:07:28","modified_gmt":"2016-07-26T13:07:28","slug":"Zero-point energy of ultracold atoms","status":"publish","type":"post","link":"https:\/\/www.ino.cnr.it\/?p=7625","title":{"rendered":"Zero-point energy of ultracold atoms"},"content":{"rendered":"

<\/p>\n

In the review paper of Luca Salasnich (INO-CNR and Padova Univ.) and Flavio Toigo, recently published in the high-impact-factor journal “Physics Reports”, it is shown that quantum fluctuations (i.e. the zero-point energy of the quantum field which describes the system) play a fundamental role in ultracold and dilute atomic gases. These atomic gases are currently under experimental investigation at INO-CNR and LENS reaching temperatures near the absolute zero. <\/p>\n

The equation of state of these ultracold gases is quite different with respect to the familiar mean-field equation due to quantum fluctuations which become increasingly important by reducing the temperature. <\/p>\n

Reference:
\nL. Salasnich and F. Toigo, Phys. Rep. 640, 1 (2016). <\/p>\n

Visit the explicative Web page<\/a><\/p>\n

News by Salasnich Luca<\/p>\n","protected":false},"excerpt":{"rendered":"

Zero-point energy of ultracold atoms<\/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-7625","post","type-post","status-publish","format-standard","hentry"],"_links":{"self":[{"href":"https:\/\/www.ino.cnr.it\/index.php?rest_route=\/wp\/v2\/posts\/7625","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=7625"}],"version-history":[{"count":0,"href":"https:\/\/www.ino.cnr.it\/index.php?rest_route=\/wp\/v2\/posts\/7625\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.ino.cnr.it\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7625"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ino.cnr.it\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7625"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ino.cnr.it\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7625"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}