{"id":50768,"date":"2023-01-20T08:27:58","date_gmt":"2023-01-20T07:27:58","guid":{"rendered":"http:\/\/www.erbium.at\/FF\/?p=50768"},"modified":"2023-01-20T08:27:58","modified_gmt":"2023-01-20T07:27:58","slug":"anti-dipolar-supersolids-are-anti-boring","status":"publish","type":"post","link":"https:\/\/www.erbium.at\/FF\/anti-dipolar-supersolids-are-anti-boring\/","title":{"rendered":"Anti-dipolar supersolids are anti-boring!"},"content":{"rendered":"\r\n<div class=\"wp-block-image\">\r\n<figure class=\"aligncenter size-large is-resized\"><a href=\"http:\/\/www.erbium.at\/FF\/wp-content\/uploads\/2023\/01\/antidipolar_SS.png\"><img loading=\"lazy\" class=\"size-full wp-image-50769 aligncenter\" src=\"http:\/\/www.erbium.at\/FF\/wp-content\/uploads\/2023\/01\/antidipolar_SS.png\" alt=\"\" width=\"901\" height=\"704\" srcset=\"https:\/\/www.erbium.at\/FF\/wp-content\/uploads\/2023\/01\/antidipolar_SS.png 901w, https:\/\/www.erbium.at\/FF\/wp-content\/uploads\/2023\/01\/antidipolar_SS-300x234.png 300w, https:\/\/www.erbium.at\/FF\/wp-content\/uploads\/2023\/01\/antidipolar_SS-768x600.png 768w, https:\/\/www.erbium.at\/FF\/wp-content\/uploads\/2023\/01\/antidipolar_SS-500x391.png 500w, https:\/\/www.erbium.at\/FF\/wp-content\/uploads\/2023\/01\/antidipolar_SS-800x625.png 800w\" sizes=\"(max-width: 901px) 100vw, 901px\" \/><\/a><\/figure>\r\n<\/div>\r\n\r\n\r\n\r\n<p>By rapidly rotating the dipole moment in an ultracold Bose gas it is possible to tune the dipole-dipole interaction. Rotating dipoles around the origin of the x-y plane, for example, gives a time averaged interaction that is equivalent to <em>anti-dipoles<\/em> oriented along the z axis! This means that the effective interaction is opposite: head-to-tail anti-dipoles repel, and side-by-side anti-dipoles attract! In an infinite tube of anti-dipoles, this means that the possible supersolid states have cylindrical symmetry around the x-y axis, which we utilize to facilitate analytic predictions, and faster numerical simulations, of two-component antidipolar supersolids!<br \/><br \/>See the pre-print here: <a href=\"https:\/\/arxiv.org\/abs\/2301.08007\">arXiv:2301.08007<\/a><\/p>\r\n","protected":false},"excerpt":{"rendered":"<p>We investigate the possibility of supersolidity in a binary anti-dipolar condensate!<\/p>\n","protected":false},"author":26,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[42],"tags":[],"_links":{"self":[{"href":"https:\/\/www.erbium.at\/FF\/wp-json\/wp\/v2\/posts\/50768"}],"collection":[{"href":"https:\/\/www.erbium.at\/FF\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.erbium.at\/FF\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.erbium.at\/FF\/wp-json\/wp\/v2\/users\/26"}],"replies":[{"embeddable":true,"href":"https:\/\/www.erbium.at\/FF\/wp-json\/wp\/v2\/comments?post=50768"}],"version-history":[{"count":1,"href":"https:\/\/www.erbium.at\/FF\/wp-json\/wp\/v2\/posts\/50768\/revisions"}],"predecessor-version":[{"id":50770,"href":"https:\/\/www.erbium.at\/FF\/wp-json\/wp\/v2\/posts\/50768\/revisions\/50770"}],"wp:attachment":[{"href":"https:\/\/www.erbium.at\/FF\/wp-json\/wp\/v2\/media?parent=50768"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.erbium.at\/FF\/wp-json\/wp\/v2\/categories?post=50768"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.erbium.at\/FF\/wp-json\/wp\/v2\/tags?post=50768"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}