{"id":50073,"date":"2021-12-10T11:41:35","date_gmt":"2021-12-10T10:41:35","guid":{"rendered":"http:\/\/www.erbium.at\/FF\/?p=50073"},"modified":"2021-12-10T11:41:37","modified_gmt":"2021-12-10T10:41:37","slug":"maintaining-supersolidity-from-one-to-two-dimensions","status":"publish","type":"post","link":"https:\/\/www.erbium.at\/FF\/maintaining-supersolidity-from-one-to-two-dimensions\/","title":{"rendered":"Maintaining supersolidity from one to two dimensions"},"content":{"rendered":"\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><a href=\"http:\/\/www.erbium.at\/FF\/wp-content\/uploads\/2021\/12\/maintain.png\"><img loading=\"lazy\" width=\"560\" height=\"628\" src=\"http:\/\/www.erbium.at\/FF\/wp-content\/uploads\/2021\/12\/maintain.png\" alt=\"\" class=\"wp-image-50074\" srcset=\"https:\/\/www.erbium.at\/FF\/wp-content\/uploads\/2021\/12\/maintain.png 560w, https:\/\/www.erbium.at\/FF\/wp-content\/uploads\/2021\/12\/maintain-268x300.png 268w, https:\/\/www.erbium.at\/FF\/wp-content\/uploads\/2021\/12\/maintain-500x561.png 500w\" sizes=\"(max-width: 560px) 100vw, 560px\" \/><\/a><\/figure><\/div>\n\n\n\n<p>Now published in Physical Review A, we theoretically investigate the role of trap geometry plays in determining the dimensionality of dipolar droplet arrays, which range from one-dimensional to zigzag, through to two-dimensional supersolids. Supersolidity is well established in one-dimensional arrays, and may be just as favorable in two-dimensional arrays provided that one appropriately scales the atom number to the trap volume. We develop a tractable variational model\u2014which we benchmark against full numerical simulations\u2014and use it to study droplet crystals and their excitations. We also outline how exotic ring and stripe states may be created with experimentally feasible parameters. Our work paves the way for future studies of two-dimensional dipolar supersolids in realistic settings.\n<br>\n<br>\nYou can see the paper here: E. Poli et al., Phys. Rev. A 104, 063307 (2021) <a href=\"https:\/\/journals.aps.org\/pra\/pdf\/10.1103\/PhysRevA.104.063307\">[pdf]<\/a> <a href=\"https:\/\/arxiv.org\/pdf\/2108.02682.pdf\">[arXiv]<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Our new paper in Physical Review A explores the connection between trap geometry and atom number in determining the dimensionality of dipolar supersolids!<\/p>\n","protected":false},"author":26,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[3,42],"tags":[],"_links":{"self":[{"href":"https:\/\/www.erbium.at\/FF\/wp-json\/wp\/v2\/posts\/50073"}],"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=50073"}],"version-history":[{"count":2,"href":"https:\/\/www.erbium.at\/FF\/wp-json\/wp\/v2\/posts\/50073\/revisions"}],"predecessor-version":[{"id":50076,"href":"https:\/\/www.erbium.at\/FF\/wp-json\/wp\/v2\/posts\/50073\/revisions\/50076"}],"wp:attachment":[{"href":"https:\/\/www.erbium.at\/FF\/wp-json\/wp\/v2\/media?parent=50073"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.erbium.at\/FF\/wp-json\/wp\/v2\/categories?post=50073"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.erbium.at\/FF\/wp-json\/wp\/v2\/tags?post=50073"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}