{"id":801,"date":"2022-03-03T13:49:30","date_gmt":"2022-03-03T04:49:30","guid":{"rendered":"https:\/\/www.phys.chs.nihon-u.ac.jp\/yamamoto\/?p=801"},"modified":"2022-03-03T13:51:20","modified_gmt":"2022-03-03T04:51:20","slug":"20220303","status":"publish","type":"post","link":"https:\/\/www.phys.chs.nihon-u.ac.jp\/yamamoto\/801\/20220303\/","title":{"rendered":"\u8fd1\u757f\u5927\u5b66\u306e\u7b20\u677e\u51c6\u6559\u6388\u3001\u6bb5\u4e0b\u51c6\u6559\u6388\u3089\u3068\u306e\u5171\u540c\u7814\u7a76\u304c\u7c73\u56fd\u5b66\u8853\u8a8cPhys. Rev. A\u306bLetter\uff08\u901f\u5831\uff09\u3068\u3057\u3066\u51fa\u7248\u3055\u308c\u307e\u3057\u305f\u3002"},"content":{"rendered":"\n<p>\u8fd1\u757f\u5927\u5b66\u306e\u7b20\u677e\u51c6\u6559\u6388\u3001\u6bb5\u4e0b\u51c6\u6559\u6388\u3089\u3068\u306e\u5171\u540c\u7814\u7a76\u304c\u7c73\u56fd\u5b66\u8853\u8a8cPhys. Rev. A\u306b<a href=\"https:\/\/journals.aps.org\/pra\/abstract\/10.1103\/PhysRevA.105.L031301\">Letter\uff08\u901f\u5831\uff09\u3068\u3057\u3066\u51fa\u7248\u3055\u308c\u307e\u3057\u305f<\/a>\u3002<\/p>\n\n\n\n<p>\u63b2\u8f09\u8a8c\uff1aPhysical Review A<br>\u8ad6\u6587\u540d\uff1aQuantum droplet of a two-component Bose gas in an optical lattice near the Mott insulator transition\uff08\u30e2\u30c3\u30c8\u7d76\u7e01\u4f53\u8ee2\u79fb\u8fd1\u508d\u3067\u5b9f\u73fe\u3059\u308b\u5149\u683c\u5b50\u4e2d\u306e2\u6210\u5206\u30dc\u30fc\u30b9\u6c17\u4f53\u306b\u304a\u3051\u308b\u91cf\u5b50\u6db2\u6ef4\uff09<br>\u8457\u3000 \u8005\uff1a\u753a\u7530\u4f73\u592e1\uff0c\u6bb5\u4e0b\u4e00\u5e732\u3001\u5c71\u672c\u5927\u8f143\u3001\u7b20\u677e\u5065\u4e002<br>\u6240\u3000 \u5c5e\uff1a1 \u8fd1\u757f\u5927\u5b66\u5927\u5b66\u9662\u7dcf\u5408\u7406\u5de5\u5b66\u7814\u7a76\u79d1\u6570\u7269\u7cfb\u5c02\u653b\uff08\u5f53\u6642\u3001\u73fe\u5728\u306f\u65e5\u6a5f\u88c5\u682a\u5f0f\u4f1a\u793e\uff09\u30012 \u8fd1\u757f\u5927\u5b66\u7406\u5de5\u5b66\u90e8\u7406\u5b66\u79d1\u7269\u7406\u5b66\u30b3\u30fc\u30b9\u30013 \u65e5\u672c\u5927\u5b66\u6587\u7406\u5b66\u90e8\u7269\u7406\u5b66\u79d1<\/p>\n\n\n<div class=\"linkcard\"><table border=\"1\" cellspacing=\"0\" cellpadding=\"4\"><tbody><\/tr><tr><td>We theoretically study dynamical formation of a quantum droplet in a two-component Bose-Hubbard system with an external trap potential. Specifically, the superfluid in the central region surrounded by the Mott insulator with double filling forms a quantum droplet, which is self-bound thanks to the discontinuous nature of the quantum phase transition between the two phases. We show how to induce the characteristic behavior of the droplet through the control of the trap potential by using the t...<br><div class=\"lkc-unlink\" title=\"https:\/\/journals.aps.org\/pra\/abstract\/10.1103\/PhysRevA.105.L031301\">Quantum droplet of a two-component Bose gas in an optical lattice near the Mo...<\/div> - Physical Review A<\/td><\/tr><\/tbody><\/table><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u8fd1\u757f\u5927\u5b66\u306e\u7b20\u677e\u51c6\u6559\u6388\u3001\u6bb5\u4e0b\u51c6\u6559\u6388\u3089\u3068\u306e\u5171\u540c\u7814\u7a76\u304c\u7c73\u56fd\u5b66\u8853\u8a8cPhys. Rev. A\u306bLetter\uff08\u901f\u5831\uff09\u3068\u3057\u3066\u51fa\u7248\u3055\u308c\u307e\u3057\u305f\u3002 \u63b2\u8f09\u8a8c\uff1aPhysical Review A\u8ad6\u6587\u540d\uff1aQuantum droplet of a  [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","footnotes":""},"categories":[7],"tags":[],"class_list":["post-801","post","type-post","status-publish","format-standard","hentry","category-publication"],"_links":{"self":[{"href":"https:\/\/www.phys.chs.nihon-u.ac.jp\/yamamoto\/wp-json\/wp\/v2\/posts\/801","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.phys.chs.nihon-u.ac.jp\/yamamoto\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.phys.chs.nihon-u.ac.jp\/yamamoto\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.phys.chs.nihon-u.ac.jp\/yamamoto\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.phys.chs.nihon-u.ac.jp\/yamamoto\/wp-json\/wp\/v2\/comments?post=801"}],"version-history":[{"count":2,"href":"https:\/\/www.phys.chs.nihon-u.ac.jp\/yamamoto\/wp-json\/wp\/v2\/posts\/801\/revisions"}],"predecessor-version":[{"id":803,"href":"https:\/\/www.phys.chs.nihon-u.ac.jp\/yamamoto\/wp-json\/wp\/v2\/posts\/801\/revisions\/803"}],"wp:attachment":[{"href":"https:\/\/www.phys.chs.nihon-u.ac.jp\/yamamoto\/wp-json\/wp\/v2\/media?parent=801"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.phys.chs.nihon-u.ac.jp\/yamamoto\/wp-json\/wp\/v2\/categories?post=801"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.phys.chs.nihon-u.ac.jp\/yamamoto\/wp-json\/wp\/v2\/tags?post=801"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}