{"id":90456,"date":"2026-09-10T13:21:42","date_gmt":"2026-09-10T12:21:42","guid":{"rendered":"https:\/\/www.upjs.sk\/prirodovedecka-fakulta\/?post_type=cpt_aktuality&#038;p=90456"},"modified":"2026-09-11T15:09:05","modified_gmt":"2026-09-11T14:09:05","slug":"objav-teoretickych-fyzikov","status":"publish","type":"cpt_aktuality","link":"https:\/\/www.upjs.sk\/prirodovedecka-fakulta\/actuality\/objav-teoretickych-fyzikov\/","title":{"rendered":"Teoretick\u00ed fyzici objavili nov\u00fa triedu kvantov\u00fdch magnetov s netradi\u010dn\u00fdm f\u00e1zov\u00fdm prechodom"},"content":{"rendered":"<style>.kadence-column90456_9dd3d1-fd > .kt-inside-inner-col{padding-top:var(--global-kb-spacing-xs, 1rem);padding-right:var(--global-kb-spacing-xs, 1rem);padding-left:var(--global-kb-spacing-xs, 1rem);}.kadence-column90456_9dd3d1-fd > .kt-inside-inner-col,.kadence-column90456_9dd3d1-fd > .kt-inside-inner-col:before{border-top-left-radius:5px;border-top-right-radius:5px;border-bottom-right-radius:5px;border-bottom-left-radius:5px;}.kadence-column90456_9dd3d1-fd > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column90456_9dd3d1-fd > .kt-inside-inner-col{flex-direction:column;}.kadence-column90456_9dd3d1-fd > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column90456_9dd3d1-fd > .kt-inside-inner-col{background-color:#F4F4F4;}.kadence-column90456_9dd3d1-fd > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column90456_9dd3d1-fd{position:relative;}@media all and (max-width: 1024px){.kadence-column90456_9dd3d1-fd > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column90456_9dd3d1-fd > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column90456_9dd3d1-fd\"><div class=\"kt-inside-inner-col\">\n<p class=\"wp-block-paragraph\"><strong><a href=\"https:\/\/www.upjs.sk\/PF\/zamestnanec\/katarina.karlova\/\">RNDr. Katar\u00edna Kar\u013eov\u00e1, PhD. <\/a>a\u00a0<a href=\"https:\/\/www.upjs.sk\/PF\/zamestnanec\/jozef.strecka\/\">doc. RNDr. Jozef Stre\u010dka, PhD.<\/a><\/strong> z\u00a0<a href=\"https:\/\/www.upjs.sk\/prirodovedecka-fakulta\/pracoviska\/ustavy-pf\/ufv\/\">\u00dastavu fyzik\u00e1lnych vied<\/a> Pr\u00edrodovedeckej fakulty UPJ\u0160 v Ko\u0161iciach sa podie\u013eali na teoretickom objave nov\u00e9ho typu spr\u00e1vania kvantov\u00fdch magnetov. Uk\u00e1zali, \u017ee v ur\u010ditej triede kvantov\u00fdch magnetick\u00fdch materi\u00e1lov sa m\u00f4\u017ee prejavi\u0165 nezvy\u010dajn\u00fd <strong>Kasteleynov f\u00e1zov\u00fd prechod<\/strong>, ktor\u00fd bol doteraz sp\u00e1jan\u00fd najm\u00e4 s klasick\u00fdmi fyzik\u00e1lnymi syst\u00e9mami. V\u00fdsledok publikoval prest\u00ed\u017eny fyzik\u00e1lny \u010dasopis <em>Physical Review Letters<\/em>.<\/p>\n<\/div><\/div>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<style>.kadence-column90456_9d83ec-e5 > .kt-inside-inner-col{padding-top:var(--global-kb-spacing-xs, 1rem);padding-right:var(--global-kb-spacing-xs, 1rem);padding-bottom:var(--global-kb-spacing-xs, 1rem);padding-left:var(--global-kb-spacing-xs, 1rem);}.kadence-column90456_9d83ec-e5 > .kt-inside-inner-col,.kadence-column90456_9d83ec-e5 > .kt-inside-inner-col:before{border-top-left-radius:5px;border-top-right-radius:5px;border-bottom-right-radius:5px;border-bottom-left-radius:5px;}.kadence-column90456_9d83ec-e5 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column90456_9d83ec-e5 > .kt-inside-inner-col{flex-direction:column;}.kadence-column90456_9d83ec-e5 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column90456_9d83ec-e5 > .kt-inside-inner-col{background-color:#F4F4F4;}.kadence-column90456_9d83ec-e5 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column90456_9d83ec-e5{position:relative;}@media all and (max-width: 1024px){.kadence-column90456_9d83ec-e5 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column90456_9d83ec-e5 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column90456_9d83ec-e5\"><div class=\"kt-inside-inner-col\">\n<p class=\"wp-block-paragraph\"><strong>V\u00fdnimo\u010dnos\u0165 Kasteleynovho f\u00e1zov\u00e9ho prechodu spo\u010d\u00edva v tom, \u017ee syst\u00e9m sa na jeho dvoch stran\u00e1ch spr\u00e1va \u00faplne odli\u0161ne.<\/strong> Pod kritickou teplotou zost\u00e1va prakticky \u201ezamrznut\u00fd\u201c, no po jej prekro\u010den\u00ed sa v \u0148om n\u00e1hle za\u010dn\u00fa vytv\u00e1ra\u0165 dlh\u00e9 re\u0165azce excit\u00e1ci\u00ed, ktor\u00e9 prech\u00e1dzaj\u00fa cel\u00fdm magnetick\u00fdm syst\u00e9mom (obr. 1). T\u00fato dramatick\u00fa zmenu sprev\u00e1dza ve\u013emi nezvy\u010dajn\u00e1 teplotn\u00e1 odozva magnetick\u00e9ho syst\u00e9mu v&nbsp;bl\u00edzkom okol\u00ed kritickej teploty. Napr\u00edklad tepeln\u00e1 kapacita sa bl\u00ed\u017ei k&nbsp;skokovitej zmene pri dosiahnut\u00ed kritickej teploty z&nbsp;oblasti n\u00edzkych tepl\u00f4t, zatia\u013e \u010do pri pribli\u017eovan\u00ed z&nbsp;oblasti vysok\u00fdch tepl\u00f4t je riaden\u00e1 mocninov\u00fdm z\u00e1konom (obr. 2).<\/p>\n\n\n<style>.kb-image90456_8de67f-e9 .kb-image-has-overlay:after{opacity:0.3;}<\/style>\n<div class=\"wp-block-kadence-image kb-image90456_8de67f-e9\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"421\" src=\"https:\/\/www.upjs.sk\/app\/uploads\/sites\/10\/2026\/09\/akt-UFV-10092026-obr1-1024x421.png\" alt=\"\" class=\"kb-img wp-image-90464\" srcset=\"https:\/\/www.upjs.sk\/app\/uploads\/sites\/10\/2026\/09\/akt-UFV-10092026-obr1-1024x421.png 1024w, https:\/\/www.upjs.sk\/app\/uploads\/sites\/10\/2026\/09\/akt-UFV-10092026-obr1-300x123.png 300w, https:\/\/www.upjs.sk\/app\/uploads\/sites\/10\/2026\/09\/akt-UFV-10092026-obr1-768x315.png 768w, https:\/\/www.upjs.sk\/app\/uploads\/sites\/10\/2026\/09\/akt-UFV-10092026-obr1-1536x631.png 1536w, https:\/\/www.upjs.sk\/app\/uploads\/sites\/10\/2026\/09\/akt-UFV-10092026-obr1-2048x841.png 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n<\/div><\/div>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<style>.kadence-column90456_ea8920-bd > .kt-inside-inner-col{display:flex;}.kadence-column90456_ea8920-bd > .kt-inside-inner-col{padding-top:var(--global-kb-spacing-xs, 1rem);padding-right:var(--global-kb-spacing-xs, 1rem);padding-left:var(--global-kb-spacing-xs, 1rem);}.kadence-column90456_ea8920-bd > .kt-inside-inner-col,.kadence-column90456_ea8920-bd > .kt-inside-inner-col:before{border-top-left-radius:5px;border-top-right-radius:5px;border-bottom-right-radius:5px;border-bottom-left-radius:5px;}.kadence-column90456_ea8920-bd > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column90456_ea8920-bd > .kt-inside-inner-col{flex-direction:column;justify-content:center;}.kadence-column90456_ea8920-bd > .kt-inside-inner-col > .aligncenter{width:100%;}.kt-row-column-wrap > .kadence-column90456_ea8920-bd{align-self:center;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column90456_ea8920-bd{align-self:auto;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column90456_ea8920-bd > .kt-inside-inner-col{flex-direction:column;justify-content:center;}.kadence-column90456_ea8920-bd > .kt-inside-inner-col{background-color:#F4F4F4;}.kadence-column90456_ea8920-bd > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column90456_ea8920-bd{position:relative;}@media all and (max-width: 1024px){.kt-row-column-wrap > .kadence-column90456_ea8920-bd{align-self:center;}}@media all and (max-width: 1024px){.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column90456_ea8920-bd{align-self:auto;}}@media all and (max-width: 1024px){.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column90456_ea8920-bd > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 1024px){.kadence-column90456_ea8920-bd > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kt-row-column-wrap > .kadence-column90456_ea8920-bd{align-self:center;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column90456_ea8920-bd{align-self:auto;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column90456_ea8920-bd > .kt-inside-inner-col{flex-direction:column;justify-content:center;}.kadence-column90456_ea8920-bd > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column90456_ea8920-bd\"><div class=\"kt-inside-inner-col\"><style>.kb-row-layout-id90456_1e70ab-52 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id90456_1e70ab-52 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id90456_1e70ab-52 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);grid-template-columns:minmax(0, calc(55% - ((var(--global-kb-gap-md, 2rem) * 1 )\/2)))minmax(0, calc(45% - ((var(--global-kb-gap-md, 2rem) * 1 )\/2)));}.kb-row-layout-id90456_1e70ab-52 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id90456_1e70ab-52 > .kt-row-column-wrap{grid-template-columns:minmax(0, 2fr) minmax(0, 1fr);}}@media all and (max-width: 767px){.kb-row-layout-id90456_1e70ab-52 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id90456_1e70ab-52 alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-2-columns kt-row-layout-left-golden kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column90456_e96cc7-02 > .kt-inside-inner-col{display:flex;}.kadence-column90456_e96cc7-02 > .kt-inside-inner-col{padding-right:var(--global-kb-spacing-xs, 1rem);padding-left:var(--global-kb-spacing-xxs, 0.5rem);}.kadence-column90456_e96cc7-02 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column90456_e96cc7-02 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}.kadence-column90456_e96cc7-02 > .kt-inside-inner-col > .aligncenter{width:100%;}.kt-row-column-wrap > .kadence-column90456_e96cc7-02{align-self:center;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column90456_e96cc7-02{align-self:auto;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column90456_e96cc7-02 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}.kadence-column90456_e96cc7-02 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column90456_e96cc7-02{position:relative;}@media all and (max-width: 1024px){.kt-row-column-wrap > .kadence-column90456_e96cc7-02{align-self:center;}}@media all and (max-width: 1024px){.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column90456_e96cc7-02{align-self:auto;}}@media all and (max-width: 1024px){.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column90456_e96cc7-02 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 1024px){.kadence-column90456_e96cc7-02 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kt-row-column-wrap > .kadence-column90456_e96cc7-02{align-self:center;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column90456_e96cc7-02{align-self:auto;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column90456_e96cc7-02 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}.kadence-column90456_e96cc7-02 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column90456_e96cc7-02\"><div class=\"kt-inside-inner-col\">\n<p class=\"wp-block-paragraph\" style=\"padding-right:0;padding-left:0\">Autori uk\u00e1zali, \u017ee <strong>Kasteleynov f\u00e1zov\u00fd prechod sa m\u00f4\u017ee objavi\u0165 aj v kvantov\u00fdch magnetoch<\/strong>, kde doposia\u013e nebol identifikovan\u00fd. Navy\u0161e nejde iba o jeden \u0161pecifick\u00fd magnetick\u00fd syst\u00e9m. V\u00fdsledky nazna\u010duj\u00fa existenciu \u0161ir\u0161ej triedy frustrovan\u00fdch kvantov\u00fdch magnetov s podobn\u00fdm spr\u00e1van\u00edm. Tento teoretick\u00fd v\u00fdskum m\u00e1 aj perspekt\u00edvu smerom k&nbsp;experiment\u00e1lnemu overeniu. Vedci navrhli <strong>ako by bolo mo\u017en\u00e9 pripravi\u0165 kvantov\u00e9 magnetick\u00e9 materi\u00e1ly<\/strong> s po\u017eadovanou magnetickou \u0161trukt\u00farou. Tento n\u00e1vrh vych\u00e1dza z&nbsp;cielenej chemickej pr\u00edpravy \u0161trukt\u00farnych anal\u00f3gov u\u017e zn\u00e1mych &nbsp;bimetalick\u00fdch polym\u00e9rnych &nbsp;koordina\u010dn\u00fdch zl\u00fa\u010den\u00edn na b\u00e1ze Cu a&nbsp;Fe.<\/p>\n<\/div><\/div>\n\n\n<style>.kadence-column90456_b33235-8f > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column90456_b33235-8f > .kt-inside-inner-col{flex-direction:column;}.kadence-column90456_b33235-8f > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column90456_b33235-8f > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column90456_b33235-8f{position:relative;}@media all and (max-width: 1024px){.kadence-column90456_b33235-8f > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column90456_b33235-8f > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column90456_b33235-8f\"><div class=\"kt-inside-inner-col\"><style>.kb-image90456_fe2c6c-f9 .kb-image-has-overlay:after{opacity:0.3;}<\/style>\n<figure class=\"wp-block-kadence-image kb-image90456_fe2c6c-f9 size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1011\" height=\"1024\" src=\"https:\/\/www.upjs.sk\/app\/uploads\/sites\/10\/2026\/09\/akt-UFV-10092026-obr2-1-1011x1024.png\" alt=\"\" class=\"kb-img wp-image-90470\" srcset=\"https:\/\/www.upjs.sk\/app\/uploads\/sites\/10\/2026\/09\/akt-UFV-10092026-obr2-1-1011x1024.png 1011w, https:\/\/www.upjs.sk\/app\/uploads\/sites\/10\/2026\/09\/akt-UFV-10092026-obr2-1-296x300.png 296w, https:\/\/www.upjs.sk\/app\/uploads\/sites\/10\/2026\/09\/akt-UFV-10092026-obr2-1-768x778.png 768w, https:\/\/www.upjs.sk\/app\/uploads\/sites\/10\/2026\/09\/akt-UFV-10092026-obr2-1.png 1064w\" sizes=\"auto, (max-width: 1011px) 100vw, 1011px\" \/><\/figure>\n<\/div><\/div>\n\n<\/div><\/div>\n\n\n<p class=\"wp-block-paragraph\">Publik\u00e1cia je hlavn\u00fdm v\u00fdsledkom MSCA postdoktorandsk\u00e9ho pobytu <strong><a href=\"https:\/\/www.upjs.sk\/PF\/zamestnanec\/katarina.karlova\/\">Katar\u00edny Kar\u013eovej<\/a><\/strong> na <strong><a href=\"https:\/\/www.cyu.fr\/\" target=\"_blank\" rel=\"noreferrer noopener\">CY Cergy Paris Universit\u00e9<\/a> vo Franc\u00fazsku<\/strong>. V\u00fdskum vznikol v medzin\u00e1rodnej spolupr\u00e1ci s vedcami z <a href=\"https:\/\/www.cyu.fr\/\" target=\"_blank\" rel=\"noreferrer noopener\">CY Cergy Paris Universit\u00e9 <\/a>vo Franc\u00fazsku, <a href=\"https:\/\/www.epfl.ch\/en\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne<\/a> vo \u0160vaj\u010diarsku, <a href=\"https:\/\/www.rwth-aachen.de\/go\/id\/a\/?lidx=1\" target=\"_blank\" rel=\"noreferrer noopener\">RWTH Aachen University<\/a> v\u00a0Nemecku, <a href=\"https:\/\/icmp.lviv.ua\/en\" target=\"_blank\" rel=\"noreferrer noopener\">Yukhnovskii Institute for Condensed Matter Physics<\/a> v\u00a0L\u2019vove na Ukrajine a <a href=\"https:\/\/www.sorbonne-universite.fr\/\" target=\"_blank\" rel=\"noreferrer noopener\">Sorbonne Universit\u00e9 <\/a>vo Franc\u00fazsku.<\/p>\n<\/div><\/div>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<style>.kadence-column90456_a93f27-56 > .kt-inside-inner-col{padding-top:var(--global-kb-spacing-xs, 1rem);padding-right:var(--global-kb-spacing-xs, 1rem);padding-left:var(--global-kb-spacing-xs, 1rem);}.kadence-column90456_a93f27-56 > .kt-inside-inner-col,.kadence-column90456_a93f27-56 > .kt-inside-inner-col:before{border-top-left-radius:5px;border-top-right-radius:5px;border-bottom-right-radius:5px;border-bottom-left-radius:5px;}.kadence-column90456_a93f27-56 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column90456_a93f27-56 > .kt-inside-inner-col{flex-direction:column;}.kadence-column90456_a93f27-56 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column90456_a93f27-56 > .kt-inside-inner-col{background-color:#F4F4F4;}.kadence-column90456_a93f27-56 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column90456_a93f27-56{position:relative;}@media all and (max-width: 1024px){.kadence-column90456_a93f27-56 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column90456_a93f27-56 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column90456_a93f27-56\"><div class=\"kt-inside-inner-col\">\n<p class=\"wp-block-paragraph\">K. Kar\u013eov\u00e1, A. Rufino, T. Verkholyak, N. Caci, S. Wessel, J. Stre\u010dka, F. Mila, A. Honecker, Approaching Kasteleyn Transition in Frustrated Quantum Heisenberg Antiferromagnets. Phys. Rev. Lett. 137 (2026) 116703, doi: https:\/\/doi.org\/10.1103\/4cn4-fymq<\/p>\n<\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>RNDr. Katar\u00edna Kar\u013eov\u00e1<\/b>a <b>doc. Jozef Stre\u010dka<\/b> z \u00dastavu fyzik\u00e1lnych vied Pr\u00edrodovedeckej fakulty UPJ\u0160 v Ko\u0161iciach sa podie\u013eali na teoretickom objave nov\u00e9ho typu spr\u00e1vania kvantov\u00fdch magnetov.<\/p>\n","protected":false},"author":25,"featured_media":90491,"template":"","meta":{"_acf_changed":false,"rs_blank_template":"","rs_page_bg_color":"","slide_template_v7":"","footnotes":""},"categories":[],"tags":[],"tax_aktuality":[],"class_list":["post-90456","cpt_aktuality","type-cpt_aktuality","status-publish","has-post-thumbnail","hentry"],"acf":{"acf_link_na_externy_obsah":"","poradie_clanku":0},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Teoretick\u00ed fyzici objavili nov\u00fa triedu kvantov\u00fdch magnetov | PF UPJ\u0160<\/title>\n<meta name=\"description\" content=\"Vedci z PF UPJ\u0160 sa podie\u013eali na objave novej triedy kvantov\u00fdch magnetov s 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