Field tuning Kitaev systems for spin fractionalization and topological order
The honeycomb Kitaev model describes a spin liquid with topological order and fractionalized excitations consisting of gapped π-fluxes and free Majorana fermions. Competing interactions, even when not very strong, are known to destabilize the Kitaev spin liquid. Magnetic fields are a convenient para...
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| Veröffentlicht in: | Journal of physics. Condensed matter 2024-11, Vol.36 (44), p.443001 |
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| container_issue | 44 |
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| container_title | Journal of physics. Condensed matter |
| container_volume | 36 |
| creator | Das, J Kundu, S Kumar, A Tripathi, V |
| description | The honeycomb Kitaev model describes a
spin liquid with topological order and fractionalized excitations consisting of gapped π-fluxes and free Majorana fermions. Competing interactions, even when not very strong, are known to destabilize the Kitaev spin liquid. Magnetic fields are a convenient parameter for tuning between different phases of the Kitaev systems, and have even been investigated for potentially counteracting the effects of other destabilizing interactions leading to a revival of the topological phase. Here we review the progress in understanding the effects of magnetic fields on some of the perturbed Kitaev systems, particularly on fractionalization and topological order. |
| doi_str_mv | 10.1088/1361-648X/ad6827 |
| format | Article |
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spin liquid with topological order and fractionalized excitations consisting of gapped π-fluxes and free Majorana fermions. Competing interactions, even when not very strong, are known to destabilize the Kitaev spin liquid. Magnetic fields are a convenient parameter for tuning between different phases of the Kitaev systems, and have even been investigated for potentially counteracting the effects of other destabilizing interactions leading to a revival of the topological phase. Here we review the progress in understanding the effects of magnetic fields on some of the perturbed Kitaev systems, particularly on fractionalization and topological order.</description><subject>fractionalization and topological order</subject><subject>Kitaev systems in magnetic fields</subject><subject>spin liquids</subject><subject>thermal Hall response</subject><issn>0953-8984</issn><issn>1361-648X</issn><issn>1361-648X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><recordid>eNp1kMFLwzAUh4Mobk7vnqQ3PVh9yUvT9CjiVBx4UfAWsjYZGW1Tk1bQv96O6U4KgRce3--X8BFySuGKgpTXFAVNBZdv17oSkuV7ZLpb7ZMpFBmmspB8Qo5iXAMAl8gPyQQLyAqOMCWLuTN1lfRD69pV8uR6bT6S-Bl708TE-pDEzrWJDbrsnW917b705pLodgz5ztd-5UpdJz5UJhyTA6vraE5-5oy8zu9ebh_SxfP94-3NIi1ZgX1aSoSMSWYRkDPQuViChQIpMyznQNHkeSGoRiPEkooioyzX1uSWsfHbS4MzcrHt7YJ_H0zsVeNiaepat8YPUSHIjFKBY_-MwBYtg48xGKu64BodPhUFtXGoNsLURpjaOhwjZz_tw7Ix1S7wK20EzreA851a-yGMXqIqG4VCcT4eBKCqq-xIXv5B_vvyNzIyhpI</recordid><startdate>20241106</startdate><enddate>20241106</enddate><creator>Das, J</creator><creator>Kundu, S</creator><creator>Kumar, A</creator><creator>Tripathi, V</creator><general>IOP Publishing</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0002-7771-8550</orcidid></search><sort><creationdate>20241106</creationdate><title>Field tuning Kitaev systems for spin fractionalization and topological order</title><author>Das, J ; Kundu, S ; Kumar, A ; Tripathi, V</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c293t-c8305282f303420a76b0f09312e274013e77961a3e66b1695127afe7f22059be3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>fractionalization and topological order</topic><topic>Kitaev systems in magnetic fields</topic><topic>spin liquids</topic><topic>thermal Hall response</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Das, J</creatorcontrib><creatorcontrib>Kundu, S</creatorcontrib><creatorcontrib>Kumar, A</creatorcontrib><creatorcontrib>Tripathi, V</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Journal of physics. Condensed matter</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Das, J</au><au>Kundu, S</au><au>Kumar, A</au><au>Tripathi, V</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Field tuning Kitaev systems for spin fractionalization and topological order</atitle><jtitle>Journal of physics. Condensed matter</jtitle><stitle>JPhysCM</stitle><addtitle>J. Phys.: Condens. Matter</addtitle><date>2024-11-06</date><risdate>2024</risdate><volume>36</volume><issue>44</issue><spage>443001</spage><pages>443001-</pages><issn>0953-8984</issn><issn>1361-648X</issn><eissn>1361-648X</eissn><coden>JCOMEL</coden><abstract>The honeycomb Kitaev model describes a
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| source | IOP Publishing Journals; Institute of Physics (IOP) Journals - HEAL-Link |
| subjects | fractionalization and topological order Kitaev systems in magnetic fields spin liquids thermal Hall response |
| title | Field tuning Kitaev systems for spin fractionalization and topological order |
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