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Longitudinal magnetoconductivity of tilted type-I Weyl semimetals from semiclassical to ultra-quantum regime
Weyl semimetals (WSMs) display many unusual magnetotransport phenomena. Here, based on the Landau quantization and Boltzmann equation, we theoretically study the longitudinal magnetoconductivity for tilted type-I WSMs from weak to strong magnetic field within a unified framework. It is found that, i...
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Published in: | Journal of physics. Condensed matter 2021-04, Vol.33 (18), p.185704 |
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description | Weyl semimetals (WSMs) display many unusual magnetotransport phenomena. Here, based on the Landau quantization and Boltzmann equation, we theoretically study the longitudinal magnetoconductivity for tilted type-I WSMs from weak to strong magnetic field within a unified framework. It is found that, in semiclassical (weak magnetic field) regime, the conductivity has an angular dependent
-linear term besides the
-quadratic term common to isotropic nodes. In ultra-quantum (strong magnetic field) regime, the magnetoconductivity shows a linear dependence on
, and this dependence is affected by the tilt. In the intermediate regime, magnetoconductivity shows a tilt-modified quantum oscillation behavior due to the oscillation in the density of state. These findings recover the results for isotropic nodes without tilt, and suggest a possible way to identify the tilt axis of tilted WSMs through magnetotransport experiment. |
doi_str_mv | 10.1088/1361-648X/abee3e |
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-linear term besides the
-quadratic term common to isotropic nodes. In ultra-quantum (strong magnetic field) regime, the magnetoconductivity shows a linear dependence on
, and this dependence is affected by the tilt. In the intermediate regime, magnetoconductivity shows a tilt-modified quantum oscillation behavior due to the oscillation in the density of state. These findings recover the results for isotropic nodes without tilt, and suggest a possible way to identify the tilt axis of tilted WSMs through magnetotransport experiment.</description><identifier>ISSN: 0953-8984</identifier><identifier>EISSN: 1361-648X</identifier><identifier>DOI: 10.1088/1361-648X/abee3e</identifier><identifier>PMID: 33711830</identifier><identifier>CODEN: JCOMEL</identifier><language>eng</language><publisher>England: IOP Publishing</publisher><subject>Boltzmann equation ; Landau quantization ; magnetotransport ; Weyl semimetals</subject><ispartof>Journal of physics. Condensed matter, 2021-04, Vol.33 (18), p.185704</ispartof><rights>2021 IOP Publishing Ltd</rights><rights>2021 IOP Publishing Ltd.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c336t-f996c29de9145f920bfa137c17c29aff8fb08ae5fa01bc9e7a20c34bfedac173</citedby><cites>FETCH-LOGICAL-c336t-f996c29de9145f920bfa137c17c29aff8fb08ae5fa01bc9e7a20c34bfedac173</cites><orcidid>0000-0002-0950-2547 ; 0000-0003-1152-1787</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/33711830$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Shao, Jianmei</creatorcontrib><creatorcontrib>Yan, Lijuan</creatorcontrib><title>Longitudinal magnetoconductivity of tilted type-I Weyl semimetals from semiclassical to ultra-quantum regime</title><title>Journal of physics. Condensed matter</title><addtitle>JPhysCM</addtitle><addtitle>J. Phys.: Condens. Matter</addtitle><description>Weyl semimetals (WSMs) display many unusual magnetotransport phenomena. Here, based on the Landau quantization and Boltzmann equation, we theoretically study the longitudinal magnetoconductivity for tilted type-I WSMs from weak to strong magnetic field within a unified framework. It is found that, in semiclassical (weak magnetic field) regime, the conductivity has an angular dependent
-linear term besides the
-quadratic term common to isotropic nodes. In ultra-quantum (strong magnetic field) regime, the magnetoconductivity shows a linear dependence on
, and this dependence is affected by the tilt. In the intermediate regime, magnetoconductivity shows a tilt-modified quantum oscillation behavior due to the oscillation in the density of state. These findings recover the results for isotropic nodes without tilt, and suggest a possible way to identify the tilt axis of tilted WSMs through magnetotransport experiment.</description><subject>Boltzmann equation</subject><subject>Landau quantization</subject><subject>magnetotransport</subject><subject>Weyl semimetals</subject><issn>0953-8984</issn><issn>1361-648X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><recordid>eNp1kDtPwzAUhS0EouWxMyGPDITacZo4I6p4SZVYkGCzHOe6MnLi1g-k_ntcCt2Yru7Rd87wIXRFyR0lnM8oq2lRV_xjJjsABkdoeoiO0ZS0c1bwllcTdBbCJyGk4qw6RRPGGko5I1Nkl25cmZh6M0qLB7kaITrlxj6paL5M3GKncTQ2Qo_jdg3FC36HrcUBBjNAlDZg7d3w8ysrQzAq70SHk41eFpskx5gG7GGV8Qt0onMDLn_vOXp7fHhbPBfL16eXxf2yUIzVsdBtW6uy7aGl1Vy3Jem0pKxRtMmp1JrrjnAJcy0J7VQLjSyJYlWnoZcZYufoZj-79m6TIEQxmKDAWjmCS0GUc0LLuilrnlGyR5V3IXjQYu3NIP1WUCJ2isXOp9j5FHvFuXL9u566AfpD4c9pBm73gHFr8emSz2bD_3vfyp6KOQ</recordid><startdate>20210423</startdate><enddate>20210423</enddate><creator>Shao, Jianmei</creator><creator>Yan, Lijuan</creator><general>IOP Publishing</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0002-0950-2547</orcidid><orcidid>https://orcid.org/0000-0003-1152-1787</orcidid></search><sort><creationdate>20210423</creationdate><title>Longitudinal magnetoconductivity of tilted type-I Weyl semimetals from semiclassical to ultra-quantum regime</title><author>Shao, Jianmei ; Yan, Lijuan</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c336t-f996c29de9145f920bfa137c17c29aff8fb08ae5fa01bc9e7a20c34bfedac173</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Boltzmann equation</topic><topic>Landau quantization</topic><topic>magnetotransport</topic><topic>Weyl semimetals</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Shao, Jianmei</creatorcontrib><creatorcontrib>Yan, Lijuan</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>Shao, Jianmei</au><au>Yan, Lijuan</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Longitudinal magnetoconductivity of tilted type-I Weyl semimetals from semiclassical to ultra-quantum regime</atitle><jtitle>Journal of physics. Condensed matter</jtitle><stitle>JPhysCM</stitle><addtitle>J. Phys.: Condens. Matter</addtitle><date>2021-04-23</date><risdate>2021</risdate><volume>33</volume><issue>18</issue><spage>185704</spage><pages>185704-</pages><issn>0953-8984</issn><eissn>1361-648X</eissn><coden>JCOMEL</coden><abstract>Weyl semimetals (WSMs) display many unusual magnetotransport phenomena. Here, based on the Landau quantization and Boltzmann equation, we theoretically study the longitudinal magnetoconductivity for tilted type-I WSMs from weak to strong magnetic field within a unified framework. It is found that, in semiclassical (weak magnetic field) regime, the conductivity has an angular dependent
-linear term besides the
-quadratic term common to isotropic nodes. In ultra-quantum (strong magnetic field) regime, the magnetoconductivity shows a linear dependence on
, and this dependence is affected by the tilt. In the intermediate regime, magnetoconductivity shows a tilt-modified quantum oscillation behavior due to the oscillation in the density of state. These findings recover the results for isotropic nodes without tilt, and suggest a possible way to identify the tilt axis of tilted WSMs through magnetotransport experiment.</abstract><cop>England</cop><pub>IOP Publishing</pub><pmid>33711830</pmid><doi>10.1088/1361-648X/abee3e</doi><tpages>9</tpages><orcidid>https://orcid.org/0000-0002-0950-2547</orcidid><orcidid>https://orcid.org/0000-0003-1152-1787</orcidid></addata></record> |
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subjects | Boltzmann equation Landau quantization magnetotransport Weyl semimetals |
title | Longitudinal magnetoconductivity of tilted type-I Weyl semimetals from semiclassical to ultra-quantum regime |
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