{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1361137045778616832.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1088/1126-6708/2007/02/019"}},{"identifier":{"@type":"DOI","@value":"10.48550/arxiv.hep-lat/0611033"}}],"dc:title":[{"@value":"First nonperturbative test of a relativistic heavy quark action in quenched lattice QCD"}],"description":[{"notation":[{"@value":"We perform a numerical test of a relativistic heavy quark(RHQ) action, recently proposed by Tsukuba group, in quenched lattice QCD at $a\\simeq 0.1$ fm. With the use of the improvement parameters previously determined at one-loop level for the RHQ action, we investigate a restoration of rotational symmetry for heavy-heavy and heavy-light meson systems around the charm quark mass. We focused on two quantities, the meson dispersion relation and the pseudo-scalar meson decay constants. It is shown that the RHQ action significantly reduces the discretization errors due to the charm quark mass. We also calculate the S-state hyperfine splittings for the charmonium and charmed-strange mesons and the $D_s$ meson decay constant. The remaining discretization errors in the physical quantities are discussed."}]},{"notation":[{"@value":"21 pages, 16 figures. A reference and a comment added, a major modification in appendix, several minor changes in the abstract and the main text. Errors in affiliation are corrected. Version appeared in JHEP"}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1381137045778616838","@type":"Researcher","foaf:name":[{"@value":"Yasuhisa Kayaba"}]},{"@id":"https://cir.nii.ac.jp/crid/1381137045778616837","@type":"Researcher","foaf:name":[{"@value":"Sinya Aoki"}]},{"@id":"https://cir.nii.ac.jp/crid/1381137045778616839","@type":"Researcher","foaf:name":[{"@value":"Masataka Fukugita"}]},{"@id":"https://cir.nii.ac.jp/crid/1381137045778616835","@type":"Researcher","foaf:name":[{"@value":"Yoichi Iwasaki"}]},{"@id":"https://cir.nii.ac.jp/crid/1381137045778616832","@type":"Researcher","foaf:name":[{"@value":"Kazuyuki Kanaya"}]},{"@id":"https://cir.nii.ac.jp/crid/1381137045778616833","@type":"Researcher","foaf:name":[{"@value":"Yoshinobu Kuramashi"}]},{"@id":"https://cir.nii.ac.jp/crid/1381137045778616960","@type":"Researcher","foaf:name":[{"@value":"Masanori Okawa"}]},{"@id":"https://cir.nii.ac.jp/crid/1381137045778616836","@type":"Researcher","foaf:name":[{"@value":"Akira Ukawa"}]},{"@id":"https://cir.nii.ac.jp/crid/1381137045778616834","@type":"Researcher","foaf:name":[{"@value":"Tomoteru Yoshié"}]}],"publication":{"publicationIdentifier":[{"@type":"EISSN","@value":"10298479"}],"prism:publicationName":[{"@value":"Journal of High Energy Physics"}],"dc:publisher":[{"@value":"Springer Science and Business Media LLC"}],"prism:publicationDate":"2007-02-07","prism:volume":"2007","prism:number":"02","prism:startingPage":"019","prism:endingPage":"019"},"reviewed":"false","dcterms:accessRights":"http://purl.org/coar/access_right/c_abf2","createdAt":"2007-02-08","modifiedAt":"2007-02-13","foaf:topic":[{"@id":"https://cir.nii.ac.jp/all?q=High%20Energy%20Physics%20-%20Lattice","dc:title":"High Energy Physics - Lattice"},{"@id":"https://cir.nii.ac.jp/all?q=High%20Energy%20Physics%20-%20Lattice%20(hep-lat)","dc:title":"High Energy Physics - Lattice (hep-lat)"},{"@id":"https://cir.nii.ac.jp/all?q=FOS:%20Physical%20sciences","dc:title":"FOS: Physical sciences"}],"relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1360004235011102336","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Charm quark system at the physical point of<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:mn>2</mml:mn><mml:mo mathvariant=\"bold\">+</mml:mo><mml:mn>1</mml:mn></mml:math>flavor lattice QCD"}]},{"@id":"https://cir.nii.ac.jp/crid/1360004235038182784","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Interquark Potential with Finite Quark Mass from Lattice QCD"}]},{"@id":"https://cir.nii.ac.jp/crid/1360285709988628736","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Charmonium potential from full lattice QCD"}]},{"@id":"https://cir.nii.ac.jp/crid/1360565167780631552","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Lüscher’s finite size method with twisted boundary conditions: An application to the<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:mi>J</mml:mi><mml:mo>/</mml:mo><mml:mi>ψ</mml:mi><mml:mtext mathvariant=\"normal\">−</mml:mtext><mml:mi>ϕ</mml:mi></mml:math>system to search for a narrow resonance"}]},{"@id":"https://cir.nii.ac.jp/crid/1360848659945228544","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Heavy quarkonium potential from Bethe-Salpeter wave function on the lattice"}]},{"@id":"https://cir.nii.ac.jp/crid/2050307417113766656","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Lattice quantum chromodynamics at the physical point and beyond"}]}],"dataSourceIdentifier":[{"@type":"CROSSREF","@value":"10.1088/1126-6708/2007/02/019"},{"@type":"OPENAIRE","@value":"doi_dedup___::2e70dec539d1e14fe616cb4bf6b87f5b"},{"@type":"CROSSREF","@value":"10.1103/physrevd.84.074505_references_DOI_UapSMpPezCSY8VSc0V2sd0eg1iI"},{"@type":"CROSSREF","@value":"10.1103/physrevlett.107.091601_references_DOI_UapSMpPezCSY8VSc0V2sd0eg1iI"},{"@type":"CROSSREF","@value":"10.1103/physrevd.85.091503_references_DOI_UapSMpPezCSY8VSc0V2sd0eg1iI"},{"@type":"CROSSREF","@value":"10.1103/physrevd.87.014506_references_DOI_UapSMpPezCSY8VSc0V2sd0eg1iI"},{"@type":"CROSSREF","@value":"10.1093/ptep/pts002_references_DOI_UapSMpPezCSY8VSc0V2sd0eg1iI"},{"@type":"CROSSREF","@value":"10.1103/physrevd.89.054507_references_DOI_UapSMpPezCSY8VSc0V2sd0eg1iI"}]}