{"_buckets": {"deposit": "d9c1528e-f766-476f-a1fe-7ad050584da9"}, "_deposit": {"id": "2351", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "2351"}, "status": "published"}, "_oai": {"id": "oai:niigata-u.repo.nii.ac.jp:00002351"}, "item_5_biblio_info_6": {"attribute_name": "\u66f8\u8a8c\u60c5\u5831", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2002-10", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "7", "bibliographicPageStart": "074507", "bibliographicVolumeNumber": "66", "bibliographic_titles": [{"bibliographic_title": "Physical Review D"}, {"bibliographic_title": "Physical Review D", "bibliographic_titleLang": "en"}]}]}, "item_5_description_4": {"attribute_name": "\u6284\u9332", "attribute_value_mlt": [{"subitem_description": "We propose a new method to investigate the thermal properties of QCD with a small quark chemical potential \u03bc. Derivatives of quark and gluonic observables with respect to \u03bc are computed at \u03bc=0 for two flavors of p4 improved staggered fermions with ma=0.1,0.2 on a 16 3 \u00d74 lattice, and used to calculate the leading order Taylor expansion in \u03bc of the location of the pseudocritical point about \u03bc=0. This expansion should be well behaved for the small values of \u03bc q /T c \u223c0.1 relevant for BNL RHIC phenomenology, and predicts a critical curve T c (\u03bc) in reasonable agreement with estimates obtained using exact reweighting. In addition, we contrast the case of isoscalar and isovector chemical potentials, quantify the effect of \u03bc\u22600 on the equation of state, and comment on the complex phase of the fermion determinant in QCD with \u03bc\u22600.", "subitem_description_type": "Abstract"}]}, "item_5_publisher_7": {"attribute_name": "\u51fa\u7248\u8005", "attribute_value_mlt": [{"subitem_publisher": "American Physical Society"}]}, "item_5_relation_14": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "info:doi/10.1103/PhysRevD.66.074507", "subitem_relation_type_select": "DOI"}}]}, "item_5_rights_15": {"attribute_name": "\u6a29\u5229", "attribute_value_mlt": [{"subitem_rights": "(C) 2002 American Physical Society"}]}, "item_5_select_19": {"attribute_name": "\u8457\u8005\u7248\u30d5\u30e9\u30b0", "attribute_value_mlt": [{"subitem_select_item": "publisher"}]}, "item_5_source_id_11": {"attribute_name": "\u66f8\u8a8c\u30ec\u30b3\u30fc\u30c9ID", "attribute_value_mlt": [{"subitem_source_identifier": "AA00773624", "subitem_source_identifier_type": "NCID"}]}, "item_5_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "15507998", "subitem_source_identifier_type": "ISSN"}]}, "item_creator": {"attribute_name": "\u8457\u8005", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Allton, C.R."}], "nameIdentifiers": [{"nameIdentifier": "17208", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ejiri, S."}], "nameIdentifiers": [{"nameIdentifier": "17209", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Hands, S.J."}], "nameIdentifiers": [{"nameIdentifier": "17210", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Kaczmarek, O."}], "nameIdentifiers": [{"nameIdentifier": "17211", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Karsch, F."}], "nameIdentifiers": [{"nameIdentifier": "17212", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Laermann, E."}], "nameIdentifiers": [{"nameIdentifier": "17213", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Schmidt, C."}], "nameIdentifiers": [{"nameIdentifier": "17214", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Scorzato, L."}], "nameIdentifiers": [{"nameIdentifier": "17215", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "\u30d5\u30a1\u30a4\u30eb\u60c5\u5831", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2019-07-29"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "66_7_074507.pdf", "filesize": [{"value": "1.5 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 1500000.0, "url": {"label": "66_7_074507.pdf", "url": "https://niigata-u.repo.nii.ac.jp/record/2351/files/66_7_074507.pdf"}, "version_id": "9ca81381-6f43-4a39-914c-9e2e3391ff97"}]}, "item_language": {"attribute_name": "\u8a00\u8a9e", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_resource_type": {"attribute_name": "\u8cc7\u6e90\u30bf\u30a4\u30d7", "attribute_value_mlt": [{"resourcetype": "journal article", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "QCD thermal phase transition in the presence of a small chemical potential", "item_titles": {"attribute_name": "\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_title": "QCD thermal phase transition in the presence of a small chemical potential"}, {"subitem_title": "QCD thermal phase transition in the presence of a small chemical potential", "subitem_title_language": "en"}]}, "item_type_id": "5", "owner": "1", "path": ["453/454", "176/488/489"], "permalink_uri": "http://hdl.handle.net/10191/27662", "pubdate": {"attribute_name": "\u516c\u958b\u65e5", "attribute_value": "2014-06-23"}, "publish_date": "2014-06-23", "publish_status": "0", "recid": "2351", "relation": {}, "relation_version_is_last": true, "title": ["QCD thermal phase transition in the presence of a small chemical potential"], "weko_shared_id": null}