{"_buckets": {"deposit": "e0436e78-b6df-482d-8443-b2cce022d6a3"}, "_deposit": {"id": "4705", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "4705"}, "status": "published"}, "_oai": {"id": "oai:niigata-u.repo.nii.ac.jp:00004705"}, "item_6_alternative_title_1": {"attribute_name": "\u305d\u306e\u4ed6\u306e\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_alternative_title": "B +\uffebJ /\u03c8 K *+\u306b\u304a\u3051\u308b\u5d29\u58ca\u632f\u5e45\u3068triple product correlations\u306e\u6e2c\u5b9a"}]}, "item_6_biblio_info_6": {"attribute_name": "\u66f8\u8a8c\u60c5\u5831", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2005-09-20", "bibliographicIssueDateType": "Issued"}, "bibliographicPageEnd": "114", "bibliographicPageStart": "1", "bibliographic_titles": [{}]}]}, "item_6_date_granted_51": {"attribute_name": "\u5b66\u4f4d\u6388\u4e0e\u5e74\u6708\u65e5", "attribute_value_mlt": [{"subitem_dategranted": "2005-09-20"}]}, "item_6_degree_grantor_49": {"attribute_name": "\u5b66\u4f4d\u6388\u4e0e\u6a5f\u95a2", "attribute_value_mlt": [{"subitem_degreegrantor": [{"subitem_degreegrantor_name": "\u65b0\u6f5f\u5927\u5b66"}]}]}, "item_6_degree_name_48": {"attribute_name": "\u5b66\u4f4d\u540d", "attribute_value_mlt": [{"subitem_degreename": "\u535a\u58eb\uff08\u7406\u5b66\uff09"}]}, "item_6_description_4": {"attribute_name": "\u6284\u9332", "attribute_value_mlt": [{"subitem_description": "We present a measurement of decay a measure of decay amplitudes in B+ \u2192J/K+ decays based on a 253 fb-1 data sample collected at the \u03b3(4S) resonance with the Bele detector at the KEKB asymmetric-energy e+e- collider. The data corresponds to 275 milion BB meson from B+\u3000\u2192\u3000J/k*+ and the K*+ decay into K*+ \u2192K+\u03c00 and Ks\u03c0+ sub-decay modes. The complex decay amplitudes of three helicity final states of B+ \u2192\u3000J/K*+(Ks\u03c0+) are measured by a simulataneous fit to three transversity angles. We have extacted decay amplitudes by full anfular analysis with an improved un-binned maximum likehood fit method. We have determined absolute values of three decay amplitudes and two relative phase reporded in neutral B0\u2192 J/K*+. The breakdown existence in charged B+ \u2192J/K*+ is measured 1.59o. We compared with the decay amplitutes between neutral and charged B \u2192 J/K* system. The measured amplitudes between charged plus and minus are consistent within the errors except for B\u00b1 \u2192 J/K*\u00b1(K*+ \u2192 Ks\u03c0\u00b1). The difference is measured 2.39o in opposite charge sign. With the decay amplitudes measured in charged B+ \u2192 J/K*+, we extract the triple product correlation parameter which has a sensitivity to the R-party violating beyond the Standard Model. These results are consistent with the Standard Model.", "subitem_description_type": "Abstract"}]}, "item_6_description_5": {"attribute_name": "\u5185\u5bb9\u8a18\u8ff0", "attribute_value_mlt": [{"subitem_description": "\u65b0\u5927\u535a\uff08\u7406\uff09\u4e59\u7b2c55\u53f7", "subitem_description_type": "Other"}]}, "item_6_description_53": {"attribute_name": "\u5b66\u4f4d\u8a18\u756a\u53f7", "attribute_value_mlt": [{"subitem_description": "\u65b0\u5927\u535a\uff08\u7406\uff09\u4e59\u7b2c55\u53f7", "subitem_description_type": "Other"}]}, "item_6_dissertation_number_52": {"attribute_name": "\u5b66\u4f4d\u6388\u4e0e\u756a\u53f7", "attribute_value_mlt": [{"subitem_dissertationnumber": "13101\u4e59\u7b2c2028\u53f7"}]}, "item_6_full_name_3": {"attribute_name": "\u8457\u8005\u5225\u540d", "attribute_value_mlt": [{"nameIdentifiers": [{"nameIdentifier": "48934", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "\u5c0f\u8cab, \u826f\u884c"}]}]}, "item_6_publisher_7": {"attribute_name": "\u51fa\u7248\u8005", "attribute_value_mlt": [{"subitem_publisher": "\u65b0\u6f5f\u5927\u5b66\u5927\u5b66\u9662\u81ea\u7136\u79d1\u5b66\u7814\u7a76\u79d1"}]}, "item_6_select_19": {"attribute_name": "\u8457\u8005\u7248\u30d5\u30e9\u30b0", "attribute_value_mlt": [{"subitem_select_item": "author"}]}, "item_creator": {"attribute_name": "\u8457\u8005", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Onuki, Yoshiyuki"}], "nameIdentifiers": [{"nameIdentifier": "48933", "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": "2019-08-05"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "13_0004.pdf", "filesize": [{"value": "29.6 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 29600000.0, "url": {"label": "\u672c\u6587", "url": "https://niigata-u.repo.nii.ac.jp/record/4705/files/13_0004.pdf"}, "version_id": "d541e024-6fca-4bc8-bb54-db803eae400a"}]}, "item_keyword": {"attribute_name": "\u30ad\u30fc\u30ef\u30fc\u30c9", "attribute_value_mlt": [{"subitem_subject": "decay amplitude", "subitem_subject_scheme": "Other"}, {"subitem_subject": "triple product correlation", "subitem_subject_scheme": "Other"}, {"subitem_subject": "B\u2192J", "subitem_subject_scheme": "Other"}, {"subitem_subject": "4k*", "subitem_subject_scheme": "Other"}]}, "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": "thesis", "resourceuri": "http://purl.org/coar/resource_type/c_46ec"}]}, "item_title": "Measurement of decay amplitudes and triple product correlations in B +\uffebJ /\u03c8 K *+", "item_titles": {"attribute_name": "\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_title": "Measurement of decay amplitudes and triple product correlations in B +\uffebJ /\u03c8 K *+"}, {"subitem_title": "Measurement of decay amplitudes and triple product correlations in B +\uffebJ /\u03c8 K *+", "subitem_title_language": "en"}]}, "item_type_id": "6", "owner": "1", "path": ["453/455", "468/563/564"], "permalink_uri": "http://hdl.handle.net/10191/1477", "pubdate": {"attribute_name": "\u516c\u958b\u65e5", "attribute_value": "2007-04-23"}, "publish_date": "2007-04-23", "publish_status": "0", "recid": "4705", "relation": {}, "relation_version_is_last": true, "title": ["Measurement of decay amplitudes and triple product correlations in B +\uffebJ /\u03c8 K *+"], "weko_shared_id": 2}