{"_buckets": {"deposit": "b598263f-0740-4386-a974-2fbe2c5e4cf7"}, "_deposit": {"id": "789", "owners": [], "pid": {"revision_id": 0, "type": "recid", "value": "789"}, "status": "published"}, "_oai": {"id": "oai:meral.edu.mm:recid/789", "sets": ["user-um"]}, "communities": ["um"], "control_number": "789", "item_1583103067471": {"attribute_name": "Title", "attribute_value_mlt": [{"subitem_1551255647225": "Does Σ-Σ-α Form a Quasi-Bound State?", "subitem_1551255648112": "en"}]}, "item_1583103085720": {"attribute_name": "Description", "attribute_value_mlt": [{"interim": "We have investigated the possible existence of a quasi-bound state for the Σ-Σ-α system in the framework of Faddeev calculations. We are particularly interested in the state of total iso-spin T = 2, since for an inert α particle there is no strong conversion to Ξ-N-α or Λ-Λ-α possible. A Σ-α optical potential based on Nijmegen model D and original Σ-Σ interactions of the series of Nijmegen potentials NSC97 as well a simulated Gaussian type versions thereof are used. Our investigation of the Σ-Σ-α system leads to a quasi bound state where, depending on the potential parameters, the energy ranges between −1.4 and −2.4 MeV and the level width is less than 0.4 MeV."}]}, "item_1583103108160": {"attribute_name": "Keywords"}, "item_1583103120197": {"attribute_name": "Files", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_access", "date": [{"dateType": "Available", "dateValue": "2020-05-05"}], "displaytype": "preview", "download_preview_message": "", "file_order": 0, "filename": "113-4-809.pdf", "filesize": [{"value": "280 Kb"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 280000.0, "url": {"url": "https://meral.edu.mm/record/789/files/113-4-809.pdf"}, "version_id": "2e44b81a-ec5d-4cec-b196-803bae78b110"}]}, "item_1583103131163": {"attribute_name": "Journal articles", "attribute_value_mlt": [{"subitem_issue": "4", "subitem_journal_title": "Progress of Theoretical Physics", "subitem_volume": "113"}]}, "item_1583103147082": {"attribute_name": "Conference papaers", "attribute_value_mlt": [{}]}, "item_1583103211336": {"attribute_name": "Books/reports/chapters", "attribute_value_mlt": [{}]}, "item_1583103233624": {"attribute_name": "Thesis/dissertations", "attribute_value_mlt": [{"subitem_supervisor(s)": []}]}, "item_1583105942107": {"attribute_name": "Authors", "attribute_value_mlt": [{"subitem_authors": [{"subitem_authors_fullname": "Htun Htun Oo"}, {"subitem_authors_fullname": "Khin Swe Myint"}, {"subitem_authors_fullname": "Kamada, Hiroyuki"}, {"subitem_authors_fullname": "Gloeckle, Walter"}]}]}, "item_1583108359239": {"attribute_name": "Upload type", "attribute_value_mlt": [{"interim": "Publication"}]}, "item_1583108428133": {"attribute_name": "Publication type", "attribute_value_mlt": [{"interim": "Journal article"}]}, "item_1583159729339": {"attribute_name": "Publication date", "attribute_value": "2005"}, "item_1583159847033": {"attribute_name": "Identifier", "attribute_value": "http://umoar.mu.edu.mm/handle/123456789/171"}, "item_title": "Does Σ-Σ-α Form a Quasi-Bound State?", "item_type_id": "21", "owner": "1", "path": ["1582967025340"], "permalink_uri": "http://hdl.handle.net/20.500.12678/0000000789", "pubdate": {"attribute_name": "Deposited date", "attribute_value": "2020-03-05"}, "publish_date": "2020-03-05", "publish_status": "0", "recid": "789", "relation": {}, "relation_version_is_last": true, "title": ["Does Σ-Σ-α Form a Quasi-Bound State?"], "weko_shared_id": -1}