To distinguish the low-lying vector beauty-charm meson, we systematically study the , , and processes within effective theory by the helicity decomposition method. The significant difference of polarization asymmetry in indicates a general law in vector-to-vector and pseudoscalar-to-vector transition processes, which can be tested in current and future LHC experiments. In the end, we discuss the experiment search and discovery potential for the low-lying vector beauty-charm meson.
{ "_oai": { "updated": "2024-05-22T18:30:28Z", "id": "oai:repo.scoap3.org:84951", "sets": [ "PRD" ] }, "authors": [ { "raw_name": "Yiqi Geng", "affiliations": [ { "country": "China", "value": "Department of Physics and Institute of Theoretical Physics, Nanjing Normal University, Nanjing, Jiangsu 210023, China" } ], "surname": "Geng", "given_names": "Yiqi", "full_name": "Geng, Yiqi" }, { "raw_name": "Mingqi Cao", "affiliations": [ { "country": "China", "value": "Department of Physics and Institute of Theoretical Physics, Nanjing Normal University, Nanjing, Jiangsu 210023, China" } ], "surname": "Cao", "given_names": "Mingqi", "full_name": "Cao, Mingqi" }, { "raw_name": "Ruilin Zhu", "affiliations": [ { "country": "China", "value": "Department of Physics and Institute of Theoretical Physics, Nanjing Normal University, Nanjing, Jiangsu 210023, China" }, { "country": "China", "value": "Peng Huanwu Innovation Research Center, Institute of Theoretical Physics, Chinese Academy of Sciences, Beijing 100190, China" }, { "country": "China", "value": "CAS Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences, Beijing 100190, China" } ], "surname": "Zhu", "given_names": "Ruilin", "full_name": "Zhu, Ruilin" } ], "titles": [ { "source": "APS", "title": "Distinguishing the low-lying vector beauty-charm meson via polarization analysis" } ], "dois": [ { "value": "10.1103/PhysRevD.109.L071301" } ], "publication_info": [ { "journal_volume": "109", "journal_title": "Physical Review D", "material": "other", "journal_issue": "7", "year": 2024 } ], "$schema": "http://repo.scoap3.org/schemas/hep.json", "acquisition_source": { "date": "2024-05-22T20:30:06.522098", "source": "APS", "method": "APS", "submission_number": "0fbe93a2187a11efa96f6a3e651b8b98" }, "page_nr": [ 6 ], "license": [ { "url": "https://creativecommons.org/licenses/by/4.0/", "license": "CC-BY-4.0" } ], "copyright": [ { "statement": "Published by the American Physical Society", "year": "2024" } ], "control_number": "84951", "record_creation_date": "2024-04-25T14:30:02.046430", "_files": [ { "checksum": "md5:65661d4755463550ee644cfccc75cbad", "filetype": "pdf", "bucket": "fb45768a-f654-4cb9-bf7d-44e74344c012", "version_id": "d73989f5-a106-4cfc-be8a-e5bc19542f5c", "key": "10.1103/PhysRevD.109.L071301.pdf", "size": 443967 }, { "checksum": "md5:0eed9475f3c8b8605c79c8e7078fcd83", "filetype": "xml", "bucket": "fb45768a-f654-4cb9-bf7d-44e74344c012", "version_id": "d14f8d8b-577d-45a4-831e-bee29fd54f60", "key": "10.1103/PhysRevD.109.L071301.xml", "size": 180248 } ], "collections": [ { "primary": "HEP" }, { "primary": "Citeable" }, { "primary": "Published" } ], "arxiv_eprints": [ { "categories": [ "hep-ph", "hep-ex" ], "value": "2310.03425" } ], "abstracts": [ { "source": "APS", "value": "To distinguish the low-lying vector beauty-charm meson, we systematically study the <math><msubsup><mi>B</mi><mi>c</mi><mo>*</mo></msubsup><mo>\u2192</mo><msub><mi>B</mi><mi>c</mi></msub><mo>+</mo><mi>\u03b3</mi></math>, <math><msubsup><mi>B</mi><mi>c</mi><mo>*</mo></msubsup><mo>\u2192</mo><mo>\u2113</mo><mo>+</mo><msub><mi>\u03bd</mi><mo>\u2113</mo></msub></math>, and <math><msubsup><mi>B</mi><mi>c</mi><mrow><mo>(</mo><mo>*</mo><mo>)</mo></mrow></msubsup><mo>\u2192</mo><mi>J</mi><mo>/</mo><mi>\u03c8</mi><mo>+</mo><mi>n</mi><mi>h</mi></math> processes within effective theory by the helicity decomposition method. The significant difference of polarization asymmetry in <math><msubsup><mi>B</mi><mi>c</mi><mrow><mo>(</mo><mo>*</mo><mo>)</mo></mrow></msubsup><mo>\u2192</mo><mi>J</mi><mo>/</mo><mi>\u03c8</mi><mo>+</mo><mi>n</mi><mi>h</mi></math> indicates a general law in vector-to-vector and pseudoscalar-to-vector transition processes, which can be tested in current and future LHC experiments. In the end, we discuss the experiment search and discovery potential for the low-lying vector beauty-charm meson." } ], "imprints": [ { "date": "2024-04-25", "publisher": "APS" } ] }