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http://hdl.handle.net/2445/123654
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DC Field | Value | Language |
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dc.contributor.author | Graugés Pous, Eugeni | - |
dc.contributor.author | BABAR Collaboration | - |
dc.date.accessioned | 2018-07-16T14:28:38Z | - |
dc.date.available | 2018-07-16T14:28:38Z | - |
dc.date.issued | 2016-07-18 | - |
dc.identifier.issn | 2470-0010 | - |
dc.identifier.uri | http://hdl.handle.net/2445/123654 | - |
dc.description.abstract | Using the eight time dependences e − Γ t ( 1 + C i cos Δ m t + S i sin Δ m t ) for the decays Υ ( 4 S ) → B 0 ¯ B 0 → f j f k , with the decay into a flavor-specific state f j = ℓ ± X before or after the decay into a C P eigenstate f k = c ¯ c K S , L , as measured by the BABAR experiment, we determine the three C P T -sensitive parameters Re ( z ) and Im ( z ) in B 0 − ¯ B 0 mixing and | ¯ A / A | in B 0 → c ¯ c K 0 decays. We find Im ( z ) = 0.010 ± 0.030 ± 0.013 , Re ( z ) = − 0.065 ± 0.028 ± 0.014 , and | ¯ A / A | = 0.999 ± 0.023 ± 0.017 , in agreement with C P T symmetry. | - |
dc.format.extent | 8 p. | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | - |
dc.publisher | American Physical Society | - |
dc.relation.isformatof | Reproducció del document publicat a: https://doi.org/10.1103/PhysRevD.94.011101 | - |
dc.relation.ispartof | Physical Review D, 2016, vol. 94, num. 1 | - |
dc.relation.uri | https://doi.org/10.1103/PhysRevD.94.011101 | - |
dc.rights | (c) American Physical Society, 2016 | - |
dc.source | Articles publicats en revistes (Física Quàntica i Astrofísica) | - |
dc.subject.classification | Simetria (Física) | - |
dc.subject.classification | Hadrons | - |
dc.subject.classification | Partícules (Matèria) | - |
dc.subject.other | Symmetry (Physics) | - |
dc.subject.other | Hadrons | - |
dc.subject.other | Particles | - |
dc.title | Tests of CPT symmetry in B0- B 0 mixing and in B0 →c c K0 decays | - |
dc.type | info:eu-repo/semantics/article | - |
dc.type | info:eu-repo/semantics/publishedVersion | - |
dc.identifier.idgrec | 669784 | - |
dc.date.updated | 2018-07-16T14:28:38Z | - |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
Appears in Collections: | Articles publicats en revistes (Institut de Ciències del Cosmos (ICCUB)) Articles publicats en revistes (Física Quàntica i Astrofísica) |
Files in This Item:
File | Description | Size | Format | |
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669784.pdf | 224.57 kB | Adobe PDF | View/Open |
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