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http://hdl.handle.net/123456789/1786Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Bhardwaj, V. | - |
| dc.date.accessioned | 2020-11-18T09:03:52Z | - |
| dc.date.available | 2020-11-18T09:03:52Z | - |
| dc.date.issued | 2017 | - |
| dc.identifier.citation | Physical Review Letters, 119 (17) | en_US |
| dc.identifier.other | 10.1103/PhysRevLett.119.171801 | - |
| dc.identifier.uri | https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.119.171801 | - |
| dc.identifier.uri | http://hdl.handle.net/123456789/1786 | - |
| dc.description | Only IISERM authors are available in the record. | - |
| dc.description.abstract | We report a study of the decay D0→K0SK0S using 921 fb−1 of data collected at or near the Υ(4S) and Υ(5S) resonances with the Belle detector at the KEKB asymmetric energy e+e− collider. The measured time-integrated CP asymmetry is ACP(D0→K0SK0S)=(−0.02±1.53±0.02±0.17)%, and the branching fraction is B(D0→K0SK0S)=(1.321±0.023±0.036±0.044)×10−4, where the first uncertainty is statistical, the second is systematic, and the third is due to the normalization mode (D0→K0Sπ0). These results are significantly more precise than previous measurements available for this mode. The ACP measurement is consistent with the standard model expectation. | en_US |
| dc.language.iso | en_US | en_US |
| dc.publisher | APS | en_US |
| dc.subject | CP Violation | en_US |
| dc.subject | D0→K0SK0S | en_US |
| dc.subject | KEKB asymmetric energy | en_US |
| dc.title | Search for CP Violation and Measurement of the Branching Fraction in the Decay D0 → KS0 KS0 | en_US |
| dc.type | Article | en_US |
| Appears in Collections: | Research Articles | |
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| File | Description | Size | Format | |
|---|---|---|---|---|
| Need to add pdf.odt | 8.63 kB | OpenDocument Text | View/Open |
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