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Description
| - We present a new measurement of the unitarity triangle angle phi(3) using a Dalitz plot analysis of the K-S(0)pi(+)pi(-) decay of the neutral D meson produced in B-+/- -} D-(*()) K-+/- decays. The method exploits the interference between D-0 and (D) over bar (0) to extract the angle phi(3), strong phase delta, and the ratio r of suppressed and allowed amplitudes. We apply this method to a 605 fb(-1) data sample collected by the Belle experiment. The analysis uses three decays: B-+/- -} DK +/-, and B-+/- -} D*K-+/- with D* -} D pi(0) and D* -} D gamma, as well as the corresponding charge-conjugate modes. From a combined maximum likelihood fit to the three modes, we obtain phi(3) = 78.4 degrees (+10.8 degrees)(-11.6 degrees) +/- 3.6 degrees (syst) +/- 8.9 degrees (model). CP conservation in this process is ruled out at the confidence level (1 - CL) = 5 X 10(-4), or 3.5 standard deviations
- We present a new measurement of the unitarity triangle angle phi(3) using a Dalitz plot analysis of the K-S(0)pi(+)pi(-) decay of the neutral D meson produced in B-+/- -} D-(*()) K-+/- decays. The method exploits the interference between D-0 and (D) over bar (0) to extract the angle phi(3), strong phase delta, and the ratio r of suppressed and allowed amplitudes. We apply this method to a 605 fb(-1) data sample collected by the Belle experiment. The analysis uses three decays: B-+/- -} DK +/-, and B-+/- -} D*K-+/- with D* -} D pi(0) and D* -} D gamma, as well as the corresponding charge-conjugate modes. From a combined maximum likelihood fit to the three modes, we obtain phi(3) = 78.4 degrees (+10.8 degrees)(-11.6 degrees) +/- 3.6 degrees (syst) +/- 8.9 degrees (model). CP conservation in this process is ruled out at the confidence level (1 - CL) = 5 X 10(-4), or 3.5 standard deviations (en)
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Title
| - Evidence for direct CP violation in the decay B-+/- -} D-(*()) K-+/-, D -} K-S(0)pi(+)pi(-) and measurement of the CKM phase phi(3)
- Evidence for direct CP violation in the decay B-+/- -} D-(*()) K-+/-, D -} K-S(0)pi(+)pi(-) and measurement of the CKM phase phi(3) (en)
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skos:prefLabel
| - Evidence for direct CP violation in the decay B-+/- -} D-(*()) K-+/-, D -} K-S(0)pi(+)pi(-) and measurement of the CKM phase phi(3)
- Evidence for direct CP violation in the decay B-+/- -} D-(*()) K-+/-, D -} K-S(0)pi(+)pi(-) and measurement of the CKM phase phi(3) (en)
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skos:notation
| - RIV/00216208:11320/10:10062475!RIV11-MSM-11320___
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
| - P(LA10033), Z(MSM0021620859)
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/00216208:11320/10:10062475
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - D-0; MODES; MATRIX; SEARCH (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
| - US - Spojené státy americké
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
| - Physical Review D - Particles, Fields, Gravitation and Cosmology
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...vavai/riv/projekt
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http://linked.open...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Kodyš, Peter
- Bondar, A.
- Poluektov, A.
- Yabsley, B. D.
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http://linked.open...ain/vavai/riv/wos
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http://linked.open...n/vavai/riv/zamer
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issn
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number of pages
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http://localhost/t...ganizacniJednotka
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