Measurement Of The Ratio Brb To D0 K Brb To D0 Pi And Of The Cp Asymmetry Of B To D0cp K Decays

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Measurement of the Ratio BR(B- to D0 K- )/BR(B- to D0 Pi- ) and of the CP Asymmetry of B- to D*0(CP+)K- Decays

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Book Rating : 4.:/5 (685 download)

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Book Synopsis Measurement of the Ratio BR(B- to D*0 K- )/BR(B- to D*0 Pi- ) and of the CP Asymmetry of B- to D*0(CP+)K- Decays by :

Download or read book Measurement of the Ratio BR(B- to D*0 K- )/BR(B- to D*0 Pi- ) and of the CP Asymmetry of B- to D*0(CP+)K- Decays written by and published by . This book was released on 2005 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Measurement of the Ratio BR(B- to D0 K- )/BR(B- to D0 Pi- ) and of the CP Asymmetry of B- to D*0(CP+)K- Decays

Author : B. Aubert
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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (316 download)

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Book Synopsis Measurement of the Ratio BR(B- to D*0 K- )/BR(B- to D*0 Pi- ) and of the CP Asymmetry of B- to D*0(CP+)K- Decays by : B. Aubert

Download or read book Measurement of the Ratio BR(B- to D*0 K- )/BR(B- to D*0 Pi- ) and of the CP Asymmetry of B- to D*0(CP+)K- Decays written by B. Aubert and published by . This book was released on 2004 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: We study the decays B{sup -} {yields} D*{sup 0}{pi}{sup -} and B{sup -} {yields} D*{sup 0} K{sup -}, where the D*{sup 0} decays into D{sup 0}{pi}{sup 0}, with the D{sup 0} reconstructed in the CP-even (CP+) eigenstates K{sup -}K{sup +} and {pi}{sup -}{pi}{sup +} and in the (non-CP) channels K{sup -}{pi}{sup +}, K{sup -}{pi}{sup +}{pi}{sup +}{pi}{sup -}, and K{sup -} {pi}{sup +}{pi}{sup 0}.

Notre petite ferme et ses revenus

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (72 download)

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Book Synopsis Notre petite ferme et ses revenus by :

Download or read book Notre petite ferme et ses revenus written by and published by . This book was released on 1864 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

MEASUREMENT OF THE RATIO B(B− --] D° K−)/B(B− --] D°?−) AND THE CP-ASYMMETRY OF B− --] D*°(CP) K− DECAYS WITH THE BABAR DETECTOR.

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ISBN 13 :
Total Pages : 5 pages
Book Rating : 4.:/5 (16 download)

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Book Synopsis MEASUREMENT OF THE RATIO B(B− --] D*° K−)/B(B− --] D*°?−) AND THE CP-ASYMMETRY OF B− --] D*°(CP) K− DECAYS WITH THE BABAR DETECTOR. by :

Download or read book MEASUREMENT OF THE RATIO B(B− --] D*° K−)/B(B− --] D*°?−) AND THE CP-ASYMMETRY OF B− --] D*°(CP) K− DECAYS WITH THE BABAR DETECTOR. written by and published by . This book was released on 2004 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt: The authors present a study of the decays B− --> D*°?− and B− --> D*°K−, where the D*° decays into D°?°, with the D° reconstructed in the CP eigenstates K−K and?−?+ and in the (non-CP) channels K−?+, K−?+?+?−, and K−?+?°. They use an unbinned maximum likelihood fit to measure the signal yields. Using a sample of about 123 million?(4S) decays into B{bar B} pairs, they measure the ratios of decay rates.

Measurements of Branching Fraction Ratios and CP-asymmetries in Suppressed B- -> D (->[Kappa]+[pi]-) K- and B- -> D (->[Kappa]+[pi]-) [pi]- Decays

Author : Paola Garosi
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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (955 download)

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Book Synopsis Measurements of Branching Fraction Ratios and CP-asymmetries in Suppressed B- -> D (->[Kappa]+[pi]-) K- and B- -> D (->[Kappa]+[pi]-) [pi]- Decays by : Paola Garosi

Download or read book Measurements of Branching Fraction Ratios and CP-asymmetries in Suppressed B- -> D (->[Kappa]+[pi]-) K- and B- -> D (->[Kappa]+[pi]-) [pi]- Decays written by Paola Garosi and published by . This book was released on 2012* with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Measurement of CP Asymmetries in B0-]Ks Pi0 Pi0 Decays

Author : J. C. Chen
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ISBN 13 :
Total Pages : 17 pages
Book Rating : 4.:/5 (316 download)

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Book Synopsis Measurement of CP Asymmetries in B0-]Ks Pi0 Pi0 Decays by : J. C. Chen

Download or read book Measurement of CP Asymmetries in B0-]Ks Pi0 Pi0 Decays written by J. C. Chen and published by . This book was released on 2005 with total page 17 pages. Available in PDF, EPUB and Kindle. Book excerpt: The authors present a preliminary measurement of the time-dependent CP asymmetry for the neutral B-meson decay into the CP = +1 final state K{sub S}{sup 0}{pi}{sup 0}{pi}{sup 0}, with K{sub S}{sup 0} {yields} {pi}{sup +}{pi}{sup -} and {pi}{sup 0} {yields} {gamma}{gamma}. They use a sample of approximately 227 million B-meson pairs recorded at the {Upsilon}(4S) resonance by the BABAR detector at the PEP-II B-Factory at SLAC. From a maximum likelihood fit they extract the mixing-induced CP-violation parameter S{sub K{sub S}{sup 0}{pi}{sup 0}{pi}{sup 0}} = 0.84 {+-} 0.71(stat) {+-} 0.08(syst) and the direct CP-violation parameter C{sub K{sub S}{sup 0}}{pi}{sup 0}{pi}{sup 0} = 0.27 {+-} 0.52(stat) {+-} 0.13(syst), where the first uncertainty is statistical and the second systematic.

Measurement of D0-D0bar Mixing Using the Ratio of D0-]K-pi and K-K Lifetimes

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ISBN 13 :
Total Pages : 8 pages
Book Rating : 4.:/5 (16 download)

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Book Synopsis Measurement of D0-D0bar Mixing Using the Ratio of D0-]K-pi and K-K Lifetimes by :

Download or read book Measurement of D0-D0bar Mixing Using the Ratio of D0-]K-pi and K-K Lifetimes written by and published by . This book was released on 2009 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: We measure the rate of D°-{bar D}° mixing with the observable y{sub CP} = (?{sub K?}/?{sub KK}) - 1, where?{sub KK} and?{sub K?} are respectively the mean lifetimes of CP-even D° → KK− and CP-mixed D° → K−?+ decays, using a data sample of 384 fb−1 collected by the BABAR detector at the SLAC PEP-II asymmetric-energy B Factory. From a sample of D° and {bar D}° decays where the initial flavor of the decaying meson is not determined, we obtain y{sub CP} = [1.12 ± 0.26(stat) ± 0.22(syst)]%, which excludes the no-mixing hypothesis at 3.3?, including both statistical and systematic uncertainties. This result is in good agreement with a previous BABAR measurement of y{sub CP} obtained from a sample of D*+ → D°?+ events, where the D° decays to K−?+, K+K−, and {pi}+{pi}−, which is disjoint with the untagged D° events used here. Combining the two results taking into account statistical and systematic uncertainties, where the systematic uncertainties are assumed to be 100% correlated, we find y{sub CP} = [1.16 ± 0.22(stat) ± 0.18(syst)]%, which excludes the no-mixing hypothesis at 4.1?

Measurement of CP Asymmetry in Muon-tagged D0 -> K-K+ and D0 -> [pi]- [pi]+ Decays Al LHCb

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ISBN 13 :
Total Pages : 278 pages
Book Rating : 4.:/5 (931 download)

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Book Synopsis Measurement of CP Asymmetry in Muon-tagged D0 -> K-K+ and D0 -> [pi]- [pi]+ Decays Al LHCb by :

Download or read book Measurement of CP Asymmetry in Muon-tagged D0 -> K-K+ and D0 -> [pi]- [pi]+ Decays Al LHCb written by and published by . This book was released on 2014 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Measurement of CP Asymmetry in D0 → K−K+ Decays

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (118 download)

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Book Synopsis Measurement of CP Asymmetry in D0 → K−K+ Decays by :

Download or read book Measurement of CP Asymmetry in D0 → K−K+ Decays written by and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Measurement of the Relative Branching Ratio BR(B- -] D0 K- )/BR(B- -]D0 Pi- ) in Three D0 Decay Modes

Author : Hung-Chung Fang
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ISBN 13 :
Total Pages : 324 pages
Book Rating : 4.:/5 (785 download)

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Book Synopsis A Measurement of the Relative Branching Ratio BR(B- -] D0 K- )/BR(B- -]D0 Pi- ) in Three D0 Decay Modes by : Hung-Chung Fang

Download or read book A Measurement of the Relative Branching Ratio BR(B- -] D0 K- )/BR(B- -]D0 Pi- ) in Three D0 Decay Modes written by Hung-Chung Fang and published by . This book was released on 2011 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: Using 1.3 fb-̂1 of data from p-pbar collisions at sqrt{s}=1.96 TeV collected with the CDF II detector at the Fermilab Tevatron, we have measured the relative branching ratio BR(B-̂ -> D0̂ K-̂)/BR(B-̂ -> D0̂ pi-̂) and its charge conjugate in the D0̂ flavor decay mode D0̂_f -> K-̂pi+̂ and the CP-even decay modes D0̂ -> K-̂K+̂ and D0̂ -> pi-̂pi+̂. From these measurements, we derive: R = (7.99 +- 0.33(stat.) +- 0.38(sys.)) %, R_{CP+} = 1.15 +- 0.17(stat.) +- 0.02(sys.), A_{CP+} = 0.10 +- 0.15(stat.) +- 0.02(sys.). These values are consistent with Standard Model expectations.

Measurements of Branching Fraction Ratios and {$\mathit{CP}$}-asymmetries in Suppressed {$B^{-} \to D(\to K^+\pi^- )K^{-}$} and {$B^{-} \to D(\to K^+\pi^- )\pi^{-}$} Decays

$Download Measurements of Branching Fraction Ratios and {$\mathit{CP}$}-asymmetries in Suppressed {$B^{-} \to D(\to K^+\pi^- )K^{-}$} and {$B^{-} \to D(\to K^+\pi^- )\pi^{-}$} Decays PDF Online Free$

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Book Synopsis Measurements of Branching Fraction Ratios and {$\mathit{CP}$}-asymmetries in Suppressed {$B^{-} \to D(\to K^+\pi^- )K^{-}$} and {$B^{-} \to D(\to K^+\pi^- )\pi^{-}$} Decays by :

Download or read book Measurements of Branching Fraction Ratios and {$\mathit{CP}$}-asymmetries in Suppressed {$B^{-} \to D(\to K^+\pi^- )K^{-}$} and {$B^{-} \to D(\to K^+\pi^- )\pi^{-}$} Decays written by and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Limits on D0 - Anti-D0 Mixing and CP Violation from the Ratio of Lifetimes for Decay to K- Pi+, K- K+, and Pi- Pi

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (684 download)

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Book Synopsis Limits on D0 - Anti-D0 Mixing and CP Violation from the Ratio of Lifetimes for Decay to K- Pi+, K- K+, and Pi- Pi by :

Download or read book Limits on D0 - Anti-D0 Mixing and CP Violation from the Ratio of Lifetimes for Decay to K- Pi+, K- K+, and Pi- Pi written by and published by . This book was released on 2003 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: We present a measurement of D[sup 0]-[bar D][sup 0] mixing parameters using the ratios of lifetimes extracted from samples of D[sup 0] mesons decaying to K[sup -][pi][sup+], K[sup -]K[sup+], and[pi][sup -][pi][sup+]. Using 91 fb[sup -1] of data collected by the BABAR detector at the PEP-II asymmetric-energy B Factory, we obtain a value Y= (0.8[+-] 0.4(stat.)[sub -0.4][sup+0.5](syst.))%, which, in the limit of CP conservation, corresponds to the mixing parameter y=[Delta][Lambda]/2[Lambda]. Using the difference in lifetimes of D[sup 0] and[bar D][sup 0] mesons, we obtain the CP-violation parameter[Delta][Lambda]= ( -0.8[+-] 0.6(stat.)[+-] 0.2(syst.))%.

Measurement of the Time-dependent CP Asymmetry InB to D(*)_CP H0 Decays

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ISBN 13 :
Total Pages : 7 pages
Book Rating : 4.:/5 (871 download)

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Book Synopsis Measurement of the Time-dependent CP Asymmetry InB to D(*)_CP H0 Decays by :

Download or read book Measurement of the Time-dependent CP Asymmetry InB to D(*)_CP H0 Decays written by and published by . This book was released on 2007 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt: The authors report a measurement of the time-dependent CP-asymmetry parameters S and C in color-suppressed B° 2!D{sup (*)0}h° decays, where h° is a [pi]°, [eta], or [omega] meson, and the D° decays to one of the CP eigenstates KK−, K{sub S}°[pi]°, or K{sub S}°[omega]. The data sample consists of 383 x 106 [Upsilon](4S) 2!B{bar B} decays collected with the BABAR detector at the PEP-II asymmetric-energy B-factory at SLAC. The results are S = -0.56 ± 0.23 ± 0.05 and C = -0.23 ± 0.16 ± 0.04, where the first error is statistical and the second is systematic.

Measurement of CP Asymmetry in Muon-tagged D 0 → K - K + and D 0 → Π [pi] - Π [pi] + Decays Al LHCb

Author : Sascha Stahl
Publisher :
ISBN 13 :
Total Pages : 278 pages
Book Rating : 4.:/5 (118 download)

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Book Synopsis Measurement of CP Asymmetry in Muon-tagged D 0 → K - K + and D 0 → Π [pi] - Π [pi] + Decays Al LHCb by : Sascha Stahl

Download or read book Measurement of CP Asymmetry in Muon-tagged D 0 → K - K + and D 0 → Π [pi] - Π [pi] + Decays Al LHCb written by Sascha Stahl and published by . This book was released on 2014 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Measurement of Mixing and CP Violation in the Two-body D0 Decays to K+ K-, [pi]+ [pi]- and K± [pi]Ŧ with the BABAR Experiment

Author : Giulia Casarosa
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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (955 download)

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Book Synopsis Measurement of Mixing and CP Violation in the Two-body D0 Decays to K+ K-, [pi]+ [pi]- and K± [pi]Ŧ with the BABAR Experiment by : Giulia Casarosa

Download or read book Measurement of Mixing and CP Violation in the Two-body D0 Decays to K+ K-, [pi]+ [pi]- and K± [pi]Ŧ with the BABAR Experiment written by Giulia Casarosa and published by . This book was released on 2012 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Experimental Study of Three-body Cabibbo-suppressed D0 Decays and Extraction of CP Violation Parameters

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ISBN 13 :
Total Pages : 133 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis Experimental Study of Three-body Cabibbo-suppressed D0 Decays and Extraction of CP Violation Parameters by :

Download or read book Experimental Study of Three-body Cabibbo-suppressed D0 Decays and Extraction of CP Violation Parameters written by and published by . This book was released on 2008 with total page 133 pages. Available in PDF, EPUB and Kindle. Book excerpt: I present measurements of the relative branching ratios, Dalitz plot structures and CP-asymmetry values in the three-body singly Cabibbo-suppressed decays D0 ->pi-pi+pi0 and D0 ->K-K+pi0 using data collected by the BaBar detector at the PEP-II asymmetric-energy ring at SLAC. I apply the results of the D0 ->pi-pi+pi0 analysis to extracting CP-violation parameters related to the CKM angle gamma (or phi_3) using the decay B- -> D0[->pi-pi+pi0] K-

Measurement of Time-Dependent CP Asymmetry in B° 2!D*{sup {+-}[pi]{sup -+}} Decays and Constraints on

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ISBN 13 :
Total Pages : 16 pages
Book Rating : 4.:/5 (871 download)

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Book Synopsis Measurement of Time-Dependent CP Asymmetry in B° 2!D*{sup {+-}[pi]{sup -+}} Decays and Constraints on by :

Download or read book Measurement of Time-Dependent CP Asymmetry in B° 2!D*{sup {+-}[pi]{sup -+}} Decays and Constraints on written by and published by . This book was released on 2003 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: We present a preliminary measurement of time-dependent CP-violating asymmetries in fully reconstructed B° → D*{sup {+-}[pi]{sup -+}} decays in a data sample of approximately 88 million [Upsilon](4S) → B{bar B} decays collected with the BABAR detector at the PEP-II asymmetric-energy B factory at SLAC. We interpret the results in terms of the angles of the Cabibbo-Kobayashi-Maskawa unitarity triangle, and set the bound