Study of the Doubly Cabibbo Suppressed Decay D+ [becomes] [empty Set] K+ and the Singly Cabibbo Suppressed Decay D+s̳ [becomes] [empty Set] K+

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ISBN 13 :
Total Pages : 11 pages
Book Rating : 4.:/5 (355 download)

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Book Synopsis Study of the Doubly Cabibbo Suppressed Decay D+ [becomes] [empty Set] K+ and the Singly Cabibbo Suppressed Decay D+s̳ [becomes] [empty Set] K+ by : J. C. Anjos

Download or read book Study of the Doubly Cabibbo Suppressed Decay D+ [becomes] [empty Set] K+ and the Singly Cabibbo Suppressed Decay D+s̳ [becomes] [empty Set] K+ written by J. C. Anjos and published by . This book was released on 1991 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Study of the Doubly and Singly Cabibbo Suppressed Decays D+ --] K+ Pi- Pi+ and D(s)+ --] K+ Pi- Pi+ in the FOCUS Experiment

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ISBN 13 :
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Book Rating : 4.:/5 (682 download)

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Book Synopsis Study of the Doubly and Singly Cabibbo Suppressed Decays D+ --] K+ Pi- Pi+ and D(s)+ --] K+ Pi- Pi+ in the FOCUS Experiment by :

Download or read book Study of the Doubly and Singly Cabibbo Suppressed Decays D+ --] K+ Pi- Pi+ and D(s)+ --] K+ Pi- Pi+ in the FOCUS Experiment written by and published by . This book was released on 2006 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract Not Provided.

The Doubly-Cabibbo-suppressed Decay D [superscript Plus] [yields] K [superscript Plus] [pi Superscript Minus] [pi Superscript Plus]

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ISBN 13 :
Total Pages : 20 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis The Doubly-Cabibbo-suppressed Decay D [superscript Plus] [yields] K [superscript Plus] [pi Superscript Minus] [pi Superscript Plus] by :

Download or read book The Doubly-Cabibbo-suppressed Decay D [superscript Plus] [yields] K [superscript Plus] [pi Superscript Minus] [pi Superscript Plus] written by and published by . This book was released on 1997 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Search for D°-{bar D}° Mixing and a Measurement of the Doubly Cabibbo-suppressed Decay Rate in D° 2!K[pi] Decays

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

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Book Synopsis Search for D°-{bar D}° Mixing and a Measurement of the Doubly Cabibbo-suppressed Decay Rate in D° 2!K[pi] Decays by :

Download or read book Search for D°-{bar D}° Mixing and a Measurement of the Doubly Cabibbo-suppressed Decay Rate in D° 2!K[pi] Decays written by and published by . This book was released on 2003 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Measurement of the Branching Ratio for the Doubly Cabibbo Suppressed Decay D+ 2!+ K-K+K+; Medida Da Razao de Ramificacao Do Decaimento D+ 2!+ K-K+K+ Duplamente Suprimido Por Cabibbo

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ISBN 13 :
Total Pages : 156 pages
Book Rating : 4.:/5 (958 download)

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Book Synopsis Measurement of the Branching Ratio for the Doubly Cabibbo Suppressed Decay D+ 2!+ K-K+K+; Medida Da Razao de Ramificacao Do Decaimento D+ 2!+ K-K+K+ Duplamente Suprimido Por Cabibbo by :

Download or read book Measurement of the Branching Ratio for the Doubly Cabibbo Suppressed Decay D+ 2!+ K-K+K+; Medida Da Razao de Ramificacao Do Decaimento D+ 2!+ K-K+K+ Duplamente Suprimido Por Cabibbo written by and published by . This book was released on 1997 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this thesis, we performed a study for the decay modes D+ → + K-K+K+ and D+s → + K-K+K+, using the data collected by the E791, a hadroproduction of charm experiment at Fermilab. The D+ → + K-K+K+ decay is doubly Cabibbo suppressed while the D+s → + K-K+K+ decay is singly Cabibbo suppressed. We found 11.6 +- 3.9 events in the D+ mass region and 8.9 +- 3.3 in the D+s mass region. The D+ → + K-K+K+ branching ratio is measured to be (3.7 +- 1.3 +- 0.6) x 10-4 while the D+ → + K-K+K+ branching ratio relative to D+s → + K-K+K+ is measured to be (4.2 +- 1.5 +- 0.6) x 10-2.

Measurement of the Branching Ratio for the Doubly Cabibbo Suppressed Decay D+ {u2192} + K-K+K+; Medida Da Razao de Ramificacao Do Decaimento D+ {u2192} + K-K+K+ Duplamente Suprimido Por Cabibbo

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ISBN 13 :
Total Pages : 156 pages
Book Rating : 4.:/5 (16 download)

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Book Synopsis Measurement of the Branching Ratio for the Doubly Cabibbo Suppressed Decay D+ {u2192} + K-K+K+; Medida Da Razao de Ramificacao Do Decaimento D+ {u2192} + K-K+K+ Duplamente Suprimido Por Cabibbo by :

Download or read book Measurement of the Branching Ratio for the Doubly Cabibbo Suppressed Decay D+ {u2192} + K-K+K+; Medida Da Razao de Ramificacao Do Decaimento D+ {u2192} + K-K+K+ Duplamente Suprimido Por Cabibbo written by and published by . This book was released on 1997 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this thesis, we performed a study for the decay modes D+ → + K-K+K+ and D+s → + K-K+K+, using the data collected by the E791, a hadroproduction of charm experiment at Fermilab. The D+ → + K-K+K+ decay is doubly Cabibbo suppressed while the D+s → + K-K+K+ decay is singly Cabibbo suppressed. We found 11.6 +- 3.9 events in the D+ mass region and 8.9 +- 3.3 in the D+s mass region. The D+ → + K-K+K+ branching ratio is measured to be (3.7 +- 1.3 +- 0.6) x 10-4 while the D+ → + K-K+K+ branching ratio relative to D+s → + K-K+K+ is measured to be (4.2 +- 1.5 +- 0.6) x 10-2.

Search for D[sup 0]-[bar D][sup 0] Mixing and a Measurement of the Doubly Cabibbo-suppressed Decay Rate in D[sup 0][yields] K[pi] Decays

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

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Book Synopsis Search for D[sup 0]-[bar D][sup 0] Mixing and a Measurement of the Doubly Cabibbo-suppressed Decay Rate in D[sup 0][yields] K[pi] Decays by :

Download or read book Search for D[sup 0]-[bar D][sup 0] Mixing and a Measurement of the Doubly Cabibbo-suppressed Decay Rate in D[sup 0][yields] K[pi] Decays 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 results of a search for D[sup 0]-[bar D][sup 0] mixing and a measurement of R[sub D], the ratio of doubly Cabibbo-suppressed decays to Cabibbo-favored decays, based on an analysis of D[sup 0][yields] K[sup+][pi][sup -] decays in 57.1 fb[sup -1] of data collected at or just below the[Upsilon](4S) resonance with the BABAR detector at the PEP-II collider. Our results are compatible with no mixing and no CP violation. At the 95% confidence level, allowing for CP violation, we find the mixing parameters x[prime][sup 2]

Preliminary Results on the Decays D 2!K+?+?−, D+ 2!K+K+K

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ISBN 13 :
Total Pages : 7 pages
Book Rating : 4.:/5 (16 download)

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Book Synopsis Preliminary Results on the Decays D 2!K+?+?−, D+ 2!K+K+K by :

Download or read book Preliminary Results on the Decays D 2!K+?+?−, D+ 2!K+K+K written by and published by . This book was released on 1994 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt: Preliminary results on the Doubly Cabibbo Suppressed Decays (DCSD) D → K+?+?− and D+ → K+K+K− from roughly 40% of the E791 data set are summarized. The authors present an analysis of candidate events from E791 data in these decay modes. They show that there is a clear signal in the D+ → K+?+?− mode and discuss backgrounds and sources of error in the results. They disagree with a published signal level in the D+ → K+K+K− mode.

Search for Doubly Cabibbo-suppressed D Sup + Decays

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

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Book Synopsis Search for Doubly Cabibbo-suppressed D Sup + Decays by :

Download or read book Search for Doubly Cabibbo-suppressed D Sup + Decays written by and published by . This book was released on 1990 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt: Preliminary results of a search for the doubly Cabibbo-suppressed D decays D+ 2!?+?−? + D+ 2!?+?°, in the MarkIII detector at SPEAR are presented. Theoretical arguments suggest that these decays may be enhanced relative to Cabibbo-allowed D+ decays. Use of hadronically tagged D+D− events produced in the decay of the? (3770), reduce backgrounds significantly, allowing the isolation of three candidate events in the?+?+?− final state and a limit on the relative decay rate of the?+?°channel. 4 refs., 2 figs.

A study of cabibbo-suppressed DO-decays [D-decays]

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (751 download)

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Book Synopsis A study of cabibbo-suppressed DO-decays [D-decays] by : Deutsches Elektronen-Synchrotron (Hamburg).

Download or read book A study of cabibbo-suppressed DO-decays [D-decays] written by Deutsches Elektronen-Synchrotron (Hamburg). and published by . This book was released on 1989 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Preliminary Results on the Decays D[sup +] [yields] K[sup +] [pi][sup +][pi][sup [minus], D[sup +] [yields] K[sup +]K[sup +]K[sup +].

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (685 download)

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Book Synopsis Preliminary Results on the Decays D[sup +] [yields] K[sup +] [pi][sup +][pi][sup [minus], D[sup +] [yields] K[sup +]K[sup +]K[sup +]. by :

Download or read book Preliminary Results on the Decays D[sup +] [yields] K[sup +] [pi][sup +][pi][sup [minus], D[sup +] [yields] K[sup +]K[sup +]K[sup +]. written by and published by . This book was released on 2005 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Preliminary results on the Doubly Cabibbo Suppressed Decays (DCSD) D[sup +] [yields] K[sup +][pi][sup +][pi][sup [minus]] and D[sup +] [yields] K[sup +]K[sup +]K[sup [minus]] from roughly 40% of the E791 data set are summarized. The authors present an analysis of candidate events from E791 data in these decay modes. They show that there is a clear signal in the D[sup +] [yields] K[sup +][pi][sup +][pi][sup [minus]] mode and discuss backgrounds and sources of error in the results. They disagree with a published signal level in the D[sup +] [yields] K[sup +]K[sup +]K[sup [minus]] mode.

Measurement of the Doubly Cabibbo Suppressed Decay D0 ---] K+ Pi- and a Search for Charm Mixing

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ISBN 13 :
Total Pages : 15 pages
Book Rating : 4.:/5 (16 download)

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Book Synopsis Measurement of the Doubly Cabibbo Suppressed Decay D0 ---] K+ Pi- and a Search for Charm Mixing by :

Download or read book Measurement of the Doubly Cabibbo Suppressed Decay D0 ---] K+ Pi- and a Search for Charm Mixing written by and published by . This book was released on 2004 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt: The authors present an analysis of the decay D° → K?− based on FOCUS data. From a sample of 234 signal events, they find a branching ratio of?(D° → K+?−)/?(D° → K−?+) = (0.429{sub -0.061}{sup +0-.063} ± 0.027)% under the assumptions of no mixing and no CP violation. Allowing for CP violation, the find a branching ratio of (0.435{sub -0.061}{sup +0.063} ± 0.028)% and a CP asymmetry of 0.178{sub -0.141}{sup +0.144} ± 0.041. The branching ratio for the case of mixing with no CP violation is (0.381{sub -0.163}{sup +0.167} ± 0.092)%. They also present limits on charm mixing.

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-

STUDY of D exp 0 - D bar exp 0 Mixing and D exp 0 Doubly Cabibbo-Suppressed Decays [Extras]

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Total Pages : 0 pages
Book Rating : 4.:/5 (134 download)

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Book Synopsis STUDY of D exp 0 - D bar exp 0 Mixing and D exp 0 Doubly Cabibbo-Suppressed Decays [Extras] by : R. BARATE

Download or read book STUDY of D exp 0 - D bar exp 0 Mixing and D exp 0 Doubly Cabibbo-Suppressed Decays [Extras] written by R. BARATE and published by . This book was released on 1998 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Doubly Cabibbo Suppressed Decays of the Charged D Meson

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ISBN 13 :
Total Pages : 352 pages
Book Rating : 4.:/5 (37 download)

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Book Synopsis Doubly Cabibbo Suppressed Decays of the Charged D Meson by : James Stephen Wiener

Download or read book Doubly Cabibbo Suppressed Decays of the Charged D Meson written by James Stephen Wiener and published by . This book was released on 1994 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Measurements of Ds Decays and Cabibbo-suppressed D Decays

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ISBN 13 :
Total Pages : 452 pages
Book Rating : 4.:/5 (822 download)

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Book Synopsis Measurements of Ds Decays and Cabibbo-suppressed D Decays by : Gregory Dean Punkar

Download or read book Measurements of Ds Decays and Cabibbo-suppressed D Decays written by Gregory Dean Punkar and published by . This book was released on 1989 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Study of B to C and B to U Interference in the Decay B- to [K+ Pi-]_D K*-

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ISBN 13 :
Total Pages : 8 pages
Book Rating : 4.:/5 (316 download)

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Book Synopsis A Study of B to C and B to U Interference in the Decay B- to [K+ Pi-]_D K*- by : J. C. Chen

Download or read book A Study of B to C and B to U Interference in the Decay B- to [K+ Pi-]_D K*- written by J. C. Chen and published by . This book was released on 2005 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: Using a sample of 232 x 10{sup 6} {Upsilon}(4S) {yields} B{bar B} events collected with the BABAR detector at the PEP-II B-factory we study the decay B{sup -} {yields} [K{sup +}{pi}{sup -}]{sub D}K*{sup -} where the K{sup +}{pi}{sup -} is either from a Cabibbo-favored {bar D}{sup 0} decay or doubly-suppressed D{sup 0} decay. We measure two observables that are sensitive to the CKM angle {gamma}; the ratio R of the charge-averaged branching fractions for the suppressed and favored decays; and the charge asymmetry A of the suppressed decays: R = 0.046 {+-} 0.031(stat.) {+-} 0.008(syst.); A = -0.22 {+-} 0.61(stat.) {+-} 0.17(syst.).