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Download Search For The Rare Decays B Mu Mu K B0 Mu Mu K0892 And B0 S Mu Mu Phi At Cdf full books in PDF, epub, and Kindle. Read online Search For The Rare Decays B Mu Mu K B0 Mu Mu K0892 And B0 S Mu Mu Phi At Cdf ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
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ISBN 13 :
Total Pages : 110 pages
Book Rating : 4.:/5 (953 download)
Download or read book Search for the Rare Decay $B_s^0 \to \mu^+\mu^-$ at written by and published by . This book was released on 2013 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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ISBN 13 :
Total Pages : 12 pages
Book Rating : 4.:/5 (16 download)
Download or read book Search for the Rare Decay $B_s\to \mu\mu$ written by and published by . This book was released on 2013 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Sinead M. Farrington
Publisher :
ISBN 13 :
Total Pages : 4 pages
Book Rating : 4.:/5 (316 download)
Download or read book Rare B Decays at CDF. written by Sinead M. Farrington and published by . This book was released on 2006 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt: The confidence level limits of the CDF search for the B{sub s}{sup 0} and B{sub d}{sup 0} {yields} {mu}{sup +}{mu}{sup -} rare decays and the branching ratio measurement of B{sub s}{sup 0} {yields} D{sub s}{sup +} D{sub s}{sup -} are presented.
![Download Search for the Rare Decays B+̂ -] Mu+̂ Mu-̂ K+̂, B0̂ -] Mu+̂ Mu-̂ K*̂0(892), and B0̂_s -] Mu+̂ Mu-̂ Phi at CDF. PDF Online Free](https://books.google.com/books/content/images/frontcover/vm_OwQEACAAJ?fife=w200-h370)
Download or read book Search for the Rare Decays B+̂ -] Mu+̂ Mu-̂ K+̂, B0̂ -] Mu+̂ Mu-̂ K*̂0(892), and B0̂_s -] Mu+̂ Mu-̂ Phi at CDF. written by and published by . This book was released on 2008 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The authors search for b → s??− transitions in B meson (B+, B°, or B{sub s}°) decays with 924 pb−1 of p{bar p} collisions at √s = 1.96 TeV collected with the CDF II detector at the Fermilab Tevatron. They find excesses with significances of 4.5, 2.9, and 2.4 standard deviations in the B+ →?+?−K+, B° →?+?−K*(892)°, and B{sub s}° →?+?−? decay modes, respectively. Using B → J/?h (h - K+, K*(892)°,?) decays as normalization channels, they report branching fractions for the previously observed B+ and B° decays as normalization channels, they report branching fractions for the previously observed B+ and B° decays,?(B+ →?+?−K+) = (0.59 ± 0.15 ± 0.04) x 10−6, and?(B° →?+?−K*(892)°) = (0.81 ± 0.30 ± 0.10) x 10−6, where the first uncertainty is statistical, and the second is systematic. These measurements are consistent with the world average results, and are competitive with the best available measurements. They set an upper limit on the relative branching fraction?(B{sub s}°→?+?−?)/?(B{sub s}°→J/??)
![Download Search for the Rare Decay B0(s)---] Phi Mu+ Mu- with the D0 Detector PDF Online Free](https://books.google.com/books/content/images/frontcover/7uXYwQEACAAJ?fife=w200-h370)
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ISBN 13 :
Total Pages : 7 pages
Book Rating : 4.:/5 (16 download)
Download or read book Search for the Rare Decay B0(s)---] Phi Mu+ Mu- with the D0 Detector written by and published by . This book was released on 2006 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt: The authors present a search for the flavor-changing neutral current decay B{sub s}° →???− using about 0.45 fb−1 of data collected in p{bar p} collisions at √s = 1.96 TeV with the D0 detector at the Fermilab Tevatron Collider. They find an upper limit on the branching ratio of this decay normalized to B{sub s}° → J/?? of?(B{sub s}° →??+?−)/?(B{sub s}° → J/??)
Author : Vyacheslav Krutelyov
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ISBN 13 :
Total Pages : 5 pages
Book Rating : 4.:/5 (316 download)
Download or read book B-physics written by Vyacheslav Krutelyov and published by . This book was released on 2004 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt: We present results and prospects for searches for rare B and D meson decays with final state dimuons, including B{sub s}{sup 0} {yields} {mu}{sup +}{mu}{sup -}, B{sub d}{sup 0} {yields} {mu}{sup +}{mu}{sup -}, and D{sup 0} {yields} {mu}{sup +}{mu}{sup -}. B0 Upper limits on the branching fractions are compared to previous CDF measurements, recent results from the B factories and theoretical expectations. We also report on new measurements of production and decay properties of the X(3872) particle, discovered in 2003 by the Belle Collaboration. New results on the measurement of the relative branching fraction for the Cabibbo suppressed decay B{sup +} {yields} J/{psi}{pi}{sup +} {Beta}(B{sup +} {yields} J/{psi}{pi}{sup +})/{Beta}(B{sup +} {yields} J/{psi}K{sup +}) are presented too. The presented results are based on the analyses of 70 to 220 pb{sup -1} of data collected by the CDF II detector in p{bar p} collisions at {radical}s = 1.96 GeV at Fermilab Tevatron.
Download or read book Rare B Decays and Time Dependent Mixing at CDF. written by and published by . This book was released on 2001 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: We report recent results on rare B decays searches -- specifically, the decay modes B[sup 0][yields][mu][sup+][mu][sup[minus]], B[sup 0][yields][mu][sup+][mu][sup[minus]]K[sup 0*], and B[sup[plus-minus]][yields][mu][sup+][mu][sup[minus]]K[sup[plus-minus]] -- from the CDF collaboration using data from the 1992--1993 run of the Tevatron collider. In addition, we present the first CDF measurement of time dependent B[sup 0][minus][bar B][sup 0] mixing.
![Download Search for the Rare Decays B--]Kl+l- and B--]K(892)*l+l- PDF Online Free](https://books.google.com/books/content/images/frontcover/8g_fjwEACAAJ?fife=w200-h370)
Download or read book Search for the Rare Decays B--]Kl+l- and B--]K(892)*l+l- written by and published by . This book was released on 2002 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: We present results from a search for the flavor-changing neutral current decays B[yields] K[ell][sup+][ell][sup -] and B[yields] K*[ell][sup+][ell][sup -], where[ell][sup+][ell][sup -] is either an e[sup+]e[sup -] or[mu][sup+][mu][sup -] pair. The data sample comprises 22.7 x 10[sup 6][Upsilon](4S)[yields] B[bar B] decays collected with the BABAR detector at the PEP-II B Factory. We obtain the 90% C.L. upper limits[Beta](B[yields] K[ell][sup+][ell][sup -])
![Download Search for the Rare Decay K[L] [arrow] [pi]0[pi]0[mu]+[mu]− PDF Online Free](https://books.google.com/books/content/images/frontcover/u7DCSAAACAAJ?fife=w200-h370)
Author : David Graham Phillips
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ISBN 13 :
Total Pages : 374 pages
Book Rating : 4.:/5 (51 download)
Download or read book Search for the Rare Decay K[L] [arrow] [pi]0[pi]0[mu]+[mu]− written by David Graham Phillips and published by . This book was released on 2009 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Rare B Decays from the CDF Experiment written by and published by . This book was released on 2000 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The high cross-section for the production of b quarks at the Tevatron hadron collider make it an ideal place to search for rare B meson species and very low branching fraction decay modes of the more common B mesons. This paper reports the recent discovery of the Bc meson by the CDF collaboration. It also discusses the observation of rare B meson final states involving [psi](2S) mesons and searches for ultra-rare decays such as B [yields] [mu][sup +][mu][sup -].
![Download A Search for the Rare Decay B -] Pi Ll− PDF Online Free](https://books.google.com/books/content/images/frontcover/Ym1ZAQAACAAJ?fife=w200-h370)
Author : Bradley Cole Wray
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ISBN 13 :
Total Pages : 612 pages
Book Rating : 4.:/5 (8 download)
Download or read book A Search for the Rare Decay B -] Pi Ll− written by Bradley Cole Wray and published by . This book was released on 2012 with total page 612 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis presents a search for the rare B meson decay B -> pi ll− (l=e or mu) using 428 fb−1 of data collected at the Upsilon(4S) resonance by the BaBar detector at the PEP-II asymmetric energy ee− storage rings located located at SLAC National Accelerator Laboratory in Menlo Park, California. Four exclusive modes are studied: B+ -> pi+ e+e−, B+ -> pi+ mu+mu−, B0 -> pi0 e+e−, and B0 -> pi0 mu+mu−. Branching fraction upper limits at the 90% confidence level are presented for the exclusive modes B+ -> pi+ mu+mu− and B0 -> pi0 mu+mu−, and the combined mode B -> pi mu+mu−.
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ISBN 13 :
Total Pages : 143 pages
Book Rating : 4.:/5 (953 download)
Download or read book Search for $B_{s, D} \rightarrow \mu^+\mu^-$ Decays with 10/fb of $p\overline{p}$ Collisions written by and published by . This book was released on 2013 with total page 143 pages. Available in PDF, EPUB and Kindle. Book excerpt: A search for the rare decays of B$^0$$_s$→ [mu]+ [mu]- and B$^0$$_d$ → + [mu]+ [mu]- is presented in p$\bar{p}$ collisions at √s=1.96 TeV corresponding to 10 fb-1 of integrated luminosity collected by the CDF II detector. The observed number of B$^0$$_d$ candidates is consistent with background-only expectations and yields an upper limit on the branching fraction B(B$^0$$_d$ → [mu]+ [mu]-) of 4.2 x 10-9 at 95% confidence level. An excess is observed for the B0s signal region. The probability that background processes alone could produce such an excess or larger is 0.94%. The probability that the combination of background and the expected standard model rate B$^0$$_s$ → [mu]+ [mu]- could produce such an excess or larger is 6.8%. These data are used to determine a central value of B(B$^0$$_s$ → [mu]+ [mu]-) = (1:3+0.9 -0.7) 10-8 as well as a two sided limit at 90% C.L. of 2:2 10-9
Download or read book Rare Charm and B Decays at CDF. written by and published by . This book was released on 2004 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: We present results on rare charm and B decays using 65pb[sup -1] of data taken with the CDF detector in Run II. Three results are discussed, a measurement of the relative branching ratios[Lambda](D[sup 0][yields] K[sup+]K[sup -])/[Lambda](D[sup 0][yields] K[pi]) and[Lambda](D[sup 0][yields][pi][sup+][pi][sup -])/[Lambda](D[sup 0][yields] K[pi]) and the direct CP-violating decay rate asymmetry, and a limit on the branching ratio of the FCNC decay D[sup 0][yields][mu][sup+][mu][sup -]. We also discuss the prospects for the search for B[sub s][sup 0][yields][mu][sup+][mu][sup -] decays.
Download or read book Search for Rare Decays of the K written by and published by . This book was released on 1988 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: We report on a search for the rare decays K/sub L/° .-->. .mu./sup +-/e/sup /minus plus//, K/sub L/° .-->. ee/sup /minus//, and K/sub L/° .-->. .pi.°ee/sup /minus// at the Brookhaven AGS. Limits obtained for these processes are BR(K/sub L/° .-->. .mu./sup +-/e/sup /minus plus//) 1.9 x 10/sup /minus/9/, BR(K/sub L/° .--. e+e/sup /minus//) 1.2 x 10/sup /minus/9/, and BR(K/sub L/° .--. .pi.°e+e/sup /minus//)
![Download A Combination of CDF and D0 Limits on the Branching Ratio of B0(s)(d) ---] Mu+ Mu- Decays PDF Online Free](https://books.google.com/books/content/images/frontcover/g9-EnQAACAAJ?fife=w200-h370)
Author : C. J. Lin
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ISBN 13 :
Total Pages : 7 pages
Book Rating : 4.:/5 (316 download)
Download or read book A Combination of CDF and D0 Limits on the Branching Ratio of B0(s)(d) ---] Mu+ Mu- Decays written by C. J. Lin and published by . This book was released on 2005 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt: The authors combine the results of CDF and D0 searches for the rare decays B{sub s}{sup 0} {yields} {mu}{sup +}{mu}{sup -} and B{sub d}{sup 0} {yields} {mu}{sup +}{mu}{sup -}. The experiments use 364 pb{sup -1} and 300 pb{sup -1} of data respectively. The limits on the branching ratios are obtained by normalizing the estimated sensitivity to the decay B{sup +} {yields} J/{psi}K{sup +} taking into account the fragmentation ratios f{sub u}/f{sub s(d)}. The combined results exclude branching ratios of BR(B{sub s}{sup 0} {yields} {mu}{sup +}{mu}{sup -})> 1.5 x 10{sup -7} and BR(B{sub d}{sup 0} {yields} {mu}{sup +}{mu}{sup -})> 4.0 x 10{sup -8} at 95% confidence level. These are the most stringent limits on these decays at the present time.
![Download Searches for FCNC Decays B(S)(D) ---] Mu+ Mu- PDF Online Free](https://books.google.com/books/content/images/frontcover/oqYHkAEACAAJ?fife=w200-h370)
Author : Matthew Herndon
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ISBN 13 :
Total Pages : 4 pages
Book Rating : 4.:/5 (316 download)
Download or read book Searches for FCNC Decays B(S)(D) ---] Mu+ Mu- written by Matthew Herndon and published by . This book was released on 2004 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt: The authors report on a search for B{sub s}{sup 0} {yields} {mu}{sup +}{mu}{sup -} and B{sub d}{sup 0} {yields} {mu}{sup +}{mu}{sup -} decays in p{bar p} collisions at {radical}s = 1.96 TeV using 171 pb{sup -1} and 240 pb{sup -1} of data collected respectively by the CDF and D0 experiments at the Fermilab Tevatron Collider. The decay rates of these rare processes are sensitive to contributions from physics beyond the Standard Model. The results from the two experiments are a combined branching fraction limit of {Beta}(B{sub s}{sup 0} {yields} {mu}{sup +}{mu}{sup -})
![Download Search for Bs, D -] Mu Mu− Decays with 10/FB of Pp̄ Collisions PDF Online Free](https://books.google.com/books/content/images/frontcover/Z56GAQAACAAJ?fife=w200-h370)
Author : Walter Hopkins
Publisher :
ISBN 13 :
Total Pages : 258 pages
Book Rating : 4.:/5 (913 download)
Download or read book Search for Bs, D -] Mu Mu− Decays with 10/FB of Pp̄ Collisions written by Walter Hopkins and published by . This book was released on 2013 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: A search for the rare decays of B0 [RIGHTWARDS ARROW] [MICRO SIGN]+ [MICRO SIGN][-] and B0 [RIGHTWARDS ARROW] [MICRO SIGN]+ [MICRO SIGN][-] is presented in p p collis d [SQUARE ROOT] sions at s=1.96 TeV corresponding to 10 fb[-]1 of integrated luminosity collected by the CDF II detector. The observed number of B0 candidates is consistent with d background-only expectations and yields an upper limit on the branching fraction B(B0 [RIGHTWARDS ARROW] [MICRO SIGN]+ [MICRO SIGN][-]) of 4.2 x 10[-]9 at 95% confidence level. An excess is observed d for the B0 signal region. The probability that background processes alone could s produce such an excess or larger is 0.94%. The probability that the combination of background and the expected standard model rate B0 [RIGHTWARDS ARROW] [MICRO SIGN]+ [MICRO SIGN][-] could produce s such an excess or larger is 6.8%. These data are used to determine a central value of B(B0 [RIGHTWARDS ARROW] [MICRO SIGN]+ [MICRO SIGN][-]) = (1.3+0.9) x 10[-]8 as well as a two sided limit at 90% C.L. s [-]0 7 of 2.2 x 10[-]9
