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New Measurement Of The Charged Kaon Semileptonic Kpm To Pi Pi Epmnu K E4 Decay Branching Ratio And Hadronic Form Factors
Download New Measurement Of The Charged Kaon Semileptonic Kpm To Pi Pi Epmnu K E4 Decay Branching Ratio And Hadronic Form Factors full books in PDF, epub, and Kindle. Read online New Measurement Of The Charged Kaon Semileptonic Kpm To Pi Pi Epmnu K E4 Decay Branching Ratio And Hadronic Form Factors ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis New Measurement of the Charged Kaon Semileptonic $K\̂pm \to \pi ̂\pi-̂ E\̂pm\nu$ ($K_E4$) Decay Branching Ratio and Hadronic Form Factors by :
Download or read book New Measurement of the Charged Kaon Semileptonic $K\̂pm \to \pi ̂\pi-̂ E\̂pm\nu$ ($K_E4$) Decay Branching Ratio and Hadronic Form Factors written by and published by . This book was released on 2013 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Flavor Changing Kaon Decays from Hypercp: Measurements of the K+ ---] Pi+- Mu+ Mu- Branching Ratios by :
Download or read book Flavor Changing Kaon Decays from Hypercp: Measurements of the K+ ---] Pi+- Mu+ Mu- Branching Ratios written by and published by . This book was released on 2004 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The Fermilab HyperCP collaboration is making precision studies of charged hyperon and kaon decays, as well as searches for rare and forbidden hyperon and kaon decays. We report here on measurements of the branching ratios of the flavor-changing neutral-current decays: K[sup[+-]][yields][pi][sup[+-]][mu][sup+][mu][sup -], and compare our results to theoretical predictions. This is the first observation of the K[sup -][yields][pi][sup -][mu][sup+][mu][sup -] decay.
Book Synopsis Study of the Decay K(L) -] Pi+- E-+ Nu E+ E- to Probe the Semileptonic K-pi Structure by : Katsushige Kotera
Download or read book Study of the Decay K(L) -] Pi+- E-+ Nu E+ E- to Probe the Semileptonic K-pi Structure written by Katsushige Kotera and published by . This book was released on 2006 with total page 135 pages. Available in PDF, EPUB and Kindle. Book excerpt: The authors observed a new neutral kaon decay mode, K{sub L} {yields} {pi}{sup {+-}}e{sup {-+}}{bar {nu}}e{sup +}e{sup -} for the first time. Based on the 20225 events including 1018 {+-} 25 background events, they determined the branching ratio, B(K{sub L} {yields} {pi}{sup {+-}}e{sup {-+}}{bar {nu}}e{sup +}e{sup -}; M{sub e{sup +}e{sup -}}> 5 MeV/c{sup 2}, E*{sub e{sup +}e{sup -}}> 30 MeV) = (1.281 {+-} 0.041) x 10{sup -5}. This branching ratio agrees with a theoretical prediction based on the chiral perturbation theory ({chi}PT) calculation at {Omicron}(p{sup 4}). Most of the kinematical distributions agree with the {chi}PT {Omicron}(p{sup 4}) calculation. They also measured one of the low energy coupling constants for the {chi}PT {Omicron}(p{sup 4}), L{sub 9}{sup r} = (8.0 {+-} 1.6) x 10{sup -3}. The M{sub e{sup +}e{sup -}} distribution below 100 MeV showed a 3 {sigma} deviation from the {chi}PT {Omicron}(p{sup 4}) calculation. This requires further studies in theory and experiments.
Book Synopsis A Measurement of the Branching Ratio of K+-- -]pi+--mu+mu- Decays in the Hyper CP Experiment by :
Download or read book A Measurement of the Branching Ratio of K+-- -]pi+--mu+mu- Decays in the Hyper CP Experiment written by and published by . This book was released on 2001 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt: Large samples of hyperon and kaon decays were collected with the Hyper CP spectrometer during two fixed-target runs at Fermilab. Based on an analysis of 110 million K pm decays from the 1997 data sample we present a branching ratio for K pm right arrow pi pm mu+ mu-. This is the first observation of K- right arrow pi- mu+ mu- decay.
Book Synopsis THE K(+) - PI(+) + E(+) + E( - ) DECAY. by : M. BAKER
Download or read book THE K(+) - PI(+) + E(+) + E( - ) DECAY. written by M. BAKER and published by . This book was released on 1962 with total page 1 pages. Available in PDF, EPUB and Kindle. Book excerpt: The decay mode of the charged K meson into a charged pion and an electron-positron pair is calculated. It has previously been estimate to occur once in ten million events. An occurrence of one in one hundred thousand events is estimated here. The calculation is only an estimate, for the branching ratio depends upon the (experimentally unknown) pion and kaon form factors, and upon the relative role played by vector and axial-vector weak interaction. (Author).
Book Synopsis A Measurement of the Branching Ratio of the [pi]0 Dalitz Decay Using K[subscript]L [arrow] 3[pi]0 Decays from KTeV by : Erin E. Abouzaid
Download or read book A Measurement of the Branching Ratio of the [pi]0 Dalitz Decay Using K[subscript]L [arrow] 3[pi]0 Decays from KTeV written by Erin E. Abouzaid and published by . This book was released on 2007 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Kaon Semileptonic Decay Form Factors from N[subscript F] by : Stefan Schaefer
Download or read book Kaon Semileptonic Decay Form Factors from N[subscript F] written by Stefan Schaefer and published by . This book was released on 2007 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Measurements of CP Violation and Neutral Kaon Charge Radius Using K(L) --] Pi+pi-e+e- Decays by :
Download or read book Measurements of CP Violation and Neutral Kaon Charge Radius Using K(L) --] Pi+pi-e+e- Decays 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.
Book Synopsis Measurement of Branching Ratios and CP Asymmetries for the Decays B0 → Π+π- [pi + Pi -], B0 → K+π- [K + Pi -], B0 → K+K- by : Kolja Andreas Prothmann
Download or read book Measurement of Branching Ratios and CP Asymmetries for the Decays B0 → Π+π- [pi + Pi -], B0 → K+π- [K + Pi -], B0 → K+K- written by Kolja Andreas Prothmann and published by . This book was released on 2012 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Kaon Semileptonic Decays with $N_f by :
Download or read book Kaon Semileptonic Decays with $N_f written by and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: We discuss the reduction of errors in the calculation of the form factor $f_+^{K \pi}(0)$ with HISQ fermions on the $N_f=2+1+1$ MILC configurations from increased statistics on some key ensembles, new data on ensembles with lattice spacings down to 0.042 fm and the study of finite-volume effects within staggered ChPT. We also study the implications for the unitarity of the CKM matrix in the first row and for current tensions with leptonic determinations of $\vert V_{us}\vert$.