Measurement of the Psi' -] Psi Pi+ Pi- Branching Ratio in the 835 Experiment at Fermilab (Appendix
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Page : 112 pages
File Size : 43,18 MB
Release : 1997
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Measurement of the Branching Ratio Lambda_c+ -] P Pi+ Pi-
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Page : 94 pages
File Size : 18,98 MB
Release : 2008
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Book Description
The confirmation of the Cabibbo-suppressed charm baryon decay mode?{sub c} → p?+?− is reported. All data analyzed are from SELEX, a fixed target experiment at Fermilab that took data during 1996 and 1997, mainly with a 600 GeV/c?− beam. The branching ratio of the Cabibbo-suppressed decay mode?{sub c}+ → p?+?− relative to the Cabibbo-favored mode?{sub c}+ → pK−?+ is measured to be:?(?{sub c}+ → p?+?−)/?(?{sub c}+ → pK−?+) = 0.103 ± 0.022.
A Measurement of the B0 --] J/psi Pi+pi- Branching Fraction
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Page : pages
File Size : 16,51 MB
Release : 2002
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Book Description
We present a measurement of the branching fraction for the decay of the neutral B meson into the final state J/[psi][pi][sup+][pi][sup -]. The data set contains approximately 56 million B[bar B] pairs produced at the[Upsilon](4S) resonance and recorded with the BABAR detector at the PEP-II asymmetric-energy e[sup+]e[sup -] storage ring. The result of this analysis is[Beta](B[sup 0][yields] J/[psi][pi][sup+][pi][sup -])= (4.6[+-] 0.7[+-] 0.6) x 10[sup -5], where the first error is statistical and the second is systematic. In addition we measure[Beta](B[sup 0][yields] J?[psi][rho][sup 0])= (1.6[+-] 0.6[+-] 0.4) x 10[sup -5].
A Measurement of the Branching Ratio of [pi]0 -> [epsilon][epsilon]−
Author : Kevin Scott McFarland
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Page : 512 pages
File Size : 38,48 MB
Release : 1994
Category : Pions
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Book Description
Branching Ratio for Pion-beta Decay: [pi]+ --> [pi]0 + [epsilon]+ + [gamma]
Author : Robert Bruce Bacastow
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Page : 62 pages
File Size : 27,75 MB
Release : 1963
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Book Description
New Measurement of the [pi Becomes] E[upsilon] Branching Ratio
Author : Bryman, Douglas
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Page : 6 pages
File Size : 34,29 MB
Release : 1982
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Book Description
Measurement of the Branching Fractions for Psi(2S) --] E+e- and Psi(2S)--]mu+mu-
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Page : pages
File Size : 15,3 MB
Release : 2004
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Book Description
The authors measure the branching fractions of the [psi](2S) meson to the leptonic final states e[sup +]e[sup -] and [mu][sup +][mu][sup -] relative to that for [psi](2S) [yields] J/[psi] [pi][sup +][pi][sup -]. The method uses [psi](2S) mesons produced in the decay of B mesons at the [Upsilon](4S) resonance in a data sample collected with the BABAR detector at the Stanford Linear Accelerator Center. Using previous measurements for the [psi](2S) [yields] J/[psi] [pi][sup +][pi][sup -] branching fraction, they determine the e[sup +]e[sup -] and [mu][sup +][mu][sup -] branching fractions to be 0.0078 [+-] 0.0009 [+-] 0.0008 and 0.0067 [+-] 0.0008 [+-] 0.0007 respectively.
A Measurement of the KL -- [pi] + [pi]-Branching Ratio
Author : Angel Mario Lopez-Berrios
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Page : 188 pages
File Size : 34,39 MB
Release : 1976
Category : Branching ratios (Nuclear physics)
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Book Description
Measurement of the [pi Becomes] E[upsilon] Branching Ratio
Author : Bryman, Douglas
Publisher :
Page : 17 pages
File Size : 40,91 MB
Release : 1985
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Book Description
Measurement of the [pi]↑+ --> [epsilon]↑+[upsilon] Branching Ratio
Author : Britton, D. I
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Page : 6 pages
File Size : 42,1 MB
Release : 1992
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