Measurement of the Psi' -] Psi Pi+ Pi- Branching Ratio in the 835 Experiment at Fermilab (Appendix

Measurement of the Psi' -] Psi Pi+ Pi- Branching Ratio in the 835 Experiment at Fermilab (Appendix PDF Author:
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Languages : en
Pages : 112

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Measurement of the Psi' -] Psi Pi+ Pi- Branching Ratio in the 835 Experiment at Fermilab (Appendix

Measurement of the Psi' -] Psi Pi+ Pi- Branching Ratio in the 835 Experiment at Fermilab (Appendix PDF Author:
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Category :
Languages : en
Pages : 112

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Measurement of the Branching Ratio Lambda_c+ -] P Pi+ Pi-

Measurement of the Branching Ratio Lambda_c+ -] P Pi+ Pi- PDF Author:
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Category :
Languages : en
Pages : 94

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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

A Measurement of the B0 --] J/psi Pi+pi- Branching Fraction PDF Author:
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Category :
Languages : en
Pages :

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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]−

A Measurement of the Branching Ratio of [pi]0 -> [epsilon][epsilon]− PDF Author: Kevin Scott McFarland
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Category : Pions
Languages : en
Pages : 512

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Branching Ratio for Pion-beta Decay: [pi]+ --> [pi]0 + [epsilon]+ + [gamma]

Branching Ratio for Pion-beta Decay: [pi]+ --> [pi]0 + [epsilon]+ + [gamma] PDF Author: Robert Bruce Bacastow
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Category :
Languages : en
Pages : 62

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New Measurement of the [pi Becomes] E[upsilon] Branching Ratio

New Measurement of the [pi Becomes] E[upsilon] Branching Ratio PDF Author: Bryman, Douglas
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Category :
Languages : en
Pages : 6

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Measurement of the Branching Fractions for Psi(2S) --] E+e- and Psi(2S)--]mu+mu-

Measurement of the Branching Fractions for Psi(2S) --] E+e- and Psi(2S)--]mu+mu- PDF Author:
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Category :
Languages : en
Pages :

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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

A Measurement of the KL -- [pi] + [pi]-Branching Ratio PDF Author: Angel Mario Lopez-Berrios
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Category : Branching ratios (Nuclear physics)
Languages : en
Pages : 188

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A Measurement of the Branching Ratio of Pi[superscript 0] -> E[superscript+] E[superscript-] Using K[subscript L] -> 3pi[superscript 0] Decays in Flight

A Measurement of the Branching Ratio of Pi[superscript 0] -> E[superscript+] E[superscript-] Using K[subscript L] -> 3pi[superscript 0] Decays in Flight PDF Author: Eric D. Zimmerman
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Category : Branching ratios (Nuclear physics)
Languages : en
Pages : 344

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Measurement of the [pi Becomes] E[upsilon] Branching Ratio

Measurement of the [pi Becomes] E[upsilon] Branching Ratio PDF Author: Bryman, Douglas
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ISBN:
Category :
Languages : en
Pages : 17

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