Author:
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Category :
Languages : en
Pages :
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D(0) Decays From Electron-Positron Collisions: Precision, Rare and Substructure Results
Author:
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Category :
Languages : en
Pages :
Book Description
Publisher:
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Category :
Languages : en
Pages :
Book Description
Do Decays from E+e- Collisions: Precision, Rare and Substructure Results
Author:
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Category :
Languages : en
Pages :
Book Description
Publisher:
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Category :
Languages : en
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D0̳ Decays from E+̳e-̳ Collisions
Author: Timothy John Bergfeld
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Category :
Languages : en
Pages : 210
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 210
Book Description
Chemical Abstracts
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Category : Chemistry
Languages : en
Pages : 2730
Book Description
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Category : Chemistry
Languages : en
Pages : 2730
Book Description
Recent Results on D Meson Decays from the MARK III.
Author:
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Category :
Languages : en
Pages :
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The MARK III Collaboration recently completed the analysis of a number of decay modes of charged and neutral D mesons produced in electron-positron collisions near the peak of the psi(3770) resonance at SLAC's SPEAR storage ring. The mesons were produced nearly at rest in pairs, either DD− or D° anti D°, at a center-of-mass energy below the threshold for DD production. The unique kinematics of the production allow us to isolate the charmed meson signal clearly and unambiguously. The data were collected with the MARK III Spectrometer, a large solid angle magnetic detector. Our data sample corresponds to an integrated luminosity of approximately 9.3 inverse picobarns. New results will be presented on the absolute branching ratios of D mesons into hadronic final states, branching ratios for three body decays via pseudoscalar-vector intermediate states, and branching ratios for Cabibbo allowed and Cabibbo suppressed decays. Inclusive and exclusive branching ratios for the semi-leptonic decays of D mesons will be presented, as well as the first measurement of the vector form factor in the decay D° .-->. K−e, nu, evidence for interference in D+ decays, and new information on the contributions of W exchange diagrams to D° decays.
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
The MARK III Collaboration recently completed the analysis of a number of decay modes of charged and neutral D mesons produced in electron-positron collisions near the peak of the psi(3770) resonance at SLAC's SPEAR storage ring. The mesons were produced nearly at rest in pairs, either DD− or D° anti D°, at a center-of-mass energy below the threshold for DD production. The unique kinematics of the production allow us to isolate the charmed meson signal clearly and unambiguously. The data were collected with the MARK III Spectrometer, a large solid angle magnetic detector. Our data sample corresponds to an integrated luminosity of approximately 9.3 inverse picobarns. New results will be presented on the absolute branching ratios of D mesons into hadronic final states, branching ratios for three body decays via pseudoscalar-vector intermediate states, and branching ratios for Cabibbo allowed and Cabibbo suppressed decays. Inclusive and exclusive branching ratios for the semi-leptonic decays of D mesons will be presented, as well as the first measurement of the vector form factor in the decay D° .-->. K−e, nu, evidence for interference in D+ decays, and new information on the contributions of W exchange diagrams to D° decays.
High Energy Physics Index
Author:
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Category : Nuclear physics
Languages : en
Pages : 786
Book Description
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Category : Nuclear physics
Languages : en
Pages : 786
Book Description
Scientific and Technical Aerospace Reports
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Category : Aeronautics
Languages : en
Pages : 994
Book Description
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Category : Aeronautics
Languages : en
Pages : 994
Book Description
Energy Research Abstracts
Author:
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Category : Power resources
Languages : en
Pages : 992
Book Description
Publisher:
ISBN:
Category : Power resources
Languages : en
Pages : 992
Book Description
Nuclear Science Abstracts
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Category : Nuclear energy
Languages : en
Pages : 1606
Book Description
Publisher:
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Category : Nuclear energy
Languages : en
Pages : 1606
Book Description
Government Reports Annual Index
Author:
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Category : Research
Languages : en
Pages : 1686
Book Description
Sections 1-2. Keyword Index.--Section 3. Personal author index.--Section 4. Corporate author index.-- Section 5. Contract/grant number index, NTIS order/report number index 1-E.--Section 6. NTIS order/report number index F-Z.
Publisher:
ISBN:
Category : Research
Languages : en
Pages : 1686
Book Description
Sections 1-2. Keyword Index.--Section 3. Personal author index.--Section 4. Corporate author index.-- Section 5. Contract/grant number index, NTIS order/report number index 1-E.--Section 6. NTIS order/report number index F-Z.