The Inclusive Radiative B -> XS[gamma] [B -> X S Gamma] Decay in the Standard Model

The Inclusive Radiative B -> XS[gamma] [B -> X S Gamma] Decay in the Standard Model PDF Author: Ulrich Haisch
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Category :
Languages : en
Pages : 156

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The Inclusive Radiative B -> XS[gamma] [B -> X S Gamma] Decay in the Standard Model

The Inclusive Radiative B -> XS[gamma] [B -> X S Gamma] Decay in the Standard Model PDF Author: Ulrich Haisch
Publisher:
ISBN:
Category :
Languages : en
Pages : 156

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The Inclusive Radiative B → XSγ [B → X S Gamma] Decay in the Standard Model

The Inclusive Radiative B → XSγ [B → X S Gamma] Decay in the Standard Model PDF Author: Ulrich Haisch
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ISBN:
Category :
Languages : en
Pages : 0

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The Inclusive Radiative B -] XSγ [B -] XS Gamma] Decay in the Standard Model

The Inclusive Radiative B -] XSγ [B -] XS Gamma] Decay in the Standard Model PDF Author: Ulrich Haisch
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ISBN:
Category :
Languages : en
Pages :

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The Inclusive Radiative B → XSγ [B → X S Gamma] Decay in the Standard Model

The Inclusive Radiative B → XSγ [B → X S Gamma] Decay in the Standard Model PDF Author: Ulrich Haisch
Publisher:
ISBN:
Category :
Languages : en
Pages : 156

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The Inclusive Radiative B X S Gamma Decay in the Standard Model

The Inclusive Radiative B X S Gamma Decay in the Standard Model PDF Author: Ulrich Haisch
Publisher:
ISBN:
Category :
Languages : en
Pages : 156

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The Inclusive Radiative Decay B̄ --> X S [gamma] in the Randall-Sundrum Model

The Inclusive Radiative Decay B̄ --> X S [gamma] in the Randall-Sundrum Model PDF Author: Christoph Schmell
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ISBN:
Category :
Languages : en
Pages : 151

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Measurement of Inclusive Radiative B -Meson Decay B -] X_s Gamma

Measurement of Inclusive Radiative B -Meson Decay B -] X_s Gamma PDF Author:
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ISBN:
Category :
Languages : en
Pages : 206

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Radiative decays of the B meson, B 2!X{sub s}[gamma], proceed via virtual flavor changing neutral current processes that are sensitive to contributions from high mass scales, either within the Standard Model of electroweak interactions or beyond. In the Standard Model, these transitions are sensitive to the weak interactions of the top quark, and relatively robust predictions of the inclusive decay rate exist. Significant deviation from these predictions could be interpreted as indications for processes not included in the minimal Standard Model, like interactions of charged Higgs or SUSY particles. The analysis of the inclusive photon spectrum from B 2!X{sub s}[gamma] decays is rather challenging due to high backgrounds from photons emitted in the decay of mesons in B decays as well as ee− annihilation to low mass quark and lepton pairs. Based on 88.5 million B{bar B} events collected by the BABAR detector, the photon spectrum above 1.9 GeV is presented. By comparison of the first and second moments of the photon spectrum with QCD predictions (calculated in the kinetic scheme), QCD parameters describing the bound state of the b quark in the B meson are extracted: m{sub b} = (4.45 ± 0.16) GeV/c2; [mu]{sub {pi}}2 = (0.65 ± 0.29) GeV2. These parameters are useful input to non-perturbative QCD corrections to the semileptonic B decay rate and the determination of the CKM parameter.

Radiative B Decays

Radiative B Decays PDF Author:
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Category :
Languages : en
Pages :

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We summarize the constraints placed on physics beyond the Standard Model from the recent CLEO observations of the exclusive decay B [yields] K*[gamma] and bound on the inclusive model b [yields] s[gamma].

Measurement of Inclusive Radiative B-meson Decay B [arrow Right] X[subscript S] [gamma]

Measurement of Inclusive Radiative B-meson Decay B [arrow Right] X[subscript S] [gamma] PDF Author: Veysi Erkcan Ozcan
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ISBN:
Category :
Languages : en
Pages : 210

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Study of Radiative B -] Xs+d Gamma Decays at Belle

Study of Radiative B -] Xs+d Gamma Decays at Belle PDF Author: Luis Pesántez
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ISBN:
Category :
Languages : en
Pages :

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