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Category :
Languages : de
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Determination of the average lifetime of bottom hadrons
Author:
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Languages : de
Pages :
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Languages : de
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Determination of the Average Lifetime of Bottom Hadrons from Vertex Reconstruction
Author: Allen Christopher Caldwell
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Category :
Languages : en
Pages : 414
Book Description
Publisher:
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Category :
Languages : en
Pages : 414
Book Description
Determination of the Average Lifetime of Bottom Hadrons
Author: TASSO Collaboration
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Languages : en
Pages : 11
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Languages : en
Pages : 11
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A Measurement of the Average Lifetime of Hadrons Containing Bottom Quarks
Author: Daniel Edward Klem
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Languages : en
Pages : 304
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Publisher:
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Category :
Languages : en
Pages : 304
Book Description
Measurement of the Average Lifetime of Hadrons Containing Bottom Quarks
Author:
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Languages : en
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Book Description
This thesis reports a measurement of the average lifetime of hadrons containing bottom quarks. It is based on data taken with the DELCO detector at the PEP ee− storage ring at a center of mass energy of 29 GeV. The decays of hadrons containing bottom quarks are tagged in hadronic events by the presence of electrons with a large component of momentum transverse to the event axis. Such electrons are identified in the DELCO detector by an atmospheric pressure Cherenkov counter assisted by a lead/scintillator electromagnetic shower counter. The lifetime measured is 1.17 psec, consistent with previous measurements. This measurement, in conjunction with a limit on the non-charm branching ratio in b-decay obtained by other experiments, can be used to constrain the magnitude of the V/sub cb/ element of the Kobayashi-Maskawa matrix to the range 0.042 (+0.005 or -0.004 (stat.), +0.004 or -0.002 (sys.)), where the errors reflect the uncertainty on tau/sub b/ only and not the uncertainties in the calculations which relate the b-lifetime and the element of the Kobayashi-Maskawa matrix.
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
This thesis reports a measurement of the average lifetime of hadrons containing bottom quarks. It is based on data taken with the DELCO detector at the PEP ee− storage ring at a center of mass energy of 29 GeV. The decays of hadrons containing bottom quarks are tagged in hadronic events by the presence of electrons with a large component of momentum transverse to the event axis. Such electrons are identified in the DELCO detector by an atmospheric pressure Cherenkov counter assisted by a lead/scintillator electromagnetic shower counter. The lifetime measured is 1.17 psec, consistent with previous measurements. This measurement, in conjunction with a limit on the non-charm branching ratio in b-decay obtained by other experiments, can be used to constrain the magnitude of the V/sub cb/ element of the Kobayashi-Maskawa matrix to the range 0.042 (+0.005 or -0.004 (stat.), +0.004 or -0.002 (sys.)), where the errors reflect the uncertainty on tau/sub b/ only and not the uncertainties in the calculations which relate the b-lifetime and the element of the Kobayashi-Maskawa matrix.
A Measurement of the Average Lifetime of B Hadrons Using Vertex Reconstruction
Author: David Robert Muller
Publisher:
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Category : Hadrons
Languages : en
Pages : 486
Book Description
Publisher:
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Category : Hadrons
Languages : en
Pages : 486
Book Description
Measurement of the B Hadron Lifetime
Author: Renʹe Ashwin Ong
Publisher:
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Category : Hadrons
Languages : en
Pages : 266
Book Description
Publisher:
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Category : Hadrons
Languages : en
Pages : 266
Book Description
High Energy Physics - Proceedings Of The 25th International Conference (In 2 Volumes)
Author: Kok Khoo Phua
Publisher: World Scientific
ISBN: 9814569410
Category :
Languages : en
Pages : 1583
Book Description
This proceedings contains the talks delivered at the plenary and parallel sessions. Topics covered include e⁺e⁻ Physics at Z0, String Theory and Theory of Extended Objects, High Energy pp Physics, Non-Accelerator Particle Physics, Conformal Field Theory, e⁺e⁻ Physics below Z⁰, Structure Functions and Deep Inelastic Scattering, Neutrino Physics, Recent Developments in 2-Dimensional Gravity, Lattice Gauge Theory and Computer Simulations, CP Violation , Accelerator Physics, Cosmology and Particle Physics, Interface Between Particle and Condensed Matter Physics, Detector R&D, and Astroparticle Physics.
Publisher: World Scientific
ISBN: 9814569410
Category :
Languages : en
Pages : 1583
Book Description
This proceedings contains the talks delivered at the plenary and parallel sessions. Topics covered include e⁺e⁻ Physics at Z0, String Theory and Theory of Extended Objects, High Energy pp Physics, Non-Accelerator Particle Physics, Conformal Field Theory, e⁺e⁻ Physics below Z⁰, Structure Functions and Deep Inelastic Scattering, Neutrino Physics, Recent Developments in 2-Dimensional Gravity, Lattice Gauge Theory and Computer Simulations, CP Violation , Accelerator Physics, Cosmology and Particle Physics, Interface Between Particle and Condensed Matter Physics, Detector R&D, and Astroparticle Physics.
Measurement of the Average Lifetime of B Hadrons
Author: DELPHI.
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Category :
Languages : en
Pages : 14
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Publisher:
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Category :
Languages : en
Pages : 14
Book Description
A Measurement of the Average Lifetime of [beta] Hadrons Using Vertex Reconstruction
Author: David Robert Muller
Publisher:
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Category : Hadrons
Languages : en
Pages : 234
Book Description
Publisher:
ISBN:
Category : Hadrons
Languages : en
Pages : 234
Book Description