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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

Search results

Showing 1 to 6 of 6 (0.057 seconds)

Spelling suggestions: "subject:"B mesons : decay"" "subject:"B mesons : ecay""

1

Measurement of the average B⁰s lifetime in the decay B⁰s → J/ψφ

Pauly, Thilo January 2003 (has links)
No description available.
539.72162
B mesons : Decay
2

A search for the rare decay of a charged B meson into a charged K meson, a neutrino and an anti-neutrino /

Harnois-Déraps, Joachim. January 2006 (has links)
No description available.
Kaons.
Neutrinos.
B mesons -- Decay.
Antineutrinos.
3

A search for the rare decay of a charged B meson into a charged K meson, a neutrino and an anti-neutrino /

Harnois-Déraps, Joachim. January 2006 (has links)
The document describes a search for the rare decay B¯ → K¯vv̄ in a data set of about 230 millions of BB̄ pairs recorded by the BABAR detector at the PEP-II B Factory, via the process e⁺e⁻ → ϒ(4S) → BB̄. The method used selects events in which the B+ meson is fully reconstructed, and looks for a K¯ in the rest of the event. This is accomplished by applying kinematical and topological restrictions that select B¯ → K¯vv̄ events with the largest possible efficiency, while rejecting a maximum amount of background events. The number of background events is estimated from data and from simulated events, while the value of the selection efficiency relies solely on the simulation of B¯ → K¯vv̄ decays in the BABAR detector. These two numbers are required in order to set an upper limit on the branching ratio. We analyze a subset of the data sample and provide an interpretation of the result.
B mesons -- Decay.
Kaons.
Neutrinos.
Antineutrinos.
4

A measurement of the B⁰s -> K⁺K⁻ lifetime at the LHCb experiment

Cliff, Harry Victor January 2012 (has links)
No description available.
530
5

A study of direct CP-violation in charged B-meson decays with the LHCb experiment

Rogers, Gareth James January 2012 (has links)
No description available.
530
6

An investigation of the running coupling and meson masses in lattice QCD

Sharkey, Kieran James January 2000 (has links)
No description available.
539.72

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