Author: Jennifer MutschallPublisher:
ISBN:
Category :
Languages : en
Pages : 138
Book Description
Radiative Beta-meson Decays in Warped Extra Dimensions
Author: Jennifer MutschallTime-Symmetry Breaking in Turbulent Multi-Particle Dispersion
Author: Jennifer JuchaPublisher: Springer
ISBN: 3319191926
Category : Science
Languages : en
Pages : 121
Book Description
This thesis presents experimental and theoretical investigations of the connection between the time asymmetry in the short-time evolution of particle clusters and the intrinsic irreversibility of turbulent flows due to the energy cascade. The term turbulence describes a special state of a continuous medium in which many interacting degrees of freedom are excited. One of the interesting phenomena observed in turbulent flows is their time irreversibility. When milk is stirred into coffee, for example, highly complex and interwoven structures are produced, making the mixing process irreversible. This behavior can be analyzed in more detail by studying the dispersion of particle clusters. Previous experimental and numerical studies on the time asymmetry in two-particle dispersion indicate that particles separate faster backwards than forwards in time, but no conclusive explanation has yet been provided. In this thesis, an experimental study on the short-time behavior of two- and four-particle dispersion in a turbulent water flow between two counter-rotating propellers is presented. A brief but rigorous theoretical analysis reveals that the observed time irreversibility is closely linked to the turbulence energy cascade. Additionally, it is demonstrated experimentally that the addition of minute amounts of polymers to the flow has a significant impact on multi-particle dispersion due to an alteration of the energy cascade.
Radiative Decays of the B Meson
Author: Publisher:
ISBN:
Category :
Languages : en
Pages : 5
Book Description
The radiative decays of the B meson to the final states K *(892)[gamma] and [rho](770)[gamma] proceed through virtual effective flavor-changing neutral current processes which are sensitive to contributions from high mass scales from within the Standard Model of particle interactions and from possible new physics. In the context of the Standard Model, these transitions are of interest in probing the weak interaction behavior of the top quark. In particular, the ratio of branching fractions for the two processes can be used to extract the ratio of Cabibbo-Kobayashi-Maskawa matrix elements.
Radiative [Beta] Meson Decay
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Author: Y. UshirodaFlavor Violation in Warped Extra Dimensions and CP Asymmetries in B Decays
Author: Observation of Radiative [Beta] Meson Decays Into Higher Kaonic Resonances
![Observation of Radiative [Beta] Meson Decays Into Higher Kaonic Resonances PDF](https://books.google.com/books/content/images/frontcover/6KrqtgAACAAJ?fife=w80-h100)
Author: BELLEStudies of Radiative [Beta] Meson Decays with BELLE
![Studies of Radiative [Beta] Meson Decays with BELLE PDF](https://books.google.com/books/content/images/frontcover/rPClPgAACAAJ?fife=w80-h100)
Author: BELLESupersymmetry and the Unification of Fundamental Interactions
Author: Deog Ki HongPublisher: AIP Conference Proceedings (Nu
ISBN:
Category : Science
Languages : en
Pages : 670
Book Description
This annual SUSY conference has become the world's largest international meeting devolted to new ideas in high energy physics. The main subject of the conference is theoretical and phenomenological aspects of supersymmetric theories, and dark matter and dark energy, and other comological connections. New, interesting results from various experimental groups are increasingly presented at the conference as well. With roughly 200 plenary and parallel presentations, SUSY08 will likely deliver energy and enthusiasm of both theorists and experimentalists who are searching the frontier of high energy physics.
Author: 
Author: Ben Pullin