Author: Henning Berghaeuser
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
Investigation of the Dalitz Decays and the Electromagnetic Form Factors of the Η [eta] and Π0-meson [pi-0-meson]
Investigation of the Dalitz Decays and the Electromagnetic Form Factors of the _j63 [eta] and [pi]0-meson [pi-0-meson]
Investigation of Dalitz Decays
Author: Henning Berghäuser
Publisher: Sudwestdeutscher Verlag Fur Hochschulschriften AG
ISBN: 9783838124315
Category :
Languages : de
Pages : 268
Book Description
The investigation of Dalitz decays of neutral mesons is of general interest because the electromagnetic transition form factors observed in such decays provide a possibility to obtain information about the electromagnetic properties of the mesons as well as about their internal substructures. As a matter of fact quantum electrodynamics (QED) fails a correct prediction of Dalitz decays simply because the particles of focus are not point like. For that reason the vector meson dominance model (VMD) has been developed, which still requires further experimental verification. In the picture of VMD a virtual photon can couple to a vector meson as an intermediate state. With the CB/TAPS experiment at MAMI-C in Mainz, Germany, the Dalitz decays of the eta and the pion meson were measured and the associated transition form factors could be extracted. Moreover other decay modes of the pion, eta and the omega meson were investigated in order to determine the corresponding branching ratios. Beside a short theoretical introduction into the field of interest this work presents a full description of the experimental setup and contains detailed information about all steps of the analysis.
Publisher: Sudwestdeutscher Verlag Fur Hochschulschriften AG
ISBN: 9783838124315
Category :
Languages : de
Pages : 268
Book Description
The investigation of Dalitz decays of neutral mesons is of general interest because the electromagnetic transition form factors observed in such decays provide a possibility to obtain information about the electromagnetic properties of the mesons as well as about their internal substructures. As a matter of fact quantum electrodynamics (QED) fails a correct prediction of Dalitz decays simply because the particles of focus are not point like. For that reason the vector meson dominance model (VMD) has been developed, which still requires further experimental verification. In the picture of VMD a virtual photon can couple to a vector meson as an intermediate state. With the CB/TAPS experiment at MAMI-C in Mainz, Germany, the Dalitz decays of the eta and the pion meson were measured and the associated transition form factors could be extracted. Moreover other decay modes of the pion, eta and the omega meson were investigated in order to determine the corresponding branching ratios. Beside a short theoretical introduction into the field of interest this work presents a full description of the experimental setup and contains detailed information about all steps of the analysis.
Investigation of the Dalitz Decays and the Electromagnetic Form Factors of the Eta and Pi on -meson
Nuclear Science Abstracts
Government Reports Annual Index
Author:
Publisher:
ISBN:
Category : Government reports announcements & index
Languages : en
Pages : 1662
Book Description
Publisher:
ISBN:
Category : Government reports announcements & index
Languages : en
Pages : 1662
Book Description
Energy Research Abstracts
Scientific and Technical Aerospace Reports
Rare Decays of Light Mesons
Author: Benjamin Mayer
Publisher: Atlantica Séguier Frontières
ISBN: 9782863320884
Category : CP violation (Nuclear physics)
Languages : en
Pages : 250
Book Description
Publisher: Atlantica Séguier Frontières
ISBN: 9782863320884
Category : CP violation (Nuclear physics)
Languages : en
Pages : 250
Book Description
Government Reports Index
Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1074
Book Description
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1074
Book Description