Dresden 2013 – wissenschaftliches Programm
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HK: Fachverband Physik der Hadronen und Kerne
HK 54: Poster - Hadronenstruktur und -spektroskopie
HK 54.7: Poster
Mittwoch, 6. März 2013, 16:45–19:00, HSZ 3.OG
Feasibility studies of proton time-like electromagnetic form factors with the PANDA detector — •Dmitry Khaneft — Helmholtz-Institut Mainz, Mainz, Deutschland
Perspectives of measuring proton electromagnetic form factors in the time-like region at FAIR with the PANDA detector are presented. The official software framework of the PANDA collaboration (PANDAroot) has been used for performing Monte Carlo simulations of the signal process pp → e+e− as well as of the most important background process pp → π+π−, in order to study signal detection efficiency and background suppression. The three hypotheses GE/GM=0,1,3 have been considered for the generation of signal events. A set of cuts were implemented into the analysis procedure for separating the signal from the background. Preliminary results for the estimation of the statistical error are shown.