E-Dissertationen: Auflistung E-Dissertationen nach Schlagwort "Hadronenphysik"
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Bestimmung der Doppelpolarisationsobservablen E in der Reaktion γ⃗p⃗ → pη am CBELSA/TAPS-Experiment in Bonn
Müller, Jonas H. (2019-03-07)Photoproduktionsdaten beeinflussen zunehmend unser Bild der tatsächlich in der Natur existierenden Baryon-Resonanzen. Die Analyse von (Polarisations-)Observablen ist entscheidend für die Extraktion von Resonanzen aus diesen ... -
Dispersive analysis of charmed meson decays
Niecknig, Franz (2016-08-09)The Standard Model comprises most of today's knowledge of particle physics and is overall well tested and understood. However the dynamics of strong interactions, given by Quantum Chromodynamics (QCD), are still a challenge ... -
Efimov Effect in Pionless Effective Field Theory and its Application to Hadronic Molecules
Wilbring, Erik (2016-02-12)In the past years various new hadronic states were discovered in the charm and bottom meson sector by experiments like Belle, BES and Babar. Many of these states fit into the conventional charmonium or bottomonium spectrum, ... -
Measurement of the γn→K0Σ0 photoproduction at the BGOOD experiment and the relation to possible pentaquark states
Kohl, Katrin (2022-04-08)Hadrons are particles consisting of quarks bound by the strong force. Ground states and lower lying excitations can be described successfully as mesons consisting of quark-antiquark pairs and baryons consisting of three ... -
Quark-mass dependence of pion scattering amplitudes
Niehus, Malwin Leonard Berengar (2022-07-11)We analyze lattice-QCD data of the ππ → ππ P wave obtained at unphysical-high pion masses with the inverse-amplitude method at next-to-leading order and at next-to-next-to-leading order. We then extrapolate to the ...