E-Dissertationen: Browsing E-Dissertationen by Author "Wagner, Mathias"
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Investigation of the Resonance-like a1(1420) Signal and First Partial-Wave Decomposition of the
Wagner, Mathias (2024-04-26)π -KS0KS0 Final State at COMPASS In 2014, a supernumerous light-meson state was found by the COMPASS collaboration. This discovery bore similarities to some of the <em>XYZ</em> states in the heavy-meson sector, discovered at <nobr><em>e<sup>+</sup>e<sup> ...