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Showing 1 to 2 of 2 for “"Gluonpolarisation"”.
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First measurement of the gluon polarisation in the nucleon using D mesons at COMPASS
The complicated structure of the nucleon has been studied with great success <br>in deep-inelastic lepton-nucleon scattering (DIS) experiments at CERN, SLAC and <br>DESY. As a result the unpolarised structure functions have been measured <br>accurately over a wide kinematic range. From these …
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Determination of the gluon polarisation in the nucleon using hadron pairs with high transverse momentum at COMPASS
The spin of the nucleon is the topic of many past and present experiments. While the quark helicity contribution to the nucleon has been measured, the contributions from gluons and orbital angular momentum are not constrained. <br> <br>This thesis is dedicated to the determination of the gluon …