000002781 001__ 2781
000002781 005__ 20211129221521.0
000002781 037__ $$aBELLE2-PTHESIS-2021-019
000002781 041__ $$aeng
000002781 100__ $$aJakub Kandra
000002781 245__ $$aThe Belle II vertex detector alignment studies and prompt $\sin{2\phi_1} $ analysis
000002781 260__ $$aPrague$$bInstitute of Particle and Nuclear Physics$$c2021
000002781 300__ $$a212
000002781 500__ $$aPresented on 26 11 2021
000002781 502__ $$aPhD$$bPrague, Charles University$$c2021
000002781 520__ $$aThis thesis is focused on the alignment studies of the vertex detector during first years of the Belle II detector operation and the first prompt $\sin{2\phi_1}$ analysis using the first relevant data collected by the detector. Firstly, the Belle II detector and the SuperKEKB accelerator is introduced. Secondly, the software framework and tools operation is explained, then the alignment procedure and developed validation procedures are described in detail. Fourth section reports about the first years of the detector operation. Next three sections are related to different alignment studies during thee different periods of the vertex detector operation: the Phase 2, VXD Commissioning and beginning of the Phase 3 early. The last section covers the time-dependent CP Violation and mixing measurements performed using the data collected prior to the 11$^{\rm en}$ of May 2020.
000002781 700__ $$aprof. RNDr. Zdenek Dolezal, Dr.$$edir.
000002781 8560_ $$fjakub.kandra@karlov.mff.cuni.cz
000002781 8564_ $$uhttps://docs.belle2.org/record/2781/files/BELLE2-PTHESIS-2021-019.pdf
000002781 980__ $$aTHESIS