LEADER 03004nam 22005535 450 001 9910254592903321 005 20200706235234.0 010 $a3-319-66423-9 024 7 $a10.1007/978-3-319-66423-1 035 $a(CKB)4100000000882495 035 $a(DE-He213)978-3-319-66423-1 035 $a(MiAaPQ)EBC5092003 035 $a(PPN)22012616X 035 $a(EXLCZ)994100000000882495 100 $a20171005d2017 u| 0 101 0 $aeng 135 $aurnn|008mamaa 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aSearching for New Physics in b ? s?+?? Transitions at the LHCb Experiment /$fby Luca Pescatore 205 $a1st ed. 2017. 210 1$aCham :$cSpringer International Publishing :$cImprint: Springer,$d2017. 215 $a1 online resource (XVI, 200 p. 127 illus., 73 illus. in color.) 225 1 $aSpringer Theses, Recognizing Outstanding Ph.D. Research,$x2190-5053 311 $a3-319-66422-0 320 $aIncludes bibliographical references at the end of each chapters. 327 $aIntroduction -- The LHCb Detector at the Large Hadron Collider -- Differential Branching Fraction of ?b0 ? ?µ+µ? -- Angular Analysis of ?b0 ? ?µ+µ? Decays -- Testing Lepton Favour Universality with RK?0 -- Conclusions. 330 $aThis thesis presents two analyses of semileptonic b ? sl+l? decays using Flavour Changing Neutral Currents (FCNCs) to test for the presence of new physics and lepton ?avour universality, and the equality of couplings for different leptons, which on the basis of experimental evidence is assumed to hold in the Standard Model, free from uncertainties as a result of knowledge of the hadronic matrix elements. It also includes the angular analysis of Lambda_b->Lambda mumu decay and the RK* measurement, both of which are first measurements, not yet performed by any other experiment. 410 0$aSpringer Theses, Recognizing Outstanding Ph.D. Research,$x2190-5053 606 $aElementary particles (Physics) 606 $aQuantum field theory 606 $aMathematical physics 606 $aElementary Particles, Quantum Field Theory$3https://scigraph.springernature.com/ontologies/product-market-codes/P23029 606 $aTheoretical, Mathematical and Computational Physics$3https://scigraph.springernature.com/ontologies/product-market-codes/P19005 615 0$aElementary particles (Physics). 615 0$aQuantum field theory. 615 0$aMathematical physics. 615 14$aElementary Particles, Quantum Field Theory. 615 24$aTheoretical, Mathematical and Computational Physics. 676 $a530 700 $aPescatore$b Luca$4aut$4http://id.loc.gov/vocabulary/relators/aut$0825016 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910254592903321 996 $aSearching for New Physics in b ? s?+?? Transitions at the LHCb Experiment$91835137 997 $aUNINA