LEADER 03058nam 2200505 450 001 9910647786603321 005 20230519153442.0 010 $a9783031227530$b(electronic bk.) 010 $z9783031227523 024 7 $a10.1007/978-3-031-22753-0 035 $a(MiAaPQ)EBC7190084 035 $a(Au-PeEL)EBL7190084 035 $a(CKB)26089724400041 035 $a(DE-He213)978-3-031-22753-0 035 $a(PPN)267817479 035 $a(EXLCZ)9926089724400041 100 $a20230519d2023 uy 0 101 0 $aeng 135 $aurcnu|||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aFirst observation of fully reconstructed B0 and Bs0 decays into final states involving an excited neutral charm meson in LHCb. /$fArnau Brossa Gonzalo 205 $a1st ed. 2023. 210 1$aCham, Switzerland :$cSpringer,$d[2023] 210 4$dİ2023 215 $a1 online resource (241 pages) 225 1 $aSpringer theses 311 08$aPrint version: Gonzalo, Arnau Brossa First Observation of Fully Reconstructed B0 and Bs0 Decays into Final States Involving an Excited Neutral Charm Meson in LHCb Cham : Springer International Publishing AG,c2023 9783031227523 320 $aIncludes bibliographical references. 327 $aIntroduction -- Theory background -- The LHCb detector -- Analysis strategy -- Data samples -- Candidate selection -- Characterisation of backgrounds -- Simultaneous fit -- Signal efficiency -- Systematic uncertainties -- Results. 330 $aThis book presents the latest results on the branching fraction and phase space distribution of B0 and Bs0 decays into final states including excited neutral charm mesons. This work represents four years of research, and the book describes in detail all the necessary steps and techniques required to perform a physics analysis of the data recorded by the LHCb experiment in the years 2016?2018. Although the results presented in this book represent the first measurement of such decays, the text is written in a manner accessible to Ph.D. students and early career researchers. Thus, all the contents included in this book are described in a pedagogical way, including technical details that would allow the results to be reproduced in future. In addition to the methodology used to perform these measurements, the book also includes a description of the theoretical background required to interpret the results presented, as well as a technical description of the LHCb detector, which provided the data sample used in this study. 410 0$aSpringer theses. 606 $aMesons 606 $aHadrons$xDecay 615 0$aMesons. 615 0$aHadrons$xDecay. 676 $a539.72162 700 $aGonzalo$b Arnau Brossa$01280768 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 912 $a9910647786603321 996 $aFirst Observation of Fully Reconstructed B0 and Bs0 Decays into Final States Involving an Excited Neutral Charm Meson in LHCb$93017448 997 $aUNINA