LEADER 03271nam 22006255 450 001 9910520078703321 005 20251113183828.0 010 $a9783030903763$b(electronic bk.) 010 $z9783030903756 024 7 $a10.1007/978-3-030-90376-3 035 $a(MiAaPQ)EBC6840053 035 $a(Au-PeEL)EBL6840053 035 $a(CKB)20443686700041 035 $a(OCoLC)1291316243 035 $a(PPN)269153829 035 $a(DE-He213)978-3-030-90376-3 035 $a(EXLCZ)9920443686700041 100 $a20220103d2021 u| 0 101 0 $aeng 135 $aurcnu|||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aFirst Measurement of the Running of the Top Quark Mass /$fby Matteo M. Defranchis 205 $a1st ed. 2021. 210 1$aCham :$cSpringer International Publishing :$cImprint: Springer,$d2021. 215 $a1 online resource (170 pages) 225 1 $aSpringer Theses, Recognizing Outstanding Ph.D. Research,$x2190-5061 311 08$aPrint version: Defranchis, Matteo M. First Measurement of the Running of the Top Quark Mass Cham : Springer International Publishing AG,c2022 9783030903756 327 $aIntroduction -- The Standard Model of Particle Physics and the Top Quark -- The LHC and the CMS Detector -- Event Reconstruction in CMS -- Appendices. 330 $aIn this thesis, the first measurement of the running of the top quark mass is presented. This is a fundamental quantum effect that had never been studied before. Any deviation from the expected behaviour can be interpreted as a hint of the presence of physics beyond the Standard Model. All relevant aspects of the analysis are extensively described and documented. This thesis also describes a simultaneous measurement of the inclusive top quark-antiquark production cross section and the top quark mass in the simulation. The measured cross section is also used to precisely determine the values of the top quark mass and the strong coupling constant by comparing to state-of-the-art theoretical predictions. All the theoretical and experimental aspects relevant to the results presented in this thesis are discussed in the initial chapters in a concise but complete way, which makes the material accessible to a wider audience. 410 0$aSpringer Theses, Recognizing Outstanding Ph.D. Research,$x2190-5061 606 $aParticles (Nuclear physics) 606 $aQuantum field theory 606 $aQuantitative research 606 $aParticles (Nuclear physics) 606 $aElementary Particles, Quantum Field Theory 606 $aData Analysis and Big Data 606 $aParticle Physics 615 0$aParticles (Nuclear physics) 615 0$aQuantum field theory. 615 0$aQuantitative research. 615 0$aParticles (Nuclear physics) 615 14$aElementary Particles, Quantum Field Theory. 615 24$aData Analysis and Big Data. 615 24$aParticle Physics. 676 $a531.140287 676 $a539.72167 700 $aDefranchis$b Matteo M.$01075248 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 912 $a9910520078703321 996 $aFirst Measurement of the Running of the Top Quark Mass$92584237 997 $aUNINA