LEADER 03573nam 22005655 450 001 9910337877903321 005 20200706201832.0 010 $a3-030-25730-4 024 7 $a10.1007/978-3-030-25730-9 035 $a(CKB)5280000000018039 035 $a(MiAaPQ)EBC5844322 035 $a(DE-He213)978-3-030-25730-9 035 $a(PPN)238489825 035 $a(EXLCZ)995280000000018039 100 $a20190730d2019 u| 0 101 0 $aeng 135 $aurcnu|||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aPoints, Lines, and Surfaces at Criticality /$fby Edoardo Lauria 205 $a1st ed. 2019. 210 1$aCham :$cSpringer International Publishing :$cImprint: Springer,$d2019. 215 $a1 online resource (173 pages) 225 1 $aSpringer Theses, Recognizing Outstanding Ph.D. Research,$x2190-5053 311 $a3-030-25729-0 327 $aQuantum Field Theories -- Conformal Field Theories -- Defects in Conformal Field Theories -- An Étude on N = 2 Conformal Manifolds in 3d -- Superconformal Blocks for SCFTs with Eight Supercharges -- Conclusion. 330 $aThis thesis offers a fascinating journey through various non-perturbative aspects of Conformal Theories, in particular focusing on the Conformal Bootstrap Programme and its extensions to theories with various degrees of symmetry. Because of the preeminent role of Conformal Theories in Nature, as well as the great generality of the results here obtained, this analysis directly applies to many different areas of research. The content of this thesis is certainly relevant for the physics community as a whole and this relevance is well motivated and discussed along the various chapters of this work. The work is self-contained and starts with an original introduction to conformal theories, defects in such theories and how they lead to constraints on data and an extension of the bootstrap programme. This situation is often realized by critical systems with impurities, topological insulators, or -in the high-energy context- by Wilson and 't Hooft operators. The thesis continues with original research results of the author, including supersymmetric extensions. These results may be relevant non only in the high energy physics context - where supersymmetry is required for the theory to be consistent - but also for condensed matter systems that enjoy supersymmetry emergence at long distances. 410 0$aSpringer Theses, Recognizing Outstanding Ph.D. Research,$x2190-5053 606 $aQuantum field theory 606 $aString theory 606 $aCondensed matter 606 $aMathematical physics 606 $aQuantum Field Theories, String Theory$3https://scigraph.springernature.com/ontologies/product-market-codes/P19048 606 $aCondensed Matter Physics$3https://scigraph.springernature.com/ontologies/product-market-codes/P25005 606 $aMathematical Physics$3https://scigraph.springernature.com/ontologies/product-market-codes/M35000 615 0$aQuantum field theory. 615 0$aString theory. 615 0$aCondensed matter. 615 0$aMathematical physics. 615 14$aQuantum Field Theories, String Theory. 615 24$aCondensed Matter Physics. 615 24$aMathematical Physics. 676 $a515.9 676 $a517.5 700 $aLauria$b Edoardo$4aut$4http://id.loc.gov/vocabulary/relators/aut$0937465 906 $aBOOK 912 $a9910337877903321 996 $aPoints, Lines, and Surfaces at Criticality$92518611 997 $aUNINA