LEADER 02702nam 22005295 450 001 9910467084903321 005 20210114163106.0 010 $a3-11-064526-2 010 $a3-11-064852-0 024 7 $a10.1515/9783110648522 035 $a(CKB)4100000008350440 035 $a(DE-B1597)514033 035 $a(OCoLC)1102809725 035 $a(DE-B1597)9783110648522 035 $a(MiAaPQ)EBC5787261 035 $a(EXLCZ)994100000008350440 100 $a20200406h20192019 fg 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aQuantum Field Theory /$fMichael V. Sadovskii 205 $a2nd ed. 210 1$aBerlin ;$aBoston : $cDe Gruyter, $d[2019] 210 4$d©2019 215 $a1 online resource (XII, 431 p.) 225 0 $aTexts and Monographs in Theoretical Physics 311 $a3-11-064515-7 327 $tFrontmatter -- $tPreface -- $tContents -- $t1. Basics of elementary particles -- $t2. Lagrange formalism. Symmetries and gauge fields -- $t3. Canonical quantization, symmetries in quantum field theory -- $t4. The Feynman theory of positron and elementary quantum electrodynamics -- $t5. Scattering matrix -- $t6. Invariant perturbation theory -- $t7. Exact propagators and vertices -- $t8. Some applications of quantum electrodynamics -- $t9. Path integrals and quantum mechanics -- $t10. Functional integrals: scalars and spinors -- $t11. Functional integrals: gauge fields -- $t12. The Weinberg-Salam model -- $t13. Renormalization -- $t14. Nonperturbative approaches -- $tBibliography -- $tIndex 330 $aThis book discusses the main concepts of the Standard Model of elementary particles in a compact and straightforward way. The theoretical results are derived using the physical phenomena as a starting point. This inductive approach allows a deep understanding of the methods used for solving problems in this field. This second, revised edition is expanded with biographical notes contextualizing the main results in quantum field theory. 606 $aQuantum field theory 606 $aKondensierte Materie 606 $aQuantenfeldtheorie 606 $aSCIENCE / Physics / Quantum Theory$2bisacsh 615 0$aQuantum field theory. 615 4$aKondensierte Materie. 615 4$aQuantenfeldtheorie. 615 7$aSCIENCE / Physics / Quantum Theory. 676 $a530.14/3 700 $aSadovskii$b Michael V., $4aut$4http://id.loc.gov/vocabulary/relators/aut$0521356 801 0$bDE-B1597 801 1$bDE-B1597 906 $aBOOK 912 $a9910467084903321 996 $aQuantum field theory$92480805 997 $aUNINA