量子场论：第2卷

作者: [美] 温伯格（Wein-berg,S.）著

出版社: 世界图书出版公司

出版时间: 2014-05

版次: 1

ISBN: 9787510075889

定价: 89.00

装帧: 平装

开本: 24开

纸张: 胶版纸

页数: 489页

正文语种: 英语

原版书名: THE QUANTUM THEORY OF FIELDS

分类: 自然科学

3 张插图图片

　　Thisvolumedescribestheadvancesinthequantumtheoryoffieldsthathaveledtoanunderstandingoftheelectroweakandstronginteractionsoftheelementaryparticles.Theseinteractionshaveallturnedouttobegovernedbyprinciplesofgaugeinvariance，sowestarthereinChapters15-17withgaugetheories，generalizingthefamiliargaugeinvarianceofelectrodynamicstonon-AbelianLiegroups.
　　Someofthemostdramaticaspectsofgaugetheoriesappearathighenergy，andarebeststudiedbythemethodsoftherenormalizationgroup.ThesemethodsareintroducedinChapter18，andappliedtoquantumchromodynamics，themodernnon-Abeliangaugetheoryofstronginteractions，andalsotocriticalphenomenaincondensedmatterphysics.Chapter19dealswithgeneralspontaneouslybrokenglobalsymmetries，andtheirapplicationtothebrokenapproximateSU(2)xSU(2)andSU(3)xSU(3)symmetriesofquantumchromodynamics.Boththerenormalizationgroupmethodandbrokensymmetriesfindsomeoftheirmostinterestingapplicationsinthecontextofoperatorproductexpansions，discussedinChapter20.
　　Thekeytotheunderstandingoftheelectroweakinteractionsisthespontaneousbreakingofgaugesymmetries，whichareexploredinChap-ter21andappliedtosuperconductivityaswellastotheelectroweakinteractions.Quiteapartfromspontaneoussymmetrybreakingisthepossibilityofsymmetrybreakingbyquantum-mechanicaleffectsknownasanomalies.AnomaliesandvariousoftheirphysicalimplicationsarepresentedinChapter22.ThisvolumeconcludeswithadiscussioninChapter23ofextendedfieldconfigurations，whichcanariseeitherasnewingredientsinphysicalstates，suchasskyrmions，monopoles，orvortexlines，orasnon-perturbativequantumcorrectionstopathintegrals，whereanomaliesplayacrucialrole. http://en.wikipedia.org/wiki/Steven_Weinberg PREFACETOVOLUME2
NOTATION
15NON-ABELIANGAUGETHEORIES
15.1GaugeInvariance
15.2GaugeTheoryLagrangiansandSimpleLieGroups
15.3FieldEquationsandConservationLaws
15.4Quantization
15.5TheDeWitt-Faddeev-PopovMethod
15.6Ghosts
15.7BRSTSymmetry
15.8GeneralizationsofBRSTSymmetry
15.9TheBatalin-VilkoviskyFormalism
AppendixAATheoremRegardingLieAlgebras
AppendixBTheCartanCatalog
Problems
References

16EXTERNALFIELDMETHODS
16.1TheQuantumEffectiveAction
16.2CakulationoftheEffectivePotential
16.3EnergyInterpretation
16.4SymmetriesoftheEtfectiveAction
Problems
References

17RENORMALIZATIONOFGAUGETHEORIES
18RENORMALIZATIONGROUPMETHODS
19SPONTANEOUSLYBROKENGLOBALSYMMETRIES
20OPERATORPRODUCTEXPANSIONS
21SPONTANEOUSLYBROKENGAUGESYMMETRIES
22ANOMALIES
23EXTENDEDFIELDCONFIGURATIONS
AUTHORINDEX
SUBJECTINDEX
内容简介:
　　Thisvolumedescribestheadvancesinthequantumtheoryoffieldsthathaveledtoanunderstandingoftheelectroweakandstronginteractionsoftheelementaryparticles.Theseinteractionshaveallturnedouttobegovernedbyprinciplesofgaugeinvariance，sowestarthereinChapters15-17withgaugetheories，generalizingthefamiliargaugeinvarianceofelectrodynamicstonon-AbelianLiegroups.
　　Someofthemostdramaticaspectsofgaugetheoriesappearathighenergy，andarebeststudiedbythemethodsoftherenormalizationgroup.ThesemethodsareintroducedinChapter18，andappliedtoquantumchromodynamics，themodernnon-Abeliangaugetheoryofstronginteractions，andalsotocriticalphenomenaincondensedmatterphysics.Chapter19dealswithgeneralspontaneouslybrokenglobalsymmetries，andtheirapplicationtothebrokenapproximateSU(2)xSU(2)andSU(3)xSU(3)symmetriesofquantumchromodynamics.Boththerenormalizationgroupmethodandbrokensymmetriesfindsomeoftheirmostinterestingapplicationsinthecontextofoperatorproductexpansions，discussedinChapter20.
　　Thekeytotheunderstandingoftheelectroweakinteractionsisthespontaneousbreakingofgaugesymmetries，whichareexploredinChap-ter21andappliedtosuperconductivityaswellastotheelectroweakinteractions.Quiteapartfromspontaneoussymmetrybreakingisthepossibilityofsymmetrybreakingbyquantum-mechanicaleffectsknownasanomalies.AnomaliesandvariousoftheirphysicalimplicationsarepresentedinChapter22.ThisvolumeconcludeswithadiscussioninChapter23ofextendedfieldconfigurations，whichcanariseeitherasnewingredientsinphysicalstates，suchasskyrmions，monopoles，orvortexlines，orasnon-perturbativequantumcorrectionstopathintegrals，whereanomaliesplayacrucialrole.
作者简介:
http://en.wikipedia.org/wiki/Steven_Weinberg
目录:
PREFACETOVOLUME2
NOTATION
15NON-ABELIANGAUGETHEORIES
15.1GaugeInvariance
15.2GaugeTheoryLagrangiansandSimpleLieGroups
15.3FieldEquationsandConservationLaws
15.4Quantization
15.5TheDeWitt-Faddeev-PopovMethod
15.6Ghosts
15.7BRSTSymmetry
15.8GeneralizationsofBRSTSymmetry
15.9TheBatalin-VilkoviskyFormalism
AppendixAATheoremRegardingLieAlgebras
AppendixBTheCartanCatalog
Problems
References

16EXTERNALFIELDMETHODS
16.1TheQuantumEffectiveAction
16.2CakulationoftheEffectivePotential
16.3EnergyInterpretation
16.4SymmetriesoftheEtfectiveAction
Problems
References

17RENORMALIZATIONOFGAUGETHEORIES
18RENORMALIZATIONGROUPMETHODS
19SPONTANEOUSLYBROKENGLOBALSYMMETRIES
20OPERATORPRODUCTEXPANSIONS
21SPONTANEOUSLYBROKENGAUGESYMMETRIES
22ANOMALIES
23EXTENDEDFIELDCONFIGURATIONS
AUTHORINDEX
SUBJECTINDEX

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量子场论：第2卷

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