多体系统的量子理论(英文版)
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作者[加拿大]扎勾斯凯 著
出版社世界图书出版公司
出版时间2009-05
版次1
装帧平装
上书时间2023-09-23
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- 品相描述:九五品
图书标准信息
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作者
[加拿大]扎勾斯凯 著
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出版社
世界图书出版公司
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出版时间
2009-05
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版次
1
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ISBN
9787510004902
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定价
30.00元
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装帧
平装
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开本
24开
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纸张
胶版纸
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页数
229页
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正文语种
英语
- 【内容简介】
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ThisbookgrewoutoflecturesthatIgaveintheframeworkofagraduatecourseinquantumtheoryofmany-bodysystemsattheAppliedPhysicsDepartmentofChalmersUniversityofTechnologyandG6teborgUniversity(Geteborg,Sweden)intheyears1992-1995.Itspurposeistogiveacompactandself-containedaccountofbasicideasandtechniquesofthetheoryfromthe"condensedmatter"pointofview.Thebookisaddressedtograduatestudentswithknowledgeofstandardquantummechanicsandstatisticalphysics.(Hopefully,physicistsworkinginotherfieldsmayalsofindituseful.)
- 【目录】
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Preface
ListofTables
BasicConcepts
1.1Introduction:WhysandHowsofQuantumMany-BodyTheory
1.1.1ScreeningofCoulombPotentialinMetal
1.1.2Time-DependentEffects.Plasmons
1.2PropagationFunctioninaOne-BodyQuantumTheory
1.2.1Propagator:DefinitionandProperties
1.2.2FeynmansFormulationofQuantumMechanics:Path(Functional)Integrals
1.2.3QuantumTransportinMesoscopicRings:PathIntegralDescription
1.3PerturbationTheoryforthePropagator
1.3.1GeneralFormalism
1.3.2AnExample:PotentialScattering
1.4SecondQuantization
1.4.1DescriptionofLargeCollectionsofIdenticalParticles.FocksSpace
1.4.2Bosons
1.4.3NumberandPhaseOperatorsandTheirUncertaintyRelation
1.4.4Fermions
1.5ProblemstoChapter1
GreensFunctionsatZeroTemperature
2.1GreensFunctionofTheMany-BodySystem:DefinitionandProperties
2.1.1DefinitionofGreensFunctionsoftheMany-BodySystem
2.I.2AnalyticPropertiesofGreensFunctions
2.1.3RetardedandAdvancedGreensFunctions
2.1.4GreensFunctionandObservables
2.2PerturbationTheory:FeynmanDiagrams
2.2.1DerivationofFeynmanRules.WicksandCancellationTheorems
2.2.2OperationswithDiagrams.SelfEnergy.DysonsEquation
2.2.3RenormalizationoftheInteraction.PolarizationOperator
2.2.4Many-ParticleGreensFunctions.Bethe-SalpeterEquations.VertexFunction
2.3ProblemstoChapter2
3MoreGreensFunctions,EquilibriumandOtherwise,andTheirApplications
3.IAnalyticPropertiesofEquilibriumGreensFunctions
3.1.1StatisticalOperator(DensityMatrix).TheLiouvilleEquation
3.1.2DefinitionandAnalyticPropertiesofEquilibriumGreensFunctions
3.2Matsubaraformalism
3.2.1BlochsEquation
3.2.2Temperature(Matsubara)GreensFunction
3.2.3PerturbationSeriesandDiagramTechniquesfortheTemperatureGreensFunction
3.3LinearResponseTheory
3.3.1LinearResponseTheory.KuboFormulas
3.3.2Fluctuation-DissipationTheorem
3.4NonequilibriumGreensFunctions
3.4.1NonequilibriumcausalGreensfunction:definition
3.4.2ContourOrderingandThreeMoreNonequilibriumGreensFunctions
3.4.3TheKeldyshFormalism
3.5QuantumKineticEquation
3.5.1DysonsEquationsforNonequilibriumGreensFunctions
3.5.2TheQuantumKineticEquation
3.6Application:ElectricalConductivityofQuantumPointContacts
3,6.1QuantumElectricalConductivityintheElasticLimit
3.6.2ElasticResistanceofaPointContact:SharvinResistance,theLandauerFormula,andConductanceQuantization
3.6.3TheElectron-PhononCollisionIntegralin3DQuantumPointContact
3.6.4"CalculationoftheInelasticComponentofthePointContactCurrent
3.7MethodofTunnelingHamiltonian
3.8ProblemstoChapter3
MethodsoftheMany-BodyTheoryinSuperconductivity
4.1Introduction:GeneralPictureoftheSuperconductingState
4.2InstabilityoftheNormalState
4.3Pairing(BCS)Hamiltonian
4.3.1DerivationoftheBCSHamiltonian
4.3.2DiagonalizationoftheBCSHamiltonian.TheBogoliubovtransformation.Bogoliubov-deGennesEquations
4.3.3Bogolons
4.3.4ThermodynamicPotentialofaSuperconductor
4.4GreensFunctionsofaSuperconductor:TheNambu-GorkovFormalism
4.4.1MatrixStructureoftheTheory
4.4.2ElementsoftheStrongCouplingTheory
4.4.3GorkovsEquationsfortheGreensFunctions
4.4.4Current-CarryingStateoftheSuperconductor
4.4.5DestructionofSuperconductivitybyCurrent
4.5AndreevReflection
4.5.1TheProximityEffectinaNormalMetalinContactWithaSuperconductor
4.5.2AndreevLevelsandJosephsonEffectinaCleanSNSJunction
4.5.3JosephsonCurrentinaShortBallisticJunction.QuantizationofCriticalCurrent
inQuantumPointContact
4.5.4JosephsonCurrentinaLongSNSJunction
4.5.5"TransportinSuperconductingQuantumPointContact:TheKeldyshFormalismApproach
4.6TunnelingofSingleElectronsandCooperPairs
4.6.1CoulombBlockadeofSingle-ElectronTunneling
4.6.2SuperconductingGrain:WhenOneElectronIsTooMany.
4.7ProblemstoChapter4
ALandauerFormalismforHybridNormal-SuperconductingStructures
A.1TheLandauer-Lambertformula
A.2GiantConductanceOscillationsinBallisticAndrecv
Interferometers
References
Index
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