標題: Titlebook: General Principles of Quantum Field Theory; N. N. Bogolubov,A. A. Logunov,I. T. Todorov Book 1990 Kluwer Academic Publishers 1990 Cross se [打印本頁] 作者: 萬能 時間: 2025-3-21 19:22
書目名稱General Principles of Quantum Field Theory影響因子(影響力)
書目名稱General Principles of Quantum Field Theory影響因子(影響力)學(xué)科排名
書目名稱General Principles of Quantum Field Theory網(wǎng)絡(luò)公開度
書目名稱General Principles of Quantum Field Theory網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱General Principles of Quantum Field Theory被引頻次
書目名稱General Principles of Quantum Field Theory被引頻次學(xué)科排名
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書目名稱General Principles of Quantum Field Theory年度引用學(xué)科排名
書目名稱General Principles of Quantum Field Theory讀者反饋
書目名稱General Principles of Quantum Field Theory讀者反饋學(xué)科排名
作者: Antagonism 時間: 2025-3-22 00:15
Monotreme and Marsupial Placentation,ress tensor field .(.) satisfying Maxwell’s equations. This state can also be defined by a vector potential .(.); however, such a characterization has a certain redundancy since two configurations, say, .(.) and .′.(.)of the vector potential define the same physical state (that is, they are equivalent) if their stress tensor fields are the same:作者: Ganglion 時間: 2025-3-22 03:54 作者: 種子 時間: 2025-3-22 08:02 作者: 思考而得 時間: 2025-3-22 12:38 作者: Lyme-disease 時間: 2025-3-22 16:30 作者: Lyme-disease 時間: 2025-3-22 18:14 作者: REP 時間: 2025-3-22 22:03 作者: acclimate 時間: 2025-3-23 02:52 作者: 躲債 時間: 2025-3-23 05:58 作者: 易達到 時間: 2025-3-23 10:16
The Wightman Formalism are functions on Minkowski space satisfying specified (field) equations. However, in the most interesting cases, the value of the quantum field at a point in space-time is devoid of meaning as will be shown presently, but the somewhat more general idea of localization comes to our aid for the correct definition of quantum field systems.作者: 懶鬼才會衰弱 時間: 2025-3-23 17:24
Examples: Explicitly Soluble Two-Dimensional Modelsities we mean those not generated by the algebra of local quantities (for example, the operators of creation of states with non-zero “topological” charge). Finally, this model lies at the basis of a number of other explicitly soluble models.作者: 減至最低 時間: 2025-3-23 20:23 作者: 錯 時間: 2025-3-23 22:45
The Technique of Generalized Functionsexample, in attempts to define the Green’s function for equations of hyperbolic type (in particular, for the wave equation), in the normalization of eigenfunctions corresponding to the continuous spectrum of an operator, and in a number of other questions.作者: jaundiced 時間: 2025-3-24 06:11 作者: Chronic 時間: 2025-3-24 09:03 作者: Angioplasty 時間: 2025-3-24 12:01 作者: Dorsal-Kyphosis 時間: 2025-3-24 17:51 作者: 上流社會 時間: 2025-3-24 21:38
,Introduction: “Organellography”,In the previous chapters we have repeatedly made use of holomorphic functions of a complex vector. Now we discuss their properties in more detail.作者: 疲勞 時間: 2025-3-24 23:52
Annotated List of Species of Microsporidia,Historically, operators first made their appearance in the construction of quantum mechanics (in Heisenberg’s matrix formulation) as operators (or matrices) corresponding to physical observables; it was only later (in the work of Schr?dinger and subsequently Born and von Neumann) that the modern notion of a physical state took shape.作者: 和藹 時間: 2025-3-25 06:53 作者: 思想 時間: 2025-3-25 08:14 作者: 騙子 時間: 2025-3-25 12:44 作者: 金哥占卜者 時間: 2025-3-25 16:39
Analytic Functions of Several Complex VariablesIn the previous chapters we have repeatedly made use of holomorphic functions of a complex vector. Now we discuss their properties in more detail.作者: ADOPT 時間: 2025-3-25 20:41
Algebra of Observables and State SpaceHistorically, operators first made their appearance in the construction of quantum mechanics (in Heisenberg’s matrix formulation) as operators (or matrices) corresponding to physical observables; it was only later (in the work of Schr?dinger and subsequently Born and von Neumann) that the modern notion of a physical state took shape.作者: Ingrained 時間: 2025-3-26 01:52 作者: extinct 時間: 2025-3-26 06:19
Development: a Comparative Study,sion theory. According to §7.3.E, this requires the Fock space H of (asymptotically) free particles and two Poincaré-invariant isometric operators Ω. and Ω. from H to the physical Hilbert space .. (We shall use the common notation Ω., where the symbol ex takes the two values: in and out).*作者: 來這真柔軟 時間: 2025-3-26 11:54 作者: Emg827 時間: 2025-3-26 13:55 作者: HEW 時間: 2025-3-26 20:20 作者: Integrate 時間: 2025-3-27 00:42 作者: 剝削 時間: 2025-3-27 01:59 作者: 干旱 時間: 2025-3-27 07:16
Susanne Jenni-Eiermann,Lukas Jenni of “physical” states, one of its properties being the capability of distinguishing the elements of A. The Hermitian elements of A play the role of generalized variables which, in principle, can be measured experimentally (hence the terminology “algebra of observables”). We now single out the class 作者: Ingenuity 時間: 2025-3-27 12:16
Initial Process in Urine Formation,.) of ζ.,…, ζ. that are holomorphic in the past tubes . (8.41). It turns out that the combination of the spectrum property and Lorentz-invariance provides extra information about analyticity, in particular, it allows one to continue the functions analytically to a wider domain (called the extended t作者: 新鮮 時間: 2025-3-27 14:38 作者: Cytokines 時間: 2025-3-27 20:04 作者: 無關(guān)緊要 時間: 2025-3-27 22:18
Development: a Comparative Study,sion theory. According to §7.3.E, this requires the Fock space H of (asymptotically) free particles and two Poincaré-invariant isometric operators Ω. and Ω. from H to the physical Hilbert space .. (We shall use the common notation Ω., where the symbol ex takes the two values: in and out).*作者: –LOUS 時間: 2025-3-28 03:17 作者: Endometrium 時間: 2025-3-28 08:13 作者: 增長 時間: 2025-3-28 12:49
Events Data and Change Over Time,of formal variational derivatives makes the derivation of the various reduction formulae an automatic operation.) Another essential feature of the .-matrix method is that it is well suited to the treatment of the dynamical equations of quantum field theory (see, for example, [Z1]).作者: 新手 時間: 2025-3-28 17:35
The ,-Matrix Methodof formal variational derivatives makes the derivation of the various reduction formulae an automatic operation.) Another essential feature of the .-matrix method is that it is well suited to the treatment of the dynamical equations of quantum field theory (see, for example, [Z1]).作者: 招待 時間: 2025-3-28 19:35
Book 1990 the point of view of the quark model, the theory of strong interactions of Wightman type was obtained by restricting attention to just the "physical" local operators (such as hadronic fields consisting of ‘‘fundamental‘‘ quark fields) acting in a Hilbert space of physical states. In principle, ther作者: agitate 時間: 2025-3-29 00:00 作者: interior 時間: 2025-3-29 04:34
The Technique of Generalized Functionsthe arguments, was long ago felt to be restrictive. Important notions of classical physics such as the density of a point mass or charge, are not built in to this ordinary notion of function. In quantum mechanics and quantum field theory, such “singular” or “improper” functions as .(.) (the Dirac de作者: 投票 時間: 2025-3-29 09:34
Relativistic Invariance in Quantum Theory is, transformations such that (.’ ? .’). = (. ? .). for all .,. ∈ .. Each transformation of ρ automatically turns out to be an inhomogeneous linear (that is, affine) transformation; more precisely, it has the form. where . is a fixed vector of . and Λ is a transformation of the general Lorentz grou作者: insightful 時間: 2025-3-29 12:56
The Wightman Formalism of “physical” states, one of its properties being the capability of distinguishing the elements of A. The Hermitian elements of A play the role of generalized variables which, in principle, can be measured experimentally (hence the terminology “algebra of observables”). We now single out the class 作者: Rustproof 時間: 2025-3-29 18:59
Analytic Properties of Wightman Functions in Coordinate Space.) of ζ.,…, ζ. that are holomorphic in the past tubes . (8.41). It turns out that the combination of the spectrum property and Lorentz-invariance provides extra information about analyticity, in particular, it allows one to continue the functions analytically to a wider domain (called the extended t作者: echnic 時間: 2025-3-29 22:00
Fields in an Indefinite Metric”) state (not unlike the way one uses representations to organize the physical states of quantum systems). The notion of a virtual state can be illustrated by the following “classical” example. As is well known, the state of a free classical electromagnetic field in space-time . is defined by the st作者: NAIVE 時間: 2025-3-30 01:25 作者: 兇兆 時間: 2025-3-30 07:51
Haag-Ruelle Scattering Theorysion theory. According to §7.3.E, this requires the Fock space H of (asymptotically) free particles and two Poincaré-invariant isometric operators Ω. and Ω. from H to the physical Hilbert space .. (We shall use the common notation Ω., where the symbol ex takes the two values: in and out).*作者: hyperuricemia 時間: 2025-3-30 10:04 作者: 劇本 時間: 2025-3-30 12:52
The ,-Matrix Methodto Heisenberg (1943) according to which, the content of relativistic quantum theory can be expounded in the language of the .-matrix. The .-matrix method arose in the process of generalizing Lagrangian quantum field theory (although there is no mention of the Lagrangian in it). It starts from the as
