ESPY
发表于 2025-3-23 09:45:13
Elements of Quantum Electrodynamics and Weak Interactionsebraic, systematical one. The pragmatic approach consists in a set of rules and formal calculational procedures which are extremely successful in their application to concrete physical processes, but rest on mathematically shaky ground. The mathematically rigorous approach, in turn, is technically d
造反,叛乱
发表于 2025-3-23 17:25:21
Symmetries and Symmetry Groups in Quantum Physicsmap onto each other, two identical physical processes which are located in different domains of space-time. In turn, the passive interpretation is the right one whenever one and the same physical process is to be studied from the viewpoint of two different frames of reference.
excursion
发表于 2025-3-23 18:53:12
Quantum Mechanics of Point Particlesno more than the formal framework of canonical mechanics. This is to say, slightly exaggerating, that one tries to guess a theory for the hydrogen atom and for scattering of electrons by extrapolation from the laws of celestial mechanics. That this adventure eventually is successful rests on both . and on . grounds.
名字的误用
发表于 2025-3-23 23:46:13
Textbook 20071st editionmework is treated in adequate form and detail. The book ends with appendices covering mathematical fundamentals and enrichment topics, plus selected biographical notes on pioneers of quantum mechanics and quantum field theory..
远地点
发表于 2025-3-24 03:06:02
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Latency
发表于 2025-3-24 06:50:45
Scattering Matrix and Observables in Scattering and Decays nonrelativistic case. As a bonus we will obtain formulae which allow to convert the (complex) transition amplitudes obtained from a perturbation series, into formulae for cross sections or decay widths.
拍下盗公款
发表于 2025-3-24 11:25:23
Space-Time Symmetries in Quantum Physics and eigenfunctions which can be tested in experiment. This chapter deals, in this order, with rotations in ℝ., space reflection, and time reversal. A further and more detailed analysis of the rotation group is the subject of Chap. 6 in Part Two.
机制
发表于 2025-3-24 18:13:30
Applications of Quantum Mechanicses use of . as well of various kinds of nonperturbative approaches. There are numerous methods to treat scattering off composite targets at low, intermediate, and high energies (optical potential, Green function techniques, eikonal approximation).
Magnitude
发表于 2025-3-24 22:56:23
Elements of Quantum Electrodynamics and Weak Interactionsum field theory quickly becomes rather technical if one wants to understand it in some depth, and goes far beyond the scope of a textbook such as this one. We refer to the many excellent monographs on this topic some of which are listed in the bibliography.
套索
发表于 2025-3-24 23:33:06
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