標題: Titlebook: Quantum Field Theory II: Quantum Electrodynamics; A Bridge between Mat Eberhard Zeidler Book 2009 Springer-Verlag Berlin Heidelberg 2009 Op [打印本頁] 作者: Intermediary 時間: 2025-3-21 19:08
書目名稱Quantum Field Theory II: Quantum Electrodynamics影響因子(影響力)
書目名稱Quantum Field Theory II: Quantum Electrodynamics影響因子(影響力)學科排名
書目名稱Quantum Field Theory II: Quantum Electrodynamics網(wǎng)絡公開度
書目名稱Quantum Field Theory II: Quantum Electrodynamics網(wǎng)絡公開度學科排名
書目名稱Quantum Field Theory II: Quantum Electrodynamics被引頻次
書目名稱Quantum Field Theory II: Quantum Electrodynamics被引頻次學科排名
書目名稱Quantum Field Theory II: Quantum Electrodynamics年度引用
書目名稱Quantum Field Theory II: Quantum Electrodynamics年度引用學科排名
書目名稱Quantum Field Theory II: Quantum Electrodynamics讀者反饋
書目名稱Quantum Field Theory II: Quantum Electrodynamics讀者反饋學科排名
作者: Confirm 時間: 2025-3-21 22:21
The Principle of Critical Action and the Harmonic Oscillator – Ariadne’s Thread in Classical MechaniThe aim of this and the following chapter is to explain the basic physical and mathematical ideas of classical mechanics and quantum mechanics by considering the so-called harmonic oscillator. In all fields of physics, one encounters oscillating systems. Let us mention the following examples: 作者: FAWN 時間: 2025-3-22 02:27 作者: Vulvodynia 時間: 2025-3-22 06:16
Quantum Particles on the Real Line – Ariadne’s Thread in Scattering TheoryThe .-Matrix is the most important quantity in elementary particle physics. The fundamental role played by the .-matrix was emphasized by Heisenberg in 1943. He was motivated by the following philosophy:..作者: 真實的你 時間: 2025-3-22 09:52
A Glance at General Scattering TheoryThe main tool for studying experimentally the properties of elementary particles are scattering processes performed in particle accelerators. Physicists measure cross sections and the mathematical theory has to develop methods for computing cross sections.作者: Musculoskeletal 時間: 2025-3-22 15:13
Creation and Annihilation OperatorsWe want to study a mathematical formalism which describes creation and annihilation operators for many-particle systems. We have to distinguish between 作者: Lacunar-Stroke 時間: 2025-3-22 18:50 作者: 半圓鑿 時間: 2025-3-22 23:51 作者: 決定性 時間: 2025-3-23 01:21
The Beauty of Feynman Diagrams in QEDIn elementary particle physics, physicists use the highly intuitive language of Feynman diagrams as a universal tool. It is crucial to know that the geometric Feynman diagrams come from well-defined analytic expressions generated by applying the Wick theorem to the Dyson series.作者: 共同時代 時間: 2025-3-23 05:33 作者: 襲擊 時間: 2025-3-23 11:12 作者: ICLE 時間: 2025-3-23 14:57 作者: 群島 時間: 2025-3-23 20:58
https://doi.org/10.1007/978-3-540-85377-0Operator; combinatorics; functional analysis; linear optimization; mathematical physics; mechanics; quantu作者: 蜿蜒而流 時間: 2025-3-23 22:42 作者: FUSE 時間: 2025-3-24 06:20
A Glance at Renormalization to all Orders of Perturbation Theorys. Renormalization theory cannot be understood without knowing its long and strange history. At this point we merely restrict ourselves to a few quotations and comments. In the next chapter, we will sketch some basic ideas together with detailed hints for further reading.作者: 星星 時間: 2025-3-24 08:07 作者: 心痛 時間: 2025-3-24 14:15
gical existence, but also an essential source of our knowledge about the physical laws of nature, ranging from the seventeenth century geometrical optics up to the twentieth century theory of general relativity and quantum electrodynamics. Folklore Don’t give us numbers: give us insight! A contempor作者: 懶惰民族 時間: 2025-3-24 15:53 作者: hermitage 時間: 2025-3-24 19:32
The Strategy of Equivalence Classes in Mathematicsatic classification of plants and animals was developed by the Swedish biologist Carl von Linné (1707–1778). Baron de la Brède et de Montesquieu (1689–1755) said:.Intelligence consists of this; that we recognize the similarity of different things and the difference between similar ones.作者: 旁觀者 時間: 2025-3-25 02:57
Radiative Corrections of Lowest Orderals. Therefore, we have to use the method of renormalization in order to get finite expressions which depend on the free parameters . and .. These parameters must be determined by physical experiments. Typical radiative corrections in lowest possible order (so-called one-loop corrections) are: 作者: TOM 時間: 2025-3-25 06:48
Prologuediation field assumed characteristics describable in the complementary classical particle language. The ensuing theory of light quantum emission and absorption by atomic systems marked the beginning of quantum electrodynamics…作者: 晚來的提名 時間: 2025-3-25 08:47
Prologuelved promoting the fundamental dynamical variables of a corresponding classical system into operators with specified commutators. By this means, a system, described initially in classical particle language, acquires characteristics associated with the complementary classical wave picture. It was als作者: 橢圓 時間: 2025-3-25 13:42
The Power of Combinatoricse standard Boguliubov–Parasiuk–Hepp–Zimmermann (BPHZ) approach, the regularization of algebraic Feynman integrals is carried out by an iterative method which was invented by Bogoliubov in the 1950s. It was shown by Zimmermann in 1969 that Bogoliubov’s iterative method can be solved in a closed form 作者: 微粒 時間: 2025-3-25 16:00
The Strategy of Equivalence Classes in Mathematicsindividual objects, we investigate the properties of classes. This is a simple, but extremely powerful general strategy. For example, the first systematic classification of plants and animals was developed by the Swedish biologist Carl von Linné (1707–1778). Baron de la Brède et de Montesquieu (1689作者: 率直 時間: 2025-3-25 22:13 作者: DIKE 時間: 2025-3-26 03:44
The Basic Equations in Quantum Electrodynamicshanded orthonormal basis .,.,.. We also set .:=. where . denotes time. For the indices .,.=0,1,2,3, we set η.:= 1, η.= η.= η.:=-1, η.:= 0 ifμ≠ν along with .:=.. As usual, we use the .-symbol for lifting and lowering of indices.作者: Kidney-Failure 時間: 2025-3-26 06:42
The Continuum Limitus Klein–Nishina formula in lowest order of perturbation theory. This formula can be established by physical experiments. In this connection, we argued as follows: We started with a lattice. Then we studied the three fundamental limits: .→+∞ (high-energy limit), .→+∞,Δ.→0 (low-energy limit), and .→+作者: 紋章 時間: 2025-3-26 12:11 作者: 積習已深 時間: 2025-3-26 13:44 作者: Interregnum 時間: 2025-3-26 16:48
The Power of Combinatoricsinverse of an appropriate Hopf algebra for Feynman graphs. This will be thoroughly studied later on. In this chapter, we only want to discuss some basic ideas about Hopf algebras and Rota–Baxter algebras.作者: Carbon-Monoxide 時間: 2025-3-27 00:19
Geometrical Optics minimum principle of shortest time, just like the Greek engineer Heron of Alexandria (100 A.D.) had done for the reflection of light… In a letter dated January 1, 1662, he announces to Cureau de la Chambre that he found to his amazement that his principle was yielding a new demonstration of Descartes’ refraction law …作者: Decrepit 時間: 2025-3-27 01:37 作者: Pudendal-Nerve 時間: 2025-3-27 07:21
licated, allowing for the seasonal cycles. It should be much easier to get a satisfactory discrete time model, giving, in the first place, a prediction of numbers in each year. Moran (1953) fitted a second order auto-regressive model, which is a discrete time model, though with only moderate success作者: 壓碎 時間: 2025-3-27 12:24
e effort is not the only possible response to the problem posed by the model, and that other strategies can be adopted to circumvent the losses consequent on turbulent processes. In the model presented here, loss of reproductive effort through turbulence is again central, though not made explicit in作者: chuckle 時間: 2025-3-27 15:52
e effort is not the only possible response to the problem posed by the model, and that other strategies can be adopted to circumvent the losses consequent on turbulent processes. In the model presented here, loss of reproductive effort through turbulence is again central, though not made explicit in作者: atopic-rhinitis 時間: 2025-3-27 20:30
licated, allowing for the seasonal cycles. It should be much easier to get a satisfactory discrete time model, giving, in the first place, a prediction of numbers in each year. Moran (1953) fitted a second order auto-regressive model, which is a discrete time model, though with only moderate success作者: inquisitive 時間: 2025-3-27 22:52
licated, allowing for the seasonal cycles. It should be much easier to get a satisfactory discrete time model, giving, in the first place, a prediction of numbers in each year. Moran (1953) fitted a second order auto-regressive model, which is a discrete time model, though with only moderate success作者: ADAGE 時間: 2025-3-28 05:09 作者: Disk199 時間: 2025-3-28 06:19
g gastropods . prevailed (over 70%). Unexpectedly high abundance and biomass of Amphipoda were observed in the first half of winter (May/July), surpassing otherwise important summer amphipod abundance. The probable reason for this phenomenon could be high autumn abundance of decaying algae on the be作者: 珠寶 時間: 2025-3-28 10:39
Ocean Studies in JGOFS and GLOBEC. The Contents reflect emphasis on the study of benthos, which hitherto had not received the necessary attention in the attempt to understand key questions of evolution and zoogeography of fauna from the Southern Hemisphere. The information collected under EASIZ enh作者: CLAN 時間: 2025-3-28 14:44
st time in the Weddell Sea. In the Antarctic samples, Mysidacea with their hyperbenthic mode of life were generally collected more frequently in the supranet than in the epinet, while the other taxa were more abundant in the epinet, even at deeper stations at the shelf break.作者: convert 時間: 2025-3-28 18:48
istribution of the infauna and the hydrographical conditions on the Mauritanian shelf. Being a demersal fishing area, density and biomass of the epifauna on the shelf are compared with that of the demersal fishing grounds in the southern North Sea. The result of this comparison shows that, except fo作者: Offensive 時間: 2025-3-29 02:52
Nutrient concentrations and elemental ratios suggest occasional nutrient limitation of phytoplankton production in the region, with a limited phosphorus data set suggesting P-limitation in spring. Nitrogen limitation was possible in approximately one-half of the summer and early fall months sampled 作者: 油膏 時間: 2025-3-29 05:02 作者: 使長胖 時間: 2025-3-29 09:46
rorocentrum minimum and the diatoms Cyclotella caspia and Thalassionema nitzschioides were not affected by entrainment. Although entrainment affects Cryptomonas and flagellate-dominated assemblages in the summer there are no detectable effects of power plant operations on cell densities or productiv作者: 天賦 時間: 2025-3-29 12:55
Nutrient concentrations and elemental ratios suggest occasional nutrient limitation of phytoplankton production in the region, with a limited phosphorus data set suggesting P-limitation in spring. Nitrogen limitation was possible in approximately one-half of the summer and early fall months sampled 作者: GREG 時間: 2025-3-29 18:48
ylistic strategies utilised to produce them. Above all, this book reminds us humans that we do notstand apart from nature: we are a part of it. The book will be of interest to scholars of stylistics, ecolinguistics and ecocriticism, as well as scholars of discourse analysis, environmental communicat作者: 揉雜 時間: 2025-3-29 23:40 作者: 鬼魂 時間: 2025-3-30 00:34
in favor of human species, 2) can adjust to changes in ecological science and still pursue a goal of ecological integrity. If I am right that biocentrists can adequately defend themselves against their critics then the ethical demands of life would appear to be much stronger than many environmental 作者: carotenoids 時間: 2025-3-30 06:26 作者: Adjourn 時間: 2025-3-30 10:05
e universe) and ? microcosmos (the world of elementary particles). The six volumes address a broad audience of readers, including both und- graduate and graduate students, as well as experience978-3-662-50173-3978-3-540-85377-0作者: 標準 時間: 2025-3-30 12:57 作者: 兇兆 時間: 2025-3-30 19:12
The Basic Strategy of Extracting Finite Information from Infinities – Ariadne’s Thread in Renormaliz作者: Inexorable 時間: 2025-3-30 23:24 作者: 策略 時間: 2025-3-31 02:30
the Mackenzie River district, and showed that the population had a statistically significant cycle, averaging a little less than ten years from peak to peak. Other Canadian populations of lynx and other animals also exhibit a ten-year cycle. In Labrador, and elsewhere, there has been a well marked f作者: 世俗 時間: 2025-3-31 06:43 作者: 機構 時間: 2025-3-31 09:19 作者: 附錄 時間: 2025-3-31 17:14
the Mackenzie River district, and showed that the population had a statistically significant cycle, averaging a little less than ten years from peak to peak. Other Canadian populations of lynx and other animals also exhibit a ten-year cycle. In Labrador, and elsewhere, there has been a well marked f作者: 頂點 時間: 2025-3-31 20:55
the Mackenzie River district, and showed that the population had a statistically significant cycle, averaging a little less than ten years from peak to peak. Other Canadian populations of lynx and other animals also exhibit a ten-year cycle. In Labrador, and elsewhere, there has been a well marked f作者: Encoding 時間: 2025-4-1 01:10 作者: STANT 時間: 2025-4-1 04:50
