Keshan-disease
发表于 2025-3-23 10:02:08
Correlations and Their Dynamics,ng from the shortest times (time scale . of the formation of pair correlations), over the single-particle relaxation scale to the macroscopic scale of hydrodynamic quantities. The short times are crucial in the context of ultrafast excitation of many-body systems, so a key requirement for the theory
Vulnerary
发表于 2025-3-23 14:52:21
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小歌剧
发表于 2025-3-23 20:44:00
,Non-Markovian Kinetic Equations with Selfenergy,or the selfenergy of nonequilibrium Green functions theory (NEGF) that are subject of Chap. .. The key difference lies in additional renormalization effects characteristic for NEGF. In this chapter we demonstrate how the SBA of NEGF can be recovered in density operator theory and give the appropriat
agglomerate
发表于 2025-3-24 01:48:49
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BROW
发表于 2025-3-24 04:49:44
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新鲜
发表于 2025-3-24 07:36:10
,Random Phase Approximation,cond Born approximation of Chap. . and the T-matrix approximation of Chap. .): the random phase approximation (RPA). Related terms that are often used include “GW approximation” (condensed matter physics) or polarization approximation leading to the Balescu-Lenard kinetic equation (plasma physics).
过于光泽
发表于 2025-3-24 11:40:20
,Dynamically Screened Ladder Approximation,-matrix) effects with long-range (dynamical screening) phenomena that were discussed separately in Chaps. . and ., respectively. We present the relevant closure approximation for the BBGKY-hierarchy and the solution for the pair correlation operator and the resulting quantum kinetic equation. We con
持续
发表于 2025-3-24 14:56:21
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stratum-corneum
发表于 2025-3-24 21:00:21
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颂扬本人
发表于 2025-3-25 02:24:50
Conclusion,es in femtosecond laser technology, even small laboratories are now aquiring the ability to directly study the behavior of atoms and charged particles under a very broad range of excitation conditions. The observed phenomena include coherent effects, collective plasma oscillations, transport process