標(biāo)題: Titlebook: Electron Correlations in Molecules and Solids; P. Fulde Textbook 19911st edition Springer-Verlag Berlin Heidelberg 1991 Festk?rpertheorie. [打印本頁] 作者: purulent 時間: 2025-3-21 18:34
書目名稱Electron Correlations in Molecules and Solids影響因子(影響力)
書目名稱Electron Correlations in Molecules and Solids影響因子(影響力)學(xué)科排名
書目名稱Electron Correlations in Molecules and Solids網(wǎng)絡(luò)公開度
書目名稱Electron Correlations in Molecules and Solids網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Electron Correlations in Molecules and Solids被引頻次
書目名稱Electron Correlations in Molecules and Solids被引頻次學(xué)科排名
書目名稱Electron Correlations in Molecules and Solids年度引用
書目名稱Electron Correlations in Molecules and Solids年度引用學(xué)科排名
書目名稱Electron Correlations in Molecules and Solids讀者反饋
書目名稱Electron Correlations in Molecules and Solids讀者反饋學(xué)科排名
作者: 正常 時間: 2025-3-21 21:01 作者: 喚起 時間: 2025-3-22 00:43
The Independent-Electron Approximation,ependently moving electrons implies that the total wavefunction of the .-electron system Φ( ..σ., …, ..σ.) can be written in the form of an antisymmetrized product of single-electron wavefunctions ?( ..σ.).作者: 脫毛 時間: 2025-3-22 06:28 作者: HALL 時間: 2025-3-22 11:40
Springer Series in Solid-State Scienceshttp://image.papertrans.cn/e/image/306093.jpg作者: aquatic 時間: 2025-3-22 15:43 作者: aquatic 時間: 2025-3-22 21:03 作者: 寬度 時間: 2025-3-23 01:17 作者: Bridle 時間: 2025-3-23 03:02
Software Portability and Maintenancef quantum mechanics by . [1.1], . [1.2], . and . [1.3], . [1.4], and others, the paper by . and . [1.5] on the ground state of the H. molecule opened the way to a theoretical understanding of chemical bonding. Their work marks the beginning of quantum chemistry. The Heitler-London ansatz for the gro作者: 蕨類 時間: 2025-3-23 09:30 作者: 增強(qiáng) 時間: 2025-3-23 09:54
Fundamentals of OpenMP and MPI Programmingarticular. It has given these calculations a sounder theoretical basis than they had previously, when they depended to a considerable extent on model potentials. The theory has also been widely applied to molecules, thereby competing with standard quantum chemical methods, and to the computation of 作者: delta-waves 時間: 2025-3-23 15:22
https://doi.org/10.1007/978-3-030-53825-5ctron problem. Its shortcomings were discussed in Sect. 2.8, where we showed that it is the correlation hole which every electron carries along that is missing in such an approach. The correlation hole prevents electrons from coming too close to each other and reduces their mutual Coulomb repulsion.作者: 熒光 時間: 2025-3-23 20:52 作者: 手榴彈 時間: 2025-3-23 23:04
https://doi.org/10.1007/978-981-97-4331-5is that the correlation-energy contribution to the ground-state energy may be small compared with the dominating contributions of the self-consistent field; however, when energy . with respect to the ground state are calculated, the changes in the correlation energy may become equal to or even large作者: 巨頭 時間: 2025-3-24 05:55
Per Gunningberg,Jochen Schillercorrelations not only on the ground state but also on the low-energy excitations of the system. Of particular interest is the partition function Z or the free energy F of the electrons. We can deduce from both quantities a number of static thermodynamicproperties. The partition function is the trace作者: 走調(diào) 時間: 2025-3-24 06:40 作者: Capture 時間: 2025-3-24 12:04 作者: 混合,攙雜 時間: 2025-3-24 16:12
Andrey A. Puretskiy,Michael W. Berrylectrons are treated as an ideal gas of fermions. The electrons move in an external potential, which is set up by the nuclei and the core electrons. The interactions between the conduction electrons are not considered, a somewhat astonishing fact given that the latter are not weak at all. Despite th作者: patriarch 時間: 2025-3-24 22:31 作者: BOGUS 時間: 2025-3-24 23:52
https://doi.org/10.1007/978-1-4842-9178-8f atomic orbitals belonging to different atoms. The latter are characterized in a solid by the width . of the energy band under consideration. A large ratio . is expected in systems involving 4. or 5. electrons, i.e., rare earth or actinide atoms. Yet systems with . electrons can be strongly correla作者: 有組織 時間: 2025-3-25 06:04 作者: EXULT 時間: 2025-3-25 10:14 作者: precede 時間: 2025-3-25 15:30 作者: 蚊帳 時間: 2025-3-25 16:02 作者: Ligneous 時間: 2025-3-25 23:18 作者: 出沒 時間: 2025-3-26 02:55 作者: 營養(yǎng) 時間: 2025-3-26 06:53
https://doi.org/10.1007/978-3-030-53825-5 The concept of the local correlation hole becomes crucial later if we are to understand why local operators prove particularly suitable for describing electron correlations (Chap. 5). In this chapter we will discuss the most important quantum-chemical methods used for treating electron correlations.作者: defray 時間: 2025-3-26 10:20
https://doi.org/10.1007/978-981-97-4331-5r than those resulting from changes in the self-consistent field. For example, in a semiconductor (or insulator) like diamond, the energy gap for exciting an electron from the valence into the conduction band is reduced by a factor of 1/2 due to correlations (Chap. 9).作者: 感染 時間: 2025-3-26 14:41
https://doi.org/10.1007/978-3-642-10784-9iparticles obey fractional instead of Fermi statistics [9.1]. Even for a system like silicon, ab initio calculations show that electronic correlations contribute roughly one-third of the binding energy.作者: affluent 時間: 2025-3-26 20:00
Software Portability and Maintenancepletely out of each other’s way. The ground state is a singlet and has the form.The functions ?.(.) are centered on atoms 1 and 2, and the spinors α and β refer to spin up and spin down, respectively.作者: 串通 時間: 2025-3-26 23:39 作者: 向宇宙 時間: 2025-3-27 01:38 作者: Abnormal 時間: 2025-3-27 06:53
Introduction,pletely out of each other’s way. The ground state is a singlet and has the form.The functions ?.(.) are centered on atoms 1 and 2, and the spinors α and β refer to spin up and spin down, respectively.作者: 呼吸 時間: 2025-3-27 10:47 作者: Glucocorticoids 時間: 2025-3-27 14:14
Finite-Temperature Techniques,n it is applied to a state |Φ? it describes how this state evolves with time. This suggests treating β as imaginary time, which has the advantage of enabling us to develop a perturbation theory for finite temperatures, a straightforward generalization of the perturbation treatment of the time evolution operator at . = 0.作者: gorgeous 時間: 2025-3-27 18:48 作者: Parley 時間: 2025-3-27 22:12
Excited States,r than those resulting from changes in the self-consistent field. For example, in a semiconductor (or insulator) like diamond, the energy gap for exciting an electron from the valence into the conduction band is reduced by a factor of 1/2 due to correlations (Chap. 9).作者: folliculitis 時間: 2025-3-28 03:46 作者: 致敬 時間: 2025-3-28 07:35
Textbook 19911st editionlications of the theory to molecules, semiconductors, homogeneous metallic systems, transition metals, and strongly correlated systems such as heavy-fermion systems and the new high-Tc superconducting materials.作者: 感情脆弱 時間: 2025-3-28 11:13
0171-1873 cusses applications of the theory to molecules, semiconductors, homogeneous metallic systems, transition metals, and strongly correlated systems such as heavy-fermion systems and the new high-Tc superconducting materials.978-3-642-97309-3Series ISSN 0171-1873 Series E-ISSN 2197-4179 作者: COM 時間: 2025-3-28 17:39 作者: debacle 時間: 2025-3-28 21:28 作者: 小溪 時間: 2025-3-28 23:52
Introduction,f quantum mechanics by . [1.1], . [1.2], . and . [1.3], . [1.4], and others, the paper by . and . [1.5] on the ground state of the H. molecule opened the way to a theoretical understanding of chemical bonding. Their work marks the beginning of quantum chemistry. The Heitler-London ansatz for the gro作者: peak-flow 時間: 2025-3-29 06:35 作者: amphibian 時間: 2025-3-29 08:12
Density Functional Theory,articular. It has given these calculations a sounder theoretical basis than they had previously, when they depended to a considerable extent on model potentials. The theory has also been widely applied to molecules, thereby competing with standard quantum chemical methods, and to the computation of 作者: CURB 時間: 2025-3-29 12:09
Quantum-Chemical Approach to Electron Correlations,ctron problem. Its shortcomings were discussed in Sect. 2.8, where we showed that it is the correlation hole which every electron carries along that is missing in such an approach. The correlation hole prevents electrons from coming too close to each other and reduces their mutual Coulomb repulsion.作者: 步履蹣跚 時間: 2025-3-29 18:33 作者: 多產(chǎn)子 時間: 2025-3-29 22:35 作者: 刺耳 時間: 2025-3-30 03:11
Finite-Temperature Techniques,correlations not only on the ground state but also on the low-energy excitations of the system. Of particular interest is the partition function Z or the free energy F of the electrons. We can deduce from both quantities a number of static thermodynamicproperties. The partition function is the trace作者: 用手捏 時間: 2025-3-30 06:15 作者: exorbitant 時間: 2025-3-30 09:48 作者: Insatiable 時間: 2025-3-30 14:44 作者: 驚奇 時間: 2025-3-30 17:46 作者: grenade 時間: 2025-3-30 23:51 作者: 意外 時間: 2025-3-31 03:14 作者: gusher 時間: 2025-3-31 08:22
Superconductivity and the High-Tc materials,satisfactory microscopic theory of the effect became available, i.e., the one by . and . (BCS) [14.2]. The major obstacle theorists were faced with earlier can be summarized as follows. The superconducting transition temperature .. is usually of the order of 10 K, which corresponds to an energy of o
