拒绝
发表于 2025-3-23 13:21:46
http://reply.papertrans.cn/39/3821/382098/382098_11.png
archenemy
发表于 2025-3-23 15:36:06
Bradley J. Adams PhD,Pamela J. Crabtree PhDhich the matrix elements of the electric moment of the atom were associated directly with the electric field strengths of the light emitted in the corresponding processes. This association was based on classical electrodynamics. The formalism was then extended to dispersion phenomena by Born, Heisen
NICE
发表于 2025-3-23 21:45:28
: Development, Disillusion and Divergence,um mechanics. We shall treat here only the relativistic one-particle problem which is dominated by Dirac’s wave equation. and which describes the behaviour of an electron in a given external electromagnetic field.
GLEAN
发表于 2025-3-24 01:00:35
http://reply.papertrans.cn/39/3821/382098/382098_14.png
情爱
发表于 2025-3-24 02:50:32
http://reply.papertrans.cn/39/3821/382098/382098_15.png
falsehood
发表于 2025-3-24 10:21:09
978-3-540-09842-3Springer-Verlag Berlin Heidelberg 1980
FLASK
发表于 2025-3-24 13:41:39
http://reply.papertrans.cn/39/3821/382098/382098_17.png
吗啡
发表于 2025-3-24 15:05:43
https://doi.org/10.1007/978-3-030-74874-6For many applications it is essential to have an approximate method of solving the wave equation, which can be used, if the energy matrix is not completely diagonal, but the non-diagonal elements . are small compared to the differences between the diagonal elements:
效果
发表于 2025-3-24 22:48:36
https://doi.org/10.1057/9780230106703If the Hamiltonian operator is invariant under a certain group of transformations of variables, it follows that from a solution .(.) of the wave equation, new solutions (of the wave equation) can be obtained by performing the transformations of the group on the original solution.
esculent
发表于 2025-3-25 00:51:53
Matrix Mechanics,We can establish an important connection between the operators acting on the functions . and the matrices associated with the operators, using the completeness relation. If . is a linear operator, then corresponding to every eigenfunction . there is an expansion..