In quantum chemistry, a configuration state function (CSF), is a symmetry-adapted linear combination of Slater determinants. A CSF must not be confused with a configuration. In general, one configuration gives rise to several CSFs; all have the same total quantum numbers for spin and spatial parts but differ in their intermediate couplings.
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other electrons. Mathematically, configurations are described by Slater determinants or configurationstatefunctions. According to the laws of quantum...
correlation, CI uses a variational wave function that is a linear combination of configurationstatefunctions (CSFs) built from spin orbitals (denoted...
normal memory-mapped and I/O port spaces, each device function on the bus has a configuration space, which is 256 bytes long, addressable by knowing...
quasi-central bank for brokerage firms Community-supported fishery Configurationstatefunction Critical success factor Crowd-sourced funding This disambiguation...
The higher excited determinants (also called configurationstatefunctions (CSFs) or shortly configurations) are then chosen either by the program according...
measure a system configurationstate. For example, configuration requirements may be different for a network firewall that functions as part of an organization's...
control board whose primary function is to approve or reject all change requests that are sent against any baseline. Configuration status accounting - Recording...
is a special case of the configuration interaction method in which all Slater determinants (or configurationstatefunctions, CSFs) of the proper symmetry...
complete configuration" (The Undecidable, p. 118). To print the "complete configuration" on one line, he places the state-label/m-configuration to the left...
In solid-state physics, the work function (sometimes spelled workfunction) is the minimum thermodynamic work (i.e., energy) needed to remove an electron...
Advanced Configuration and Power Interface (ACPI) is an open standard that operating systems can use to discover and configure computer hardware components...
In quantum physics, a wave function (or wavefunction) is a mathematical description of the quantum state of an isolated quantum system. The most common...
PowerShell is a task automation and configuration management program from Microsoft, consisting of a command-line shell and the associated scripting language...
degrees of freedom (configuration space). Once the phase integral is known, it may be related to the classical partition function by multiplication of...
straightforward. The wave functions of both electronic states are expanded with Slater determinants or configurationstatefunctions (CSF). The contribution...
Similarly, the function epilogue appears at the end of the function, and restores the stack and registers to the state they were in before the function was called...
_{i=1}^{N}U_{1}(\mathbf {r} _{i})} , then the partition function factorizes, and the probability of an elementary configuration decomposes with independent arguments to...