Matches in SemOpenAlex for { <https://semopenalex.org/work/W3129969850> ?p ?o ?g. }
- W3129969850 abstract "Three new measures of relative electron motion are introduced: equimomentum, antimomentum, and momentum-balance. The equimomentum is the probability that two electrons have the exact same momentum, whereas the antimomentum is the probability that their momenta are the exact opposite. Momentum-balance (MB) is the difference between the equimomentum and antimomentum and, therefore, indicates if equal or opposite momentum is more probable in a system of electrons. The equimomentum, antimomentum, and MB densities are also introduced, which are the local contribution to each quantity. The MB and MB density of the extrapolated-full configuration interaction wave functions of atoms of the first three rows of the periodic table are analyzed, with a particular focus on contrasting the correlated motion of electrons with opposite-spin and parallel-spin. Coulomb correlation between opposite-spin electrons leads to a higher probability of equimomentum, whereas Fermi correlation between parallel-spin electrons leads to a higher probability of antimomentum. The local contribution to MB, given an electron is present, is a minimum at the nucleus and generally increases as the distance from the nucleus increases. There are also interesting similarities between the effects of Fermi correlation and Coulomb correlation (of opposite-spin electrons) on MB." @default.
- W3129969850 created "2021-03-01" @default.
- W3129969850 creator A5013626426 @default.
- W3129969850 creator A5034658498 @default.
- W3129969850 date "2021-02-18" @default.
- W3129969850 modified "2023-09-25" @default.
- W3129969850 title "Measuring correlated electron motion in atoms with the momentum-balance density" @default.
- W3129969850 cites W1872476839 @default.
- W3129969850 cites W1964584091 @default.
- W3129969850 cites W1966675614 @default.
- W3129969850 cites W1968757798 @default.
- W3129969850 cites W1970287128 @default.
- W3129969850 cites W1971063822 @default.
- W3129969850 cites W1978539933 @default.
- W3129969850 cites W1979949205 @default.
- W3129969850 cites W1984408625 @default.
- W3129969850 cites W1986696896 @default.
- W3129969850 cites W1989116082 @default.
- W3129969850 cites W1990025724 @default.
- W3129969850 cites W1995380121 @default.
- W3129969850 cites W1996210969 @default.
- W3129969850 cites W2001281334 @default.
- W3129969850 cites W2005138416 @default.
- W3129969850 cites W2007698561 @default.
- W3129969850 cites W2008480956 @default.
- W3129969850 cites W2010342455 @default.
- W3129969850 cites W2016833044 @default.
- W3129969850 cites W2017306481 @default.
- W3129969850 cites W2020530674 @default.
- W3129969850 cites W2022525655 @default.
- W3129969850 cites W2024695841 @default.
- W3129969850 cites W2033134911 @default.
- W3129969850 cites W2034884503 @default.
- W3129969850 cites W2037427872 @default.
- W3129969850 cites W2039412113 @default.
- W3129969850 cites W2040203653 @default.
- W3129969850 cites W2040881309 @default.
- W3129969850 cites W2043909536 @default.
- W3129969850 cites W2048909279 @default.
- W3129969850 cites W2049744297 @default.
- W3129969850 cites W2054502625 @default.
- W3129969850 cites W2056401538 @default.
- W3129969850 cites W2061076429 @default.
- W3129969850 cites W2063071233 @default.
- W3129969850 cites W2065152756 @default.
- W3129969850 cites W2069006374 @default.
- W3129969850 cites W2069290047 @default.
- W3129969850 cites W2070427630 @default.
- W3129969850 cites W2073420410 @default.
- W3129969850 cites W2077231271 @default.
- W3129969850 cites W2078202750 @default.
- W3129969850 cites W2080476863 @default.
- W3129969850 cites W2082428685 @default.
- W3129969850 cites W2083172284 @default.
- W3129969850 cites W2090723702 @default.
- W3129969850 cites W2091152542 @default.
- W3129969850 cites W2124009908 @default.
- W3129969850 cites W2150152705 @default.
- W3129969850 cites W2151220474 @default.
- W3129969850 cites W2152598692 @default.
- W3129969850 cites W2153209432 @default.
- W3129969850 cites W2166846808 @default.
- W3129969850 cites W2323175157 @default.
- W3129969850 cites W2410836451 @default.
- W3129969850 cites W2756608447 @default.
- W3129969850 cites W2769491388 @default.
- W3129969850 cites W2789581034 @default.
- W3129969850 cites W2810217004 @default.
- W3129969850 cites W2915920394 @default.
- W3129969850 cites W2949625893 @default.
- W3129969850 cites W2979795026 @default.
- W3129969850 cites W3101350021 @default.
- W3129969850 cites W3101378191 @default.
- W3129969850 cites W3104541857 @default.
- W3129969850 cites W3106327456 @default.
- W3129969850 cites W3106534163 @default.
- W3129969850 cites W3123491494 @default.
- W3129969850 cites W2026094947 @default.
- W3129969850 doi "https://doi.org/10.1063/5.0039387" @default.
- W3129969850 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/33607904" @default.
- W3129969850 hasPublicationYear "2021" @default.
- W3129969850 type Work @default.
- W3129969850 sameAs 3129969850 @default.
- W3129969850 citedByCount "1" @default.
- W3129969850 countsByYear W31299698502022 @default.
- W3129969850 crossrefType "journal-article" @default.
- W3129969850 hasAuthorship W3129969850A5013626426 @default.
- W3129969850 hasAuthorship W3129969850A5034658498 @default.
- W3129969850 hasBestOaLocation W31299698502 @default.
- W3129969850 hasConcept C10138342 @default.
- W3129969850 hasConcept C121332964 @default.
- W3129969850 hasConcept C147120987 @default.
- W3129969850 hasConcept C162324750 @default.
- W3129969850 hasConcept C184779094 @default.
- W3129969850 hasConcept C186769553 @default.
- W3129969850 hasConcept C26873012 @default.
- W3129969850 hasConcept C40636707 @default.
- W3129969850 hasConcept C42704618 @default.
- W3129969850 hasConcept C60718061 @default.
- W3129969850 hasConcept C62520636 @default.