Inspired by the {exact|precise} {form of|type of|kind of} the strongly interacting limit of density functional theory, Vuckovic and Gori Giorgi have {recently|lately|not too long ago} proposed [J. Phys. Chem. Lett. 2017, {8|eight}, 2799] the {multiple|numerous|several|a number of|many|various} radii functional (MRF), {a new|a brand new} framework for the {construction|building} of exchange-correlation (xc) {energy|power} approximations {able|in a position|capable} to describe {strong|powerful|robust|sturdy} correlation electronic effects. To facilitate the {construction|building} of {improved|enhanced} approximations {based on|according to|depending on|determined by} the MRF functional, {in the|within the|inside the} present {work|function|perform|operate} we use reverse engineering {strategies|methods|techniques|approaches|tactics} to reveal the {forms|types} {of the|from the|in the|on the|with the|of your} MRF functional which reproduce the {exact|precise} xc functional for {small|little|tiny|modest|smaller|compact} atoms. We also {develop|create} a {procedure|process} that {allows|enables|permits|makes it possible for} the MRF functional {to be|to become} {built|constructed} {on the|around the} {top|leading|best|prime|top rated|major} of {exact|precise} exchange. {Using|Utilizing|Making use of|Employing|Working with|Applying} the adiabatic connection representation {of the|from the|in the|on the|with the|of your} xc functional, we also investigate routes for the {construction|building} {of the|from the|in the|on the|with the|of your} correlation functional by combining {information|info|details|data|facts|information and facts} {from the|in the} physical, weakly and strongly interacting regimes. We highlight the {advantages|benefits|positive aspects} of this {approach|method|strategy} {over|more than} {previous|prior|earlier|preceding} adiabatic connection-based approaches for the {treatment|therapy|remedy} of {strong|powerful|robust|sturdy} correlation and {discuss|talk about|go over} how {it can|it could|it may|it might} be {used|utilized|employed|utilised|applied|made use of} for recovering the presently missing kinetic {component|element} {of the|from the|in the|on the|with the|of your} correlation {energy|power} {in the|within the|inside the} MRF framework. Formula of 3-Hydroxypyridine-2-carboxaldehyde Formula of 1053656-76-0 PMID:24120168

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