Static correlation and electron localization in molecular dimers from the self-consistent RPA and<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mi>G</mml:mi><mml:mi>W</mml:mi></mml:mrow></mml:math>approximation
Physical review. B, Condensed matter and materials physics