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20222025
most citedLinear Response Functions Respecting Ward-Takahashi Identity and Fluctuation-Dissipation Theorem within Approximation

5 citations · 7 across the 5 of their papers we have counts for

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cond-mat.str-el2022★ 5 cited

Linear Response Functions Respecting Ward-Takahashi Identity and Fluctuation-Dissipation Theorem within Approximation

Hui Li, Zhipeng Sun, Yingze Su +3

The calculation of response functions in correlated electronic systems is one of the most important problems in the condensed matter physics. To obtain a physical response function…