TY - RPRT TI - Effective electron-electron interaction in the two-dimensional Hubbard model. AU - N Bulut AU - DJ Scalapino AU - SR White PY - 1994 DO - 10.1103/physrevb.50.9623 UR - https://pubmed.ncbi.nlm.nih.gov/9975026/ ID - 9975026 ER -