tag:blogger.com,1999:blog-8030944689053965636.post8448337879328009290..comments2023-09-25T03:59:32.505-05:00Comments on $\hbar = c = 1$ : Coulomb's Law in $d$-DimensionUnknownnoreply@blogger.comBlogger2125tag:blogger.com,1999:blog-8030944689053965636.post-11217117029491325772017-08-10T20:25:03.465-05:002017-08-10T20:25:03.465-05:00Hi! Thanks for the informative blog! If you don...Hi! Thanks for the informative blog! If you don't mind me asking, i'm trying to redo the calculations and Mathematica says the expression is valid only for D<5. Am i doing something wrong? Monsair Martuchellihttps://www.blogger.com/profile/11236229500228441873noreply@blogger.comtag:blogger.com,1999:blog-8030944689053965636.post-28388802028604683682014-03-13T03:05:04.533-05:002014-03-13T03:05:04.533-05:00This essentially finds the Green's function of...This essentially finds the Green's function of Delta in arbitrary dimension. One word of warning is that for some problems, the operator you want to use is actually Delta times a prefactor. For example, if you demand that Einstein's equation look the same in all dimensions, the correct Newtonian limit comes from (d-1)/(2(d-2)) Delta.ConnorBehanhttps://www.blogger.com/profile/05166823917005774681noreply@blogger.com