Recent content by jmml

yes i try that. but i don't know what happens with \varphi(k)

anyone can help please

Unfortunely no as i said i leave school 18 years ago and now I'm very confused and need help. if anyone can help i apreciate. thks

i need to solve 3 problems and i can't because i don' understand this can anyone help me. sorry for bad english and some bad expressions. i'm portuguese and i left the school 18 years ago. now i need some help to begin. thks a lot One wave packet which represent the movement of one free...

as i said I'm with very difculty with mathematics because a don't study a long time ago 18 years. and i only read the book because i don't have so much time to do all that things. but that's ok i understand your point of view. thks

Exercise 2.16 A different procedure for deriving the above matrix ele... ments uses the theorem that <K|H|L> = (N!)1/2<KHP|H|L> where |KHP > is the Hartree product corresponding to the determinant |K>, i.e., |K> = |Xm(x 1 )Xn(X 2 ) . · . > and |KHP> = Xm(x 1 )Xn(X 2 ) . . ...

i'm physics student until 18 years ago and i don't finish the course. this year i have some time and i decided to try finish. one of the disciplines is Complements of Atomic Physics. i understand the principles but the mathematical is very complicated for me. it just have passed very years...

i need to solve 3 problem on the book modern quantum chemistry do szabo the problems are: -page 81 exercise 2.16 -page 100 exercise 2.37 -page 126 exercise 3.5 anyone pls help me