Recent content by degerativpart

what would the system of two identical paritcles with a spin, let's say s? I figure its different for symmetrical and anti-symmetrical spin states but how do you deal with the defined spin state s.

haha obviously I agree with you and I read that the lambda in the equation for H=Ho+(lambda)H' when equals to zero means its an unperturbed equation and when it is equal to 1 then its fully perturbed. I don't know I read it. But I guess my next question how many energy eigenvalues are there...

Homework Statement Find the energy spectrum of a system whose Hamiltonian is H=Ho+H'=[-(planks const)^2/2m][d^2/dx^2]+.5m(omega)^2x^2+ax^3+bx^4 I gues my big question to begin is what exactly makes up the energy spectrum. I know the equation to the first and second order perturbations...

Homework Statement Does anyone now how to solve the Schrödinger equation for a potenital such that: V1(0<x<a), v2(a<x<b), v3(b<x<c). Also i need to write down the condition which gives the possible energy eigenvalues of a particle in the potential. ITs easily to solve the first potential well...