Recent content by Yoris21

Hi, thanks for your response. As I said in my first sentence, I am new to the forum here, so I am not yet quite familiar with the forum rules. I accept that this excercise may be beyond my abilities, however, you should also be more polite to people that you don't know, either you have the...

Hey guys, new to the forum here! I'm having this excercise where I have to prove that the solution of Gross Pitaevskii in one dimension, is equal to: φ(x)=Ctanh(x/L) for a>0 and φ(x)=C'tanh(x/L). The differential equation goes like this: Any thoughts on what approximations do I have to use?