User David Roberts - Physics Stack Exchange

David Roberts

Member for 9 years, 10 months
Last seen more than a month ago

GitHub
Cambridge, MA, United States

5 Answers

Score Activity Newest

3 votes

Where does the $i$ come from in the Schrödinger equation?

answered Feb 22, 2016 at 8:25

3 votes

Particle-hole symmetry of Bogoliubov - de Gennes equation

answered Oct 15, 2016 at 16:59

1 vote

Accepted

Zero modes $a_j\sim e^{-\kappa j}$ in a semi-infinite quantum Ising chain?

answered Nov 1, 2016 at 15:50

1 vote

Why do degenerate normal modes appear as complex conjugate pairs?

answered Dec 10, 2013 at 1:51

-1 votes

Accepted

Help with understanding Green's Functions

answered Apr 3, 2016 at 6:19