Recent content by UCLphysics

  1. U

    Showing that general operator equations are hermitian

    Homework Statement a)For a general operator A, show that and i(A-A+) are hermitian? b) If operators A and B are hermitian, show that the operator (A+B)^n is Hermitian. Homework EquationsThe Attempt at a Solution The first part I did, (A+A+)+=(A++A)=(A+A+)...
  2. U

    Simple integral of dlnP/dt problem

    Yes, thank you for the help. My brain just seemed to shut down down on this problem.
  3. U

    Simple integral of dlnP/dt problem

    if you use the dln(P)/dT = 1/P*dP/dT relation P= -P (L/R * (1/T - 1/T0)) I understand you are trying to get me to work through the problem. The problem is my maths are wrong and need to be shown how to do it.
  4. U

    Simple integral of dlnP/dt problem

    Homework Statement Integrate the Clausius Clapeyron equation to get the saturated partial pressure equation. Homework Equations dln(P)/dT = L/RT2 Es= Es0 exp(-L/R (1/T - 1/T0)) The Attempt at a Solution P=Es0 ∫L/RT (limits -> T &T0) = -L/R * (1/T - 1/T0)...