Homework Statement
Im doing a MC simulation with the ising model 2D. How can i calculate the Binder cumulant g as a function of temperature. To calculate the Binder cumulant, i will perform a scaling analysis f (finite scale scaling).
Homework Equations
U_L = 1 – { M^(4)_L / [ 3.(M^(2)_L)^2 ]...
Homework Statement
I want to solve the motion equation
## m \frac {dv_z} {dt} = - μ \frac {∂B_z} {∂z} ##
with small angle approximation
Homework Equations
## B_z(z) = B_0 -bCos(\frac {zπ} {2L}) ## is the magnetic field in the z-direction
The Attempt at a Solution
Started by derive the...
Homework Statement
An electromagnetic wave with the frequency f = 1.4 GHz is propagating in the z-direction from vacuum in a plasma with the magnetic field ## B_0 = 0.1T \hat z ##. The plasma density is ## 1.0*10^{17} ## ## \frac {particles} {m^3} ##. The wave is then separated into a R- and...
Homework Statement
An electromagnetic wave with the frequency f = 1.4 GHz is propagating in the z-direction from vacuum in a plasma with the magnetic field B_0 = 0.1T z^. The plasma density is 1.0*10^17 particles/m^3. The wave is the separated into a R- and L-wave in the plasma.
Homework...
Homework Statement
Lo,Im stuck on how to retrieve the specific heat capacity from an MC simulation, with the metropolis algorithm. I want my graph to look something like this:
https://i.stack.imgur.com/NXeXs.png
Homework Equations
C_v = ((<E^2>-<E>^2)/T^2
The Attempt at a Solution
My code is...
Ok
A high frequency electromagnetic wave in a cold magnetized plasma with the density n_0 is polarized with the electromagnetic field in the same direction as the magnetic field B_0 = B_0z^. Namely
E^~ = E_0exp(i(kx-ωt))z^
1) Determine the dispersion relation for the wave
2) Determine the...
Homework Statement
Im stuck on a old exam in plasma physics. It is about how to determine dispersion relations for high frequency waves in cold plasma's. I'm not sure how they do in the solution manual.
Homework Equations
B = B_0z^
E = E_0exp(i(kx-wt))z^
The Attempt at a Solution
The...