Recent content by Karozo

At the end of spontaneous symmetry breaking I get these mass terms: W_{\mu}^{\pm}=\frac{1}{\sqrt{2}}\bigl(W_{\mu}^{1} \mp W_{\mu}^{2} \bigr ) \mathcal{L}_{mass}=\frac{1}{2} g^2 \frac{v^2}{4} W_{\mu}^{+}{W^{\mu}}^{-} + \frac{1}{2} g^2 \frac{v^2}{4} W_{\mu}^{-}{W^{\mu}}^{+} So I have...

I have also a similar problem, you can see the image. In this the mass m, start with an initial speed v_0, you have to find v_0 so that the material point has maximum height R. I think that is right to use the two equations...

Well, if V_m is right is very simple to find V_M, so I haven't written it.

Homework Statement I think that the image is clear. There isn't friction, not the material point with wedge, not the wedge with the floor. At time t=0 the material point start to move, I need to find the final speed of the two objects at time t\rightarrow\infty. Homework Equations...