What is going on in this interaction?

[suyver]

Hi!

I have a beautiful picture of some interaction that I want to explain with the standard model. I think it's probably a famous one, but I have no idea where & when I found it. If anybody recognises this data, then I'd be very happy to hear what it is...

For now, I am guessing something like:

$$\nu_\mu+p\rightarrow e^++e^-+\mu^-+n+K^0$$

The neutron will be invisible and the kaon later decays into

$$K^0\rightarrow\pi^++\pi^-$$

What do you think, is this reasonable?

Any other suggestions as to what may be going on here will be appreciated!

 

[suyver]

Oeps, I forgot to attach the picture.
Here it is:

http://www.phys.uu.nl/~suyver/Interaction.jpg

 

[cookiemonster]

Edit: Nevermind, click and drag, click and drag...

cookiemonster

 

[suyver]

How about now?

 

[cookiemonster]

Works fine. Don't even have to click and drag.

Unfortunately, I don't know anything about the Standard Model, much less its experiments. I just like looking at pretty pictures. Sorry!

cookiemonster

 

[suyver]

Here is the same picture, but now attached to the forum.

Additional info: the beam (I guess neutrino's?) comes from the left and I guess that it hits a stationary target.

 

[selfAdjoint]

Well the interaction could be part of the one that showed non-conservation of parity. Your kaon decays into two pions, but there are other decays that go into three particles, something that couldn't happen if parity were conserved.