Scatterplots

**Scatterplots**
Mass v. px1 This shows that the particles are moving from the x coordinates in a positive and negative directions almost evenly. From this I assume that the parent particle was split and decayed into particles going in both x directions



M v. px2 This shows almost the same thing as the above image, but in px2 it seems that the charged particles (red) have switched and gone into the negative direction instead of the positive x direction.



M v. px sum This shows the two graphs above put together. I think this is interesting because when the mass is low and not heavy, the particles are all over the place on px. When the the mass is greater, px1 and px2 add together and stay around zero.



M. v. Px sum parent rest frame I decided to also look at the parent rest frame of the total, and what i found was that when looking at the rest frame, there wasn't much movement on the x axis at all. This is because this is from the parent particles perspective instead of the particle accelerator.



M v. py1 On the y axis, it is mostly the same as the x axis for the lower mass. The less mass there is, the more grouped together the particles are and the more there particles that are there. The difference is that the blue and red split up around 60 for the mass and there are lines which is interesting.



m vs. py2 parent rest frame This shape was different from any other I have seen so far and so I thought that this graph was very interesting. This shows that the lower mass has a very low movement on the y axis going up and down. But as the mass increases, the particles get farther and farther away from the origin of the y axis.



M vs. eta1 This graph is interesting because the graph is spread out for eta when the mass is low but as the mass increases the particles with eta come together at the origin.

m vs, phi1 This is very similar to the graph above with eta, but phi is different because as the mass becomes larger the particles tend to stay in a group on the left hand side around -2.5.

px1 vs. py1 The center of this cluster looks to be around 0 0 which means that there are a lot of particles that stay in the middle. I noticed that on the right side is most of the red and blue is on most of the left coming out of the cluster. I was confused by that.

E2 vs. M In this graph, it is interesting how there isn't a lot of energy for all of the particles except two that go above the energy. As the mass increases there becomes a straight line for the energy which I find cool. I am not sure why though