39. one point, from Lectures 40 and 41, many short answers, with some symbols

(c) .2 Comparing Fermions and Bosons. What are two major differences (.1 apiece) between fundamental fermions and gauge bosons?

(d) .4 Comparing Interactions. Each fundamental interaction is distinctly different from the other three in some way/s. What are four things (.1 apiece) that are different about the electroweak? On the exam I will expect you to be able to answer what features are different about each of the four interactions, so study the chart in the Lecture 41 materials.

Revised December 3, 1997.