# Homeworks, Tests, and Lecture Notes

## Fall 2016, QFT 1 (PHY 396 K class)

### Homework assignments

1. Set 1, due September 6 September 8; solutions.
2. Set 2, due September 15 September 20; solutions.
3. Set 3, due September 27. solutions.
4. Set 4, due September 4; solutions.
5. Set 5, due October 11; solutions.
6. Set 6, due October 18; solutions.
7. Set 7, due October 25 October 27. solutions to problems 1–5; solutions to optional exercises.
8. Set 8, due November 10 (Thursday); solutions.
9. Set 9, due November 15 (Tuesday); solutions.
10. Set 10, due November 22 (Tuesday); solutions.
11. Set 11, due December 1 (Thursday, last class); solutions.

## Spring 2017, QFT 2 (PHY 39L L class)

### Homework assignments

No assignments posted at this time.

1. Set 12, due January 31; solutions.
2. In lieu of set 13, read about the Optical Theorem in §3.6 of Weinberg and in §7.3 of Peskin and Schroeder; due February 7.
3. Set 14, due February 14; solutions.
4. Set 15, due February 21. A reading assignment and an easy exercise, both from the Peskin & Schroeder textbook:
1. Study the two-loop example of a nested divergence in §10.5. Please read carefully, it's a hard calculation.
2. Solve problem 10.2, part (a); solutions.
5. Set 16, due February 28; solutions.
6. Set 17, due March 7; solutions.
7. Set 18, due March 23; solutions.
8. Set 19, due April 6; solutions.
9. Set 20, due April 13; solutions.
10. Set 21, due April 20; solutions.
11. Set 22, due April 27; solutions.
12. Set 23, due May 4; solutions.