This is an archived course. A more recent version may be available at ocw.mit.edu.

Translations*
Archived Versions

Syllabus

Course Meeting Times

Lectures: 2 sessions / week, 1.5 hours / session

Description

This class explores the changing roles of physics and physicists during the 20th century. Topics range from relativity theory and quantum mechanics to high-energy physics and cosmology. The course also examines the development of modern physics within shifting institutional, cultural, and political contexts, such as physics in Imperial Britain, Nazi Germany, U.S. efforts during World War II, and physicists' roles during the Cold War.

Subject Requirements

This is a Communications Intensive (CI-M) subject for Course 8 majors. As a CI subject, there will be a heavy emphasis upon writing and oral communication. There will be three papers assigned for a total of 20-24 pages of writing over the course of the semester. The first paper (4-5 pages) will be due in class during Session #7. The second paper (6-7 pages) will be due in class during Session #15. Students will revise and resubmit their second papers, giving them an opportunity to work on specific writing skills before preparing the final paper; the Paper 2 re-writes will be due in class during Session #26. The final paper (10-12 pages) will be due on the final day of class. No late papers will be accepted. There will be an in-class midterm during Session #13.

Required Texts

Amazon logo McCormmach, Russell. Night Thoughts of a Classical Physicist. Cambridge, MA: Harvard University Press, 1991. ISBN: 9780674624610.

Amazon logo Frayn, Michael. Copenhagen. New York, NY: Anchor Books, 2000. ISBN: 9780385720793.

Amazon logo Badash, Lawrence. Scientists and the Development of Nuclear Weapons: From Fission to the Limited Test Ban Treaty, 1939-1963. Atlantic Highlands, NJ: Humanity Press, 1995. ISBN: 9781573925389.

Grading Policy

ACTIVITIES PERCENTAGES
Paper 1 20%
Paper 2 20%
Paper 3 25%
Mid-term 25%
Participation in Class Discussions 10%

 

Calendar

WEEK # TOPICS KEY DATES
I. Introduction and Background
1 Course Organization; The Nineteenth-Century Legacy

1. Introductory Lecture
2. Maxwell, Electrodynamics, and Cambridge Wranglers
 
II. Einstein: Relativity, Quanta, and the Philosopher-Scientist
2 The Rise of Theoretical Physics

3. Mechanical and Electrodynamical World Pictures
4. Special Relativity and the Ether
 
3 Philosophy, Experiment, and Special Relativity

5. Einstein and Experiment
 
4 From the Special to the General Theory

6. The Reception of Special Relativity
7. The Origins of General Relativity
Paper 1 due
5 First Stirrings of Quantum Theory

8. Rethinking Light
9. Rethinking Matter
 
6 Emergence of Quantum Mechanics

10. Matrices and Uncertainty
11. Waves and Probabilities
 
7 The Contexts of Quanta

12. Quantum Mechanics in Weimar Germany, Interwar U.S.
13. In-class mid-term examination
 
III. Oppenheimer: Physics, Physicists, and the State
9 Shifting Topics and Centers

14. Nuclear Physics in the 1930s; From Europe to America
15. Physics under Hitler: deutsche Physik and the Bomb
Paper 2 due
10 The Physicists' War

16. Physics in the U.S.: Radar and the Atomic Bomb
17. Film: The Day After Trinity
 
11 Cold War Physics

18. McCarthyism and the Oppenheimer Hearing
 
12 Bombs and Big Science

19. Film: The Decision to Build the H-Bomb
20. The Rise of Big Science
Paper 2 re-write due
IV. Feynman and Postwar Theory
13 Particles and Fields

21. The Conservative Revolution: QED and Renormalization
22. The Challenge to Field Theory
 
14 Standard Models

23. Quarks, Gauge Fields, and the Rise of the Standard Model
24. Big Bang vs. Steady-State Cosmology
 
15 Cosmology and Unification

25. Inflation and Superstrings
26. Course Summary

Paper 3 due