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PHYSICS 230B · Lec 1

Quantum Field Theory

Fall 2026Solon, M.P.6 units

dibs reads this section's seats hourly, like everything else, but it does not send alerts for graduate courses yet.

Seats, time, final and grades

Seats

Open, 30 seats left.

10 of 40 enrolled.

Read 4 hours ago. The latest refresh is overdue. Seats and instructors may have changed since. Check the registrar before enrolling.

Meets

MW 12:00pm-1:50pm

Every meeting the registrar lists for this section.

Final

Thu 10 Dec, 3:00pm to 6:00pm

One exam for the whole class, Los Angeles time.

Read 3 days ago.

Grades

3.73

Predicted GPA

Historical records across all instructors; 28 letter grades

Put this class on a board

A board is one quarter you are drafting, so it needs an account to live in. Signing in brings you straight back to this page, with this class still in front of you.

Before you can enroll

Registrar's Restrictions cell, read 3 days ago: "Graduate Students".

Tell dibs what you have already taken and this line will say which of these you have. Your list.

Restrictions checked 3 days ago and may be outdated. Seat alerts are unavailable for this course. Check the registrar.

When it meets

Mon
Tue
Wed
Thu
Fri
12pm
1pm

Lec 1

12pm-1:50pm

Lec 1

12pm-1:50pm

Scroll sideways for the whole week. All meeting times are listed below.

  • Lec 1

    MW 12:00pm-1:50pm

Physics and Astronomy Building 2434

Grades

3.73

Predicted GPA

Historical records across all instructors; 28 letter grades

Of the 3 other people in the grade record for PHYSICS 230B, the 2 with the most grades: DUMITRESCU, THOMAS at 3.76 over 13 grades and D'HOKER, ERIC at 3.77 over 10 grades.

A range
93%
P/NP
0%
D/F/W
0.0%

Full grade history for PHYSICS 230B

What students say

dibs measures outcomes: grades, seats, how fast it fills. For what the class is actually like to sit in, BruinWalk has the reviews.

No reviews were listed in the BruinWalk source checked 6 days ago. Assignment details are unknown. Check the current syllabus.

Will it still be here

Not a question any more: see the notice at the top of this page.

Final enrollment per term from four years of grade data. Summer excluded: different population, different pass structure.

  • 1022W
  • 1024W
  • 1724F
Enrollment by term: 22W 10, 24W 10, 24F 17

Peak 17 · most recent 24F at 17

Seats over time

Nothing read since 16 Oct, 4 hours ago. Over about 2 months before that, filled by 3.

10 of 40 · 30 left
18 Aug 18:4117 Sep 06:1716 Oct 17:53 · 4 hours ago
Checked 168 of the 605 hours with hourly history, 28%. No reading was recorded in 437 hours. dibs had no hourly record before 21 Sep, which is the other 811 of 1416 plotted.10 of 40 enrolled at the newest reading, 4 hours ago, with 30 left. Seats from 18 Aug 18:41 to 16 Oct 17:53, 7 to 10. Checks are not continuous monitoring. Changes between checks may be missed.

A dot is a reading where something moved: the seat count, the status, or the waitlist. Flat between dots joins recorded counts; changes between reads may be missed. The line starts when dibs first saw this section rather than reaching back before it existed. The last one is the last time dibs read this section, moved or not, and that was 4 hours ago. It is where the line stops, not where the count is now.

Show the readings (13)
Recorded Enrolled Capacity Status Waitlist Hours read
16 Oct 17:53 10 40 open - 64 of 231
7 Oct 03:52 10 40 open - 46 of 175
29 Sep 21:42 9 40 open - 2 of 4
29 Sep 18:12 8 40 open - 2 of 5
29 Sep 14:42 9 40 open - 27 of 89
25 Sep 22:22 8 40 open - 2 of 5
25 Sep 18:52 7 40 open - 2 of 4
25 Sep 15:22 8 40 open - 9 of 28
24 Sep 12:42 7 40 open - 22 of 193, 121 no hourly record
16 Sep 12:22 6 40 open - no hourly record
1 Sep 01:40 7 40 open - no hourly record
20 Aug 16:40 8 40 open - no hourly record
18 Aug 18:41 7 40 open - -
How readings and alerts work

Dated seat counts can be available even when hourly check history is missing. Gaps do not show whether seats changed between observations.

Seat counts show the last successful read, not live availability. Refreshes can be delayed by request limits or upstream interruptions. Watched sections receive priority, but an hourly update for every section is not guaranteed.

The registrar can change a seat count between our checks. Alerts depend on dibs detecting an opening and completing delivery; a quiet watch does not prove that no seat opened. Check the registrar before enrolling.

Class chat

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