String Theory 2

3 EC

Semester 2, period 6

53542STT3Y

Owner Master Physics and Astronomy (joint degree)
Coordinator dr. J. Armas
Part of Master Physics and Astronomy, track Theoretical Physics, Master Physics and Astronomy (joint degree), track General Physics and Astronomy,

Course manual 2023/2024

Course content

In this course, we will introduce the black hole information paradox and discuss recent progress in the field. We will start by reviewing the basics of Euclidean path integrals and thermal field theory. We will then cover the essentials of CFTs and relevant AdS/CFT concepts, including the discussion on entanglement entropies and how to calculate them in these setups. We will cover the physics of black holes and introduce the key issues underlying the paradox. We will outline the ideas that have been previously explored throughout the years and discuss their strengths and weaknesses. We will then see how to implement the new ideas regarding replica wormholes and islands to give evidence for the solvability of the paradox. Finally, we will introduce a toy model (JT gravity) in which key calculations can be performed exactly.

Recommended prior knowledge

General Relativity, Quantum field theory (in curved spacetime)

Study materials

Literature

Objectives

  • Understand the basics of some advanced topics in field theory and quantum gravity (path integrals, CFTs, and AdS/CFT)
  • Understand the black hole information paradox.
  • Acquire knowledge of the recent proposals that provide a partial resolution of the paradox.

Teaching methods

  • Lecture
  • Self-study
  • Group work
  • Exercise sessions

Learning activities

Activity

Hours

Hoorcollege

16

Werkcollege

16

Self study

52

Total

84

(3 EC x 28 uur)

Attendance

Requirements concerning attendance (OER-B).

  • In addition to, or instead of, classes in the form of lectures, the elements of the master’s examination programme often include a practical component as defined in article A-1.2 of part A. The course catalogue contains information on the types of classes in each part of the programme. Attendance during practical components is mandatory.

    • Assessment

    Item and weight Details

    Final grade

    Homework assignments, oral and written exams. The course is pass/fail.

    Fraud and plagiarism

    The 'Regulations governing fraud and plagiarism for UvA students' applies to this course. This will be monitored carefully. Upon suspicion of fraud or plagiarism the Examinations Board of the programme will be informed. For the 'Regulations governing fraud and plagiarism for UvA students' see: www.student.uva.nl

    Course structure

    WeeknummerOnderwerpenStudiestof
    1
    2
    3
    4

    Contact information

    Coordinator

    • dr. J. Armas