Introduction to String Theory

Subject MAST90069 (2015)

Note: This is an archived Handbook entry from 2015.

Credit Points: 12.5
Level: 9 (Graduate/Postgraduate)
Dates & Locations:

This subject is not offered in 2015.

Time Commitment: Contact Hours: 36 hours comprising two 1-hour lectures and one 1-hour practice class per week.
Total Time Commitment:

170 hours


Both of the following, or equivalent.

Study Period Commencement:
Credit Points:
Semester 1, Semester 2
Semester 1, Semester 2


Recommended Background Knowledge:

No prior knowledge of physics is assumed.

Non Allowed Subjects:

No disallowed subject combinations among new-generation subjects.

Core Participation Requirements:

For the purposes of considering requests for Reasonable Adjustments under the Disability Standards for Education (Cwth 2005), and Students Experiencing Academic Disadvantage Policy, academic requirements for this subject are articulated in the Subject Description, Subject Objectives, Generic Skills and Assessment Requirements for this entry.

The University is dedicated to provide support to those with special requirements. Further details on the disability support scheme can be found at the Disability Liaison Unit website:


Coordinator: Prof Omar Foda


Subject Overview:

The first half of this subject is an introduction to two-dimensional conformal field theory with emphasis on the operator formalism and explicit calculations. The second half is an introduction to string theory based on the first half. For concreteness, the representation theory of Virasoro algebra and bosonic strings will be emphasized.

Learning Outcomes:

After completing this subject students should:

  • have learnt the basics of two-dimensional Conformal Field Theory (CFT), including basic representation of Virasoro algebra, the Hilbert space of states, of free bosons, and conformal blocks;
  • have learnt the basic theory of bosonic strings, including the origin of the critical dimension, computations of tree amplitudes, etc;
  • appreciate the role of role of conformal field theory in string theory;
  • have the ability to pursue further studies in these and related areas.

Up to 40 pages of written assignments (40%: two assignments worth 20% each, due mid and late in semester), a 3-hour written examination (60%, in the examination period).

Prescribed Texts:

Lecture notes available online.

Recommended Texts:

Lecture notes available online.

Breadth Options:

This subject is not available as a breadth subject.

Fees Information: Subject EFTSL, Level, Discipline & Census Date
Generic Skills:

In addition to learning specific skills that will assist students in their future careers in science, they will have the opportunity to develop generic skills that will assist them in any future career path. These include:

  • problem-solving skills: the ability to engage with unfamiliar problems and identify relevant solution strategies;
  • analytical skills: the ability to construct and express logical arguments and to work in abstract or general terms to increase the clarity and efficiency of analysis;
  • collaborative skills: the ability to work in a team;
  • time-management skills: the ability to meet regular deadlines while balancing competing commitments.
Related Course(s): Master of Philosophy - Engineering
Master of Science (Mathematics and Statistics)
Ph.D.- Engineering
Related Majors/Minors/Specialisations: Mathematics and Statistics

Download PDF version.