Ryan Rohm is a string theorist at the University of North Carolina. He is one of four physicists known as the Princeton string quartet, and is responsible for the development of heterotic string theory along with David Gross, Jeffrey A. Harvey and Emil Martinec, the other members of the Princeton String Quartet.
- "String Theory, at 20, Explains It All (or Not)". NY Times. 2004.
- J. Polchinski (1998). String Theory. 2. p. 45.