One of the Editors, Prof. Renata Kallosh, is a well-known theoretical physicist. She is a professor at Department of Physics at Stanford University and is known for her contributions to string theory, in particular finding (along with Shamit Kachru, Andrei Linde and Sandip Trivedi) the first models of accelerated expansion of the universe in low energy supersymmetric string theory, referred to as “KKLT” models after the authors’ last names.