Effective Field Theories for Topological States of Matter
Conformal bootstrap in more than two dimensions
Matrix Gauge Theories for the Quantum Hall Effect

Conformal Field Theories with Boundaries

Generalizations of Zamolodchikov's C-theorem

General Talks


  • "The Birth of String Theory'' (2013) [PDF]

  • "Il Flusso del Gruppo di Rinormalizzazione e le Teorie Effettive'' (2000) [PDF]

  • "Physical and Mathematical Aspects of the Seiberg-Witten Solution'' (1998) [PDF]