| Date | Activity | Name | Title | Video Available | Slides Available |
| 2016-10-20 | topoquant_c16 | | Matrix Product Operator Representations of Tensor Fusion Categories | Yes | No |
| 2011-04-16 | freedmanfest | Moore, GregRelated Words: 2, branes, d, d-branes, dimensional, field, fields, k, k-theory, rr, rr-fields, theory | Modular tensor categories from six dimensional field theories | No | Yes |
| 2010-08-26 | duallang_m10 | | Feynman Graphs, Hall Algebras, and F_1-linear Categories | Yes | Yes |
| 2010-08-12 | duallang_m10 | | Lie Group Actions on Categories | Yes | Yes |
| 2003-08-01 | mp03 | Kapustin, Anton (Caltech) Related Words: branes, categories, d, d-branes, derived, field, gauge, geometric, langlands, mirror, symmetry, theory | Mirror Symmetry, Derived Categories, and D-Branes V | No | Yes |
| 2003-07-31 | mp03 | Kapustin, Anton (Caltech) Related Words: branes, categories, d, d-branes, derived, field, gauge, geometric, langlands, mirror, symmetry, theory | Mirror Symmetry, Derived Categories, and D-Branes IV | No | Yes |
| 2003-07-30 | mp03 | Kapustin, Anton (Caltech) Related Words: branes, categories, d, d-branes, derived, field, gauge, geometric, langlands, mirror, symmetry, theory | Mirror Symmetry, Derived Categories, and D-Branes III | No | Yes |
| 2003-07-29 | mp03 | Kapustin, Anton (Caltech) Related Words: branes, categories, d, d-branes, derived, field, gauge, geometric, langlands, mirror, symmetry, theory | Mirror Symmetry, Derived Categories, and D-Branes II | No | Yes |
| 2003-07-28 | mp03 | Kapustin, Anton (Caltech) Related Words: branes, categories, d, d-branes, derived, field, gauge, geometric, langlands, mirror, symmetry, theory | Mirror Symmetry, Derived Categories, and D-Branes I | No | Yes |
| 2001-07-03 | mp01 | | On Categories of D-Branes | No | Yes |
| 2001-06-08 | mtheory_c01 | | D-Branes and Categories | No | Yes |