| Date | Activity | Name | Title | Video Available | Slides Available |
| 2024-04-02 | strings_c24 | | Gravitational index of the heterotic string | Yes | Yes |
| 2024-03-27 | strings24 | | Heterotic torsional backgrounds | Yes | No |
| 2019-04-11 | holonomy_s19 | | Heterotic Duals of M-Theory on Joyce Orbifolds | Yes | Yes |
| 2019-04-09 | holonomy_s19 | | Dual Heterotic M-theory Models and Spin7 | Yes | No |
| 2011-10-27 | joint98 | | N=2 Heterotic Flux Vacua in the Context of Type II/Heterotic Duality | Yes | No |
| 2011-03-10 | joint98 | | Recent Results on Perturbative Heterotic Vacua | Yes | No |
| 2010-05-05 | spheno_m10 | | Systematic Investigations of the Free Fermionic Heterotic String Landscape at Baylor University | Yes | Yes |
| 2010-05-03 | spheno_m10 | | Stabilizing Moduli and Breaking SUSY in Heterotic Orbifold String Models | Yes | Yes |
| 2010-04-22 | spheno10 | | Heterotic F-theory Duality and Five-Brane Superpotentials | Yes | No |
| 2010-04-14 | spheno10 | | Exophobic Quasi-Realistic Heterotic String Vacua | Yes | Yes |
| 2010-04-01 | spheno10 | | Effective Couplings for Heterotic Strings and F-theory | Yes | No |
| 2010-03-17 | spheno10 | | Moduli Stabilization and SUSY Breaking in Heterotic Orbifold String Models | Yes | Yes |
| 2010-03-12 | spheno10 | | Introductory Lecture on Heterotic String Compactifications | Yes | No |
| 2010-03-10 | spheno10 | | Discussion: Prospects of Heterotic String | Yes | Yes |
| 2010-03-08 | spheno10 | | Supersymmetry and Global Constraints in Heterotic Theories | Yes | Yes |
| 2009-09-02 | joint98 | | Heterotic Torsional Backgrounds, from Supergravity to CFT | Yes | No |
| 2009-05-05 | strings09 | | Non-geometric Heterotic Compactifications | Yes | No |
| 2009-04-28 | joint98 | | Twist Duality for Flux Backgrounds of Type II and Heterotic String Theory from Generalized Complex Geometry | Yes | No |
| 2009-03-12 | strings09 | | Heterotic Torsional Geometries | Yes | No |
| 2008-10-02 | joint98 | | Summing the Instantons in the Heterotic String | Yes | No |
| 2007-11-08 | joint98 | | Closed String Tachyon Condensation in the E_8 Heterotic System | Yes | No |
| 2006-12-07 | strings06 | | Heterotic Compactifications with Torsion | Yes | No |
| 2006-10-31 | strings06 | | Constructing 3 Family Models from the E(8)xE(8) Heterotic String | Yes | Yes |
| 2006-10-05 | strings05 | Polchinski, Joe (KITP) Related Words: ads/cft, black, branes, cosmic, d, d-branes, discussion, duality, hole, holography, informal, quantum, string, strings, theory | Open Heterotic Strings | Yes | Yes |
| 2006-09-26 | strings06 | | A Statistical Study of the Heterotic Landscape | Yes | Yes |
| 2006-08-31 | strings_c06 | | New Heterotic GUT and Standard Model Vacua | Yes | Yes |
| 2006-08-29 | strings_c06 | | Minimal Standard Heterotic String Models | Yes | Yes |
| 2006-08-29 | strings_c06 | | Heterotic Standard Models, Supersymmetry Breaking and the Cosmological Constant | Yes | Yes |
| 2004-04-08 | joint98 | | Nongeometric Heterotic String Theories | No | No |
| 1999-11-19 | susy_c99 | | New Non-Perturbative Physics in Heterotic M-Theory | No | Yes |
| 1999-09-16 | susy99 | | Heterotic M-theory Duality in Three Dimensions | No | Yes |
| 1998-06-22 | strings98 | | Heterotic T-Duality and the Renormalization Group | No | Yes |
| 1998-01-01 | dual | | Mirror Symmetry and F Theory-heterotic String Duality | No | Yes |