Mediaspace scheduled maintenance: Aug 25, 2026 07:00 - 12:00 AM. During this time, videos will be temporarily unavailable. Check status updates.

Concept

Superstring theory

Related lectures (26)

Black Pobrane Solution in D Dimensions

Covers the black pobrane solution in D dimensions with charged probrane and extremal pobrate.

Black Holes and String Theory

Explores black holes and string theory solutions in higher-dimensional space.

Introduction to Convexity

Introduces the key concepts of convexity and its applications in different fields.

Hartree-Fock Equations for N Fermions

Discusses the minimization of the Hartree-Fock functional for N fermions and the variational principle in quantum physics.

Hartree-Fock Equations for N Fermions

Explores Hartree-Fock equations, variational principles, excited states, and quantum physics concepts.

The Role of Symmetries

Delves into symmetries in physics, covering group theory, perturbation, and quantification.

String Theory: Lectures 14-17

Covers AdS/CFT correspondence, Ising model critical points, gravitons, stress tensor identities, holographic CFTs, and observables in CFTs.

Axiverse Dynamics: Autoresonance and Direct Detection

Delves into axiverse dynamics, exploring autoresonance and direct detection prospects for axions.

The Importance of Theory

Emphasizes the importance of theory in academic research and its impact on shaping research outcomes.

Analytic Infinite Derivative Gravity

Explores Analytic Infinite Derivative (AID) gravity, discussing infinite derivatives in gravity theories, UV completeness, and implications for quantum gravity.

Conformal Field Theory: Generators and Commutation Relations

Covers the definition of generators of the conformal group and the application of Wick's theorem.

Natural Transformations: Functors and Categories Log in to Mediaspace to watch this video

Explores functors, natural transformations, and the theory of groups, emphasizing the importance of comparisons and structure preservation.

Active Learning Session: Group Theory Log in to Mediaspace to watch this video

Explores active learning in Group Theory, focusing on products, coproducts, adjunctions, and natural transformations.

Active Learning: Group Theory Log in to Mediaspace to watch this video

Explores adjoint functors, points fixes, orbits, and non-trivial actions in group theory.

Equivalences of Categories Log in to Mediaspace to watch this video

Explores examples of natural transformations, equivalence of categories, and adjunction with specific instances involving Un.

Homotopical Algebra Log in to Mediaspace to watch this video

Covers the theory of groups and homotopical algebra, emphasizing natural transformations, identities, and isomorphism of categories.

Linear Applications and Simple Objects Log in to Mediaspace to watch this video

Covers the bijection between linear applications from L(X) to V and applications from X to U(V).

Covalent Bonding: Orbital Stability Log in to Mediaspace to watch this video

Explores covalent bonding stability and orbital properties in molecules like H₂ and He.

Implicit Functions: Introduction and Examples Log in to Mediaspace to watch this video

Explores implicit functions through examples and applications, covering differentiation and functions defined implicitly.

Group Theory: Adjoint Functors and G-sets Log in to Mediaspace to watch this video

Explores adjunction between functors, composition of applications, G-equivariance, and natural transformations in G-sets.