## 2023

### Particle Theory Seminar - Landau, Cutkosky, and Pham: Geometry and Analyticity of Scattering Amplitudes. - Matthew Schwartz, Harvard University

1:30 pm MCP 201

Landau, Cutkosky, and Pham: Geometry and Analyticity of Scattering Amplitudes.

**Feb**

**1**

### Kadanoff Seminar - A solvable model of the grokking transition in neural networks. - Andrey Gromov, University of Maryland

1:30 pm MCP 201

A solvable model of the grokking transition in neural networks.

**Jan**

**30**

### Particle Theory Seminar - Color-Kinematics Duality and Double Copy in (A)dS. - Hayden Lee, UChicago

1:30 pm MCP 201

Color-Kinematics Duality and Double Copy in (A)dS.

**Jan**

**25**

### Kadanoff Seminar - Non-invertible Gauss law and axions. - Ho Tat Lam, MIT

1:30 pm MCP 201

Non-invertible Gauss law and axions.

**Jan**

**23**

### Particle Theory Seminar - Spin-Entanglement Witness for Quantum Gravity. - Anupam Mazumdar, University of Groningen

1:30 pm MCP 201

Spin-Entanglement Witness for Quantum Gravity.

**Jan**

**18**

### Particle Theory Seminar - Large Deviations in the Early Universe. - Akhil Premkumar, UChicago

1:30 pm MCP 201

Large Deviations in the Early Universe.

**Jan**

**11**

### Kadanoff Seminar - Selberg-Dyson integral and aspects of quantum geometry. - Pavel Wiegmann, UChicago

1:30 pm MCP 201

Selberg-Dyson integral and aspects of quantum geometry.

**Jan**

**9**

## 2022

### Special Kadanoff Seminar - Topological Defects and Textures in Two-Dimensional Quantum Orders: Interplay Between Classical and Quantum Topology. - Yan-Qi Wang, UC Berkeley

1:30 pm MCP 201 - VIA ZOOM

Topological Defects and Textures in Two-Dimensional Quantum Orders: Interplay Between Classical and Quantum Topology.

**Dec**

**12**

### Particle Theory Seminar - Cosmological Particle Production and Pairwise Hotspots on the CMB. - Yushin Tsai, Notre Dame

1:30 pm MCP 201

Cosmological Particle Production and Pairwise Hotspots on the CMB.

**Dec**

**7**

### Particle Theory Seminar - Symmetries of field theories. - Joseph Tooby-Smith, Cornell University

1:30 pm MCP 201

Symmetries of field theories.

**Nov**

**30**