Keefer Rowan

Postdoctoral researcher at EPFL under Martin Hairer starting Fall 2025.

Completed my PhD in May 2025 at the Courant Institute of Mathematical Sciences,
  advised by Vlad Vicol and Scott Armstrong
Email: keefer [dot] rowan [at] cims.nyu.edu

I am interested in generic phenomena in physical models accessible with analytic and probabilistic tools.

CV    Google Scholar    arXiv

Preprints

1. A subsequentially fast dynamo on T^3
2. Divergence-free drifts decrease concentration
     with Elias Hess-Childs and Renaud Raquepas
3. Fourier mass lower bounds for Batchelor-regime passive scalars
     with William Cooperman
4. A universal total anomalous dissipator
     with Elias Hess-Childs
5. Exponential scalar mixing for the 2D Navier-Stokes equations with degenerate stochastic forcing
     with William Cooperman

Publications

1. Higher-order propagation of chaos in L^2 for interacting diffusions
     with Elias Hess-Childs
     in Probability and Mathematical Physics
2. Accelerated relaxation enhancing flows cause total dissipation
     in Nonlinearity
3. On anomalous diffusion in the Kraichnan model and correlated-in-time variants
     in Archive for Rational Mechanics and Analysis
4. The No Free Lunch Theorem, Kolmogorov Complexity, and the Role of Inductive Biases in Machine Learning
     with Micah Goldblum, Marc Anton Finzi, and Andrew Gordon Wilson
     in International Conference on Machine Learning 2024
5. Simulation of a hydrogen atom in laser field using the time-dependent variational principle
     with Louis Schatzki, Timothy Zaklama, Yasumitsu Suzuki, Kazuyuki Watanabe, and Kalman Varga
     in Physical Review E
6. Matrix Elements of One Dimensional Explicitly Correlated Gaussian Basis Functions
     with Timothy Zaklama, David Zhang, Louis Schatzki, Yasuyuki Suzuki, and Kálmán Varga
     in Few Body Systems
7. Measurement and modeling of electron-cloud-induced betatron tune shifts at the Cornell Electron-positron Storage Ring test accelerator
     with Stephen Poprocki, Sean Buechele, James Crittenden, David Rubin, and John San Soucie
     in Physical Review Accelerators and Beams