Dec 13 – 17, 2021
Africa/Johannesburg timezone

The world in a grain of sand

Dec 13, 2021, 4:30 PM
30m

Speaker

Yang-Hui He (London Institute, Royal Institution)

Description

We propose a novel approach toward the vacuum degeneracy problem of the string landscape, using few-shot machine-learning, and by finding an efficient measure of similarity amongst compactification scenarios. Using a class of some one million Calabi-Yau manifolds as concrete examples, the paradigm of few-shot machine-learning and Siamese Neural Networks represents them as points in R^3. Using these methods, we can compress the search space for exceedingly rare manifolds to within one percent of the original data by training on only a few hundred data points. We also
demonstrate how these methods may be applied to characterize ‘typicality’ for vacuum representatives. Joint work with Shailesh Lal and Zaid Zaz.

Primary author

Yang-Hui He (London Institute, Royal Institution)

Presentation materials