125 citations · 774 across the 22 of their papers we have counts for
23 papers
Tranception: protein fitness prediction with autoregressive transformers and inference-time retrieval
Pascal Notin, Mafalda Dias, Jonathan Frazer +4
The ability to accurately model the fitness landscape of protein sequences is critical to a wide range of applications, from quantifying the effects of human variants on disease li…
Inflation as an Information Bottleneck - A strategy for identifying universality classes and making robust predictions
Mafalda Dias, Jonathan Frazer, Alexander Westphal
In this work we propose a statistical approach to handling sources of theoretical uncertainty in string theory models of inflation. By viewing a model of inflation as a probabilist…
Primordial Gravitational Waves and the Swampland
Mafalda Dias, Jonathan Frazer, Ander Retolaza +1
The swampland conjectures seek to distinguish effective field theories which can be consistently embedded in a theory of quantum gravity from those which can not (and are hence ref…
Pole N-flation
Mafalda Dias, Jonathan Frazer, Ander Retolaza +2
A second order pole in the scalar kinetic term can lead to a class of inflation models with universal predictions referred to as pole inflation or -attractors. While this kineti…
Effect of reheating on predictions following multiple-field inflation
Selim C. Hotinli, Jonathan Frazer, Andrew H. Jaffe +3
We study the sensitivity of cosmological observables to the reheating phase following inflation driven by many scalar fields. We describe a method which allows semi-analytic treatm…
Seven Lessons from Manyfield Inflation in Random Potentials
Mafalda Dias, Jonathan Frazer, M. C. David Marsh
We study inflation in models with many interacting fields subject to randomly generated scalar potentials. We use methods from non-equilibrium random matrix theory to construct the…