51 citations · 145 across the 9 of their papers we have counts for
11 papers
Prospective Interpretation Risk: Principled Communication Control Between LLMs
Wanrong Yang, Rehan Deen, Julian Ma +7
Large language model (LLM) agentic systems increasingly rely on models communicating with one another, yet existing uncertainty and multi-agent methods rarely estimate how a partic…
Machine Learning Line Bundle Connections
Anthony Ashmore, Rehan Deen, Yang-Hui He +1
We study the use of machine learning for finding numerical hermitian Yang-Mills connections on line bundles over Calabi-Yau manifolds. Defining an appropriate loss function and foc…
Machine Learning String Standard Models
Rehan Deen, Yang-Hui He, Seung-Joo Lee +1
We study machine learning of phenomenologically relevant properties of string compactifications, which arise in the context of heterotic line bundle models. Both supervised and uns…
Index Formulae for Line Bundle Cohomology on Complex Surfaces
Callum R. Brodie, Andrei Constantin, Rehan Deen +1
We conjecture and prove closed-form index expressions for the cohomology dimensions of line bundles on del Pezzo and Hirzebruch surfaces. Further, for all compact toric surfaces we…
Machine Learning Line Bundle Cohomology
Callum R. Brodie, Andrei Constantin, Rehan Deen +1
We investigate different approaches to machine learning of line bundle cohomology on complex surfaces as well as on Calabi-Yau three-folds. Standard function learning based on simp…
Topological Formulae for the Zeroth Cohomology of Line Bundles on del Pezzo and Hirzebruch Surfaces
Callum R. Brodie, Andrei Constantin, Rehan Deen +1
We show that the zeroth cohomology of effective line bundles on del Pezzo and Hirzebruch surfaces can always be computed in terms of a topological index.
Perturbative Reheating in Sneutrino-Higgs Cosmology
Yong Cai, Rehan Deen, Burt A. Ovrut +1
The theory of perturbative reheating in the Sneutrino-Higgs cosmology of the MSSM is presented. It is shown that following an epoch of inflation consistent with all Planck201…
Supergravitational Heterotic Galileons
Rehan Deen, Burt Ovrut
Heterotic -theory consists of a five-dimensional manifold of the form . It has been shown that one of the two orbifold planes, the "observable" se…
Supergravitational Conformal Galileons
Rehan Deen, Burt Ovrut
The worldvolume actions of 3+1 dimensional bosonic branes embedded in a five-dimensional bulk space can lead to important effective field theories, such as the DBI conformal Galile…
Supersymmetric Sneutrino-Higgs Inflation
Rehan Deen, Burt A. Ovrut, Austin Purves
It is shown that in the phenomenologically realistic supersymmetric MSSM theory, a linear combination of the neutral, up Higgs field with the third family left-and right-hand…
The Minimal SUSY Model: Simultaneous Wilson Lines and String Thresholds
Rehan Deen, Burt A. Ovrut, Austin Purves
In previous work, we presented a statistical scan over the soft supersymmetry breaking parameters of the minimal SUSY model. For specificity of calculation, unification of th…