64 citations · 150 across the 8 of their papers we have counts for
9 papers · 1 filter
Machine Learned Calabi-Yau Metrics and Curvature
Per Berglund, Giorgi Butbaia, Tristan Hübsch +4
Finding Ricci-flat (Calabi-Yau) metrics is a long standing problem in geometry with deep implications for string theory and phenomenology. A new attack on this problem uses neural…
Neural Network Approximations for Calabi-Yau Metrics
Vishnu Jejjala, Damian Kaloni Mayorga Pena, Challenger Mishra
Ricci flat metrics for Calabi-Yau threefolds are not known analytically. In this work, we employ techniques from machine learning to deduce numerical flat metrics for the Fermat qu…
Leaving the Swampland: Non-geometric fluxes and the Distance Conjecture
Nana Cabo Bizet, Cesar Damian, Oscar Loaiza-Brito +1
We study a Type IIB isotropic toroidal compactification with non-geometric fluxes. Under the assumption of a hierarchy on the moduli, an effective scalar potential is constructed s…
Three-Family Particle Physics Models from Global F-theory Compactifications
Mirjam Cvetic, Denis Klevers, Damián Kaloni Mayorga Peña +2
We construct four-dimensional, globally consistent F-theory models with three chiral generations, whose gauge group and matter representations coincide with those of the Minimal Su…
Rational F-Theory GUTs without exotics
Sven Krippendorf, Damian Kaloni Mayorga Pena, Paul-Konstantin Oehlmann +1
We construct F-theory GUT models without exotic matter, leading to the MSSM matter spectrum with potential singlet extensions. The interplay of engineering explicit geometric setup…
Discrete R-symmetries and Anomaly Universality in Heterotic Orbifolds
Nana Geraldine Cabo Bizet, Tatsuo Kobayashi, Damian Kaloni Mayorga Pena +3
We study discrete R-symmetries, which appear in 4D low energy effective field theory derived from hetetoric orbifold models. We derive the R-symmetries directly from geometrical sy…