15 citations · 15 across the 1 of their papers we have counts for
3 papers
math.AG2026
Moduli descriptions of v-sheaf local models
João Lourenço, Timo Richarz, Eva Viehmann +1
We propose a uniform moduli-theoretic description of the v-sheaf local model for an arbitrary parahoric group scheme and an arbitrary domin…
math.AG2022
Singularities of local models
Najmuddin Fakhruddin, Thomas Haines, João Lourenço +1
We construct local models of Shimura varieties and investigate their singularities, with special emphasis on wildly ramified cases. More precisely, with the exception of odd unitar…
hep-ph2022★ 15 cited
Two A5 modular symmetries for Golden Ratio 2 mixing
Ivo de Medeiros Varzielas, João Lourenço
We present a model of leptonic mixing based on two modular symmetries using the Weinberg operator. The two modular symmetries are broken to the respective diagonal subg…