Antonio Cauchi

collaborators

2 papers

math.NT2026

On Periods and $L$ -functions for $GL_{4} \times GL_{2}$

Antonio Cauchi, Armando Gutierrez Terradillos

We give a new integral representation of the $\land^{2} \otimes std_{2}$ $L$ -function of generic cusp forms on $GL_{4} \times GL_{2}$ and $\mathbf{GU}_{2,2}\tim…

math.NT2025

Spherical Shalika models on $PGU_{2, 2}$ and the theta correspondence for $(PGSp_{4}, PGU_{2, 2})$

Antonio Cauchi, Armando Gutierrez Terradillos

We study Shalika models for generic unramified representations of $PGU_{2, 2}$ over non-archimedean local fields of characteristic zero. We show that they are unique up to…

On Periods and L-functions for GL4​×GL2​

Spherical Shalika models on PGU2,2​ and the theta correspondence for (PGSp4​,PGU2,2​)

On Periods and $L$ -functions for $GL_{4} \times GL_{2}$

Spherical Shalika models on $PGU_{2, 2}$ and the theta correspondence for $(PGSp_{4}, PGU_{2, 2})$