2 papers
math.NT2026
Moments and joint nonvanishing of symplectic -functions
Valentin Blomer, Soumya Das
We compute an asymptotic formula for a moment involving the spinor and the standard -functions for holomorphic Siegel cusp forms of degree two and large weight . Applications…
math.NT2025
A higher rank shifted convolution problem with applications to L-functions
Valentin Blomer, Junxian Li
While several instances of shifted convolution problems for GL(3) x GL(2) have been solved, the case where one factor is the classical divisor function and one factor is a GL(3) Fo…