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math.NT2025
Quantitative Equidistribution on Hyperbolic Surfaces and Arithmetic Applications
Peter Humphries
The Wasserstein distance quantifies the distance between two probability measures on a metric space. We prove an analogue of the Berry-Esseen inequality for the Wasserstein distanc…
math.NT2025
The Second Moment of Rankin-Selberg -Functions in Conductor-Dropping Regimes
Peter Humphries, Rizwanur Khan
We prove an asymptotic formula for the second moment of -functions associated to the Rankin-Selberg convolution of two holomorphic Hecke cusp forms with equal weight.
math.NT2024
Strong Hybrid Subconvexity for Twisted Selfdual -Functions
Soumendra Ganguly, Peter Humphries, Yongxiao Lin +1
We prove strong hybrid subconvex bounds simultaneously in the and aspects for -functions of selfdual cusp forms twisted by primitive Dirichlet characters…