2 citations · 3 across the 4 of their papers we have counts for
4 papers
Hamiltonian with Energy Levels Corresponding to Riemann Zeros
Xingpao Suo
A Hamiltonian with eigenenergy \( E_n = ρ_n(1 - ρ_n) \) has been constructed, where \( ρ_n \) denotes the \( n \)-th non-trivial zero of the Riemann zeta function. To construct suc…
A new type of window functions constructed with exponential function
Haichao Xu, Xingpao Suo
The Discrete Fourier Transform (DFT) is widely utilized for signal analysis but is plagued by spectral leakage, leading to inaccuracies in signal approximation. Window functions pl…
Relieving the Tension: Exploring the Surface-type DBI Model as a Dark Matter Paradigm
Xingpao Suo, Xi Kang, Huanyuan Shan
Recent observations from weak gravitational lensing (WL) surveys indicate a smoother Universe compared to the predictions of the Cosmic Microwave Background (CMB). This inconsisten…
The spherical Fast Multipole Method (sFMM) for Gravitational Lensing Simulation
Xingpao Suo, Xi Kang, Chengliang Wei +1
In this paper, we present a spherical Fast Multipole Method (sFMM) for ray tracing simulation of gravitational lensing (GL) on a curved sky. The sFMM is a non-trivial extension of…