2 papers
physics.ins-det2020
Augmented Signal Processing in Liquid Argon Time Projection Chambers with a Deep Neural Network
Haiwang Yu, Mary Bishai, Wenqiang Gu +9
The Liquid Argon Time Projection Chamber (LArTPC) is an advanced neutrino detector technology widely used in recent and upcoming accelerator neutrino experiments. It features a low…
physics.data-an2019
Combined Neyman-Pearson Chi-square: An Improved Approximation to the Poisson-likelihood Chi-square
Xiangpan Ji, Wenqiang Gu, Xin Qian +2
We describe an approximation to the widely-used Poisson-likelihood chi-square using a linear combination of Neyman's and Pearson's chi-squares, namely "combined Neyman-Pearson chi-…