scholarly journals Inclusive electron scattering and the genie neutrino event generator

2021 ◽  
Vol 103 (11) ◽  
Author(s):  
A. Papadopoulou ◽  
A. Ashkenazi ◽  
S. Gardiner ◽  
M. Betancourt ◽  
S. Dytman ◽  
...  
Author(s):  
Yasir Alanazi ◽  
Nobuo Sato ◽  
Tianbo Liu ◽  
Wally Melnitchouk ◽  
Pawel Ambrozewicz ◽  
...  

We apply generative adversarial network (GAN) technology to build an event generator that simulates particle production in electron-proton scattering that is free of theoretical assumptions about underlying particle dynamics. The difficulty of efficiently training a GAN event simulator lies in learning the complicated patterns of the distributions of the particles physical properties. We develop a GAN that selects a set of transformed features from particle momenta that can be generated easily by the generator, and uses these to produce a set of augmented features that improve the sensitivity of the discriminator. The new Feature-Augmented and Transformed GAN (FAT-GAN) is able to faithfully reproduce the distribution of final state electron momenta in inclusive electron scattering, without the need for input derived from domain-based theoretical assumptions. The developed technology can play a significant role in boosting the science of existing and future accelerator facilities, such as the Electron-Ion Collider.


2021 ◽  
Vol 103 (5) ◽  
Author(s):  
Lei Wang ◽  
Jian Liu ◽  
Rensheng Wang ◽  
Mengjiao Lyu ◽  
Chang Xu ◽  
...  

2019 ◽  
Vol 50 (5) ◽  
pp. 587-592
Author(s):  
A. A. Golubenko ◽  
V. V. Chesnokov ◽  
B. S. Ishkhanov ◽  
V. I. Mokeev

1983 ◽  
Vol 76 (2) ◽  
pp. 246-255 ◽  
Author(s):  
G. Orlandini ◽  
M. Traini ◽  
F. Dellagiacoma

2019 ◽  
Vol 99 (4) ◽  
Author(s):  
M. B. Barbaro ◽  
J. A. Caballero ◽  
A. De Pace ◽  
T. W. Donnelly ◽  
R. González-Jiménez ◽  
...  

2002 ◽  
Vol 65 (4) ◽  
Author(s):  
J. Golak ◽  
W. Glöckle ◽  
H. Kamada ◽  
H. Witała ◽  
R. Skibiński ◽  
...  

1989 ◽  
Vol 499 (4) ◽  
pp. 637-668 ◽  
Author(s):  
H. Meier-Hajduk ◽  
U. Oelfke ◽  
P.U. Sauer

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