College of Sciences
We present a physics informed deep learning technique for Deeply Virtual Compton Scattering (DVCS) cross sections from an unpolarized proton target using both an unpolarized and polarized electron beam. Training a deep learning model typically requires a large size of data that might not always be available or possible to obtain. Alternatively, a deep learning model can be trained using additional knowledge gained by enforcing some physics constraints such as angular symmetries for better accuracy and generalization. By incorporating physics knowledge to our deep learning model, our framework shows precise predictions on the DVCS cross sections and better extrapolation on unseen kinematics compared to the basic deep learning approaches.
Physics informed deep learning/ DVCS
Artificial Intelligence and Robotics | Computer Sciences | Nuclear | Physics
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Almaeen, Manal; Grigsby, Jake; Hoskins, Joshua; Kriesten, Brandon; Li, Yaohang; Lin, Huey-Wen; Liuti, Simonetta; and Maichum, Sorawich, "Physics-Informed Neural Networks (PINNs) For DVCS Cross Sections" (2022). College of Sciences Posters. 14.