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hep-ph2025
Background Field Effects on Quasi-Real Photon Emission and Lepton-Pair Production at EIC and EicC
Cong Li
We study how background electromagnetic fields modify quasi-real photon emission at the EIC and EicC through an effective coupling correction, thereby altering the photon flux spec…
hep-ph2025
Studying Bremsstrahlung in Polarized Background Field at EIC and EicC
Cong Li
We present a quantum-field-theoretical study of bremsstrahlung from an electron propagating in a linearly polarized background photon field. Starting from the photon two-point corr…
hep-ph2024
Derivation of the Balitsky-Kovchegov Equation for Quark-Quark Scattering
Cong Li
We derived the BK equation for quark-quark scattering, extending the dipole-hadron scattering framework. This derivation reveals that the quark-quark scattering amplitude grows wit…