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hep-th2020
High energy scattering amplitude in the linearized gravitational theory
Do Thu Ha
The asymptotic behavior of the elastic scattering amplitude by the exchange of graviton between two scalar particles at high energies and fixed momentum transfers is reconsidered i…
hep-th2019
The contribution of effective quantum gravity to the high energy scattering in the framework of modified perturbation theory and one loop approximation
Nguyen Suan Han, Do Thu Ha, Nguyen Nhu Xuan
The asymptotic behavior of the scattering amplitude for two scalar particles at high energies with fixed momentum transfers is studied. The study is done within the effective theor…