Essays about: "counterterm"

Found 1 essay containing the word counterterm.

  1. 1. The double-copy method for supergravity amplitudes

    University essay from Uppsala universitet/Teoretisk fysik

    Author : Maor Ben-Shahar; [2019]
    Keywords : Supergravity; quantum field theory; counterterm; amplitudes;

    Abstract : The double-copy construction enables the calculation of scattering amplitudes in theories of gravity by combining amplitudes from gauge theories. It relies on obtaining numerators that obey a duality between color and numerator factors, called color-kinematics duality. READ MORE