Add to ORKGWe present a method for symbolic calculation of Feynman amplitudes for processes involving both massless and massive fermions. With this approach fermion strings in a specific amplitude can be easily evaluated and expressed as basic Lorentz scalars. The new approach renders the symbolic calculation of some complicated physical processes more feasible and easier, especially with the assistance of algebra manipulating codes for computer
We review some of symbolic computation methods used in particle physics and astrophysics.We first in...
In this talk we present techniques for calculating one-loop amplitudes for multi-leg processes using...
The scientific approach to understanding the laws of nature is based on the comparison between theor...
We present a method for symbolic evaluation of Feynman amplitudes. We construct special polarization...
A simple algorithm is presented to decompose any 1-loop amplitude for scattering processes of the cl...
We present a new variant of the spinor techniques for calculating the amplitudes of processes involv...
In this paper, we elaborate on a method to decompose multiloop multileg scattering amplitudes into L...
In this paper, we elaborate on a method to decompose multiloop multileg scattering amplitudes into L...
The bilinear combination of Dirac spinors $u(p_1,n_1)\bar u(p_2,n_2)$ is expressed in terms of Loren...
We review some of symbolic computation methods used in particle physics and astrophysics.We first in...
We review some of symbolic computation methods used in particle physics and astrophysics.We first in...
The Weyl-van-der-Waerden spinor technique for calculating helicity amplitudes of massive and massles...
We review some of symbolic computation methods used in particle physics and astrophysics.We first in...
We review some of symbolic computation methods used in particle physics and astrophysics.We first in...
A method to efficiently compute, in a automatic way, helicity amplitudes for arbitrary scattering pr...
We review some of symbolic computation methods used in particle physics and astrophysics.We first in...
In this talk we present techniques for calculating one-loop amplitudes for multi-leg processes using...
The scientific approach to understanding the laws of nature is based on the comparison between theor...
We present a method for symbolic evaluation of Feynman amplitudes. We construct special polarization...
A simple algorithm is presented to decompose any 1-loop amplitude for scattering processes of the cl...
We present a new variant of the spinor techniques for calculating the amplitudes of processes involv...
In this paper, we elaborate on a method to decompose multiloop multileg scattering amplitudes into L...
In this paper, we elaborate on a method to decompose multiloop multileg scattering amplitudes into L...
The bilinear combination of Dirac spinors $u(p_1,n_1)\bar u(p_2,n_2)$ is expressed in terms of Loren...
We review some of symbolic computation methods used in particle physics and astrophysics.We first in...
We review some of symbolic computation methods used in particle physics and astrophysics.We first in...
The Weyl-van-der-Waerden spinor technique for calculating helicity amplitudes of massive and massles...
We review some of symbolic computation methods used in particle physics and astrophysics.We first in...
We review some of symbolic computation methods used in particle physics and astrophysics.We first in...
A method to efficiently compute, in a automatic way, helicity amplitudes for arbitrary scattering pr...
We review some of symbolic computation methods used in particle physics and astrophysics.We first in...
In this talk we present techniques for calculating one-loop amplitudes for multi-leg processes using...
The scientific approach to understanding the laws of nature is based on the comparison between theor...