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Non-Equilibrium Dynamics with Fermions on a Lattice in Space and Time

Gert Aarts·Jan Smit
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Abstract

We consider the dynamics of the 1+1 dimensional abelian Higgs model with axially coupled fermions, in the large N_f limit, on a lattice in space and real-time. We allow for inhomogeneous classical Bose fields. In order to deal with the lattice doublers, we use Wilson's lattice fermions. The lattice formulation leads to a stable integration algorithm. We demonstrate the practical implementation with numerical results.

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Gert Aarts, Jan Smit. 1998-11-12. Non-Equilibrium Dynamics with Fermions on a Lattice in Space and Time. https://arxiv.org/abs/hep-ph/9809340

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