257 citations · 1.1k across the 71 of their papers we have counts for
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hep-th1998
Path Integral for the Dirac Equation
Janos Polonyi
A path integral representation is given for the solutions of the 3+1 dimensional Dirac equation. The regularity of the trajectories, the non-relativistic limit and the semiclassica…
hep-th1998
Path Integral for the Dirac Equation
Janos Polonyi
A c-number path integral representation is constructed for the solution of the Dirac equation. The integration is over the real trajectories in the continuous three-space and other…
cond-mat.stat-mech1998★ 94 cited
Instability Induced Renormalization
Jean Alexandre, Vincenzo Branchina, Janos Polonyi
It is pointed out that models with condensates have nontrivial renormalization group flow on the tree level. The infinitesimal form of the tree level renormalization group equation…