A hydrodynamical analysis of the second-order wave equation of spin-1/2 fields is deduced from a Lagrangian formalism. The explicit form of the corresponding quantum potential is calculated: a basis to discuss causal nonlocal actions at a distance in EPR-type experiments. A stochastic derivation (following the lines of Nelson, Guerra, Ruggiero and Vigier) is presented, based on a model of extended bilocal subelements.
A causal stochastic theory of spin-1/2 fields
CUFARO PETRONI, Nicola;
1984-01-01
Abstract
A hydrodynamical analysis of the second-order wave equation of spin-1/2 fields is deduced from a Lagrangian formalism. The explicit form of the corresponding quantum potential is calculated: a basis to discuss causal nonlocal actions at a distance in EPR-type experiments. A stochastic derivation (following the lines of Nelson, Guerra, Ruggiero and Vigier) is presented, based on a model of extended bilocal subelements.File in questo prodotto:
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