Original scientific paper

Framework for a theory that underlies the standard model

Marijan Ribarič ; Jožef Stefan Institute, p.p. 3000, 1001 Ljubljana, Slovenia
Luka Šušteršič ; Jožef Stefan Institute, p.p. 3000, 1001 Ljubljana, Slovenia

Abstract

We put forward the following, physically motivated premiss for constructing a theory that underlies the standard model in four-dimensional space-time: The Euler-Lagrange equations of such a theory formally resemble some equations of motion underlying fluid-dynamics equations in the kinetic theory of gases. In support of this premiss, we point out local and covariant Lagrangians whose Euler-Lagrange equations contain a subsystem equivalent to the Euler-Lagrange equations of the standard model with covariantly regularized propagators, and a subsystem describing faster-than-light effects.

Keywords

beyond standard model; regularization; faster-than-light effects

Hrčak ID:

305480

URI

https://hrcak.srce.hr/305480

Publication date:

1.9.1999.

Article data in other languages: croatian

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