Complex Action Functioning as Cutoff and De Broglie-Bohm Particle

H.B. Nielsen (1) , N.S. Mankoc Borstnik (2) , K. Nagao (1) , Gilbert Moultaka (3)

1 NBI - Niels Bohr Institute [Copenhagen]
2 FMF - Faculty of Mathematics and Physics [Ljubljana]
3 LPTA - Laboratoire de Physique Théorique et Astroparticules

The purpose of this discussion contribution is to suggest the possibility that the imaginary action model could function as a cut off in loop diagrams. We argue also that the complex action model of M. Ninomiya and H.B. Nielsen has the DeBroglie-Bohmparticle appearing by itself, which is in a way already present in the contribution to this conference

Domaines: Physique Quantique [quant-ph]

H.B. Nielsen, N.S. Mankoc Borstnik, K. Nagao, Gilbert Moultaka. Complex Action Functioning as Cutoff and De Broglie-Bohm Particle. What Comes Beyond the Standard Models, Jul 2010, Bled, Slovenia. pp.211-216. ⟨hal-00612593⟩