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Pregled bibliografske jedinice broj: 83348

Časopis

Autori: Nikolić, Hrvoje
Naslov: Bohmian particle trajectories in relativistic bosonic quantum field theory
Izvornik: Foundations of Physics Letters (0894-9875) 17 (2004); 383-400
Vrsta rada: članak
Ključne riječi: de Broglie--Bohm interpretation; relativistic quantum mechanics; quantum field theory
Sažetak:
We study the de Broglie-Bohm interpretation of bosonic relativistic quantum mechanics and argue that the negative densities and superluminal velocities that appear in this interpretation do not lead to inconsistencies. After that, we study particle trajectories in bosonic quantum field theory. A new continuously changing hidden variable - the effectivity of a particle (a number between 0 and 1) - is postulated. This variable leads to a causal description of processes of particle creation and destruction. When the field enters one of nonoverlapping wave-functional packets with a definite number of particles, then the effectivity of the particles corresponding to this packet becomes equal to 1, while that of all other particles becomes equal to 0.
Projekt / tema: 0098002
Izvorni jezik: ENG
Rad je indeksiran u
bazama podataka:
Current Contents Connect (CCC)
Scopus
SCI-EXP, SSCI i/ili A&HCI
Science Citation Index Expanded (SCI-EXP) (sastavni dio Web of Science Core Collectiona)
Kategorija: Znanstveni
Znanstvena područja:
Fizika
URL Internet adrese: http://arxiv.org/abs/quant-ph/0208185
URL cjelovitog teksta:
Google Scholar: Bohmian particle trajectories in relativistic bosonic quantum field theory



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