Fermion dynamics in torsion theories

In this work we study the non-geodesical behaviour of particles with spin 1/2 in Poincar'e gauge theories of gravity via the WKB method. Within this approach, we calculate the trajectories in a particular Poincar'e gauge theory, discussing the viability of measuring such a motion.

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Bibliographic Details
Published in:Journal of cosmology and astroparticle physics 2019-04, Vol.2019 (4), p.39-39
Main Authors: Cembranos, J.A.R., Valcarcel, J. Gigante, Torralba, F.J. Maldonado
Format: Article
Language:English
Subjects:
Fermions
Gauge theory
Particle spin
Viability
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Summary:In this work we study the non-geodesical behaviour of particles with spin 1/2 in Poincar'e gauge theories of gravity via the WKB method. Within this approach, we calculate the trajectories in a particular Poincar'e gauge theory, discussing the viability of measuring such a motion.
ISSN:1475-7516
1475-7516
DOI:10.1088/1475-7516/2019/04/039