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Fermion dynamics in torsion theories.

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Ruiz Cembranos, José Alberto and Gigante Valcarcel, Jorge and Maldonado Torralba, F. J. (2019) Fermion dynamics in torsion theories. Journal of cosmology and astroparticle physics (4). ISSN 1475-7516

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Official URL: http://dx.doi.org/10.1088/1475-7516/2019/04/039


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https://iopscience.iop.org/Publisher


Abstract

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


Item Type:Article
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© 2019 Iop Publishing.
This work was partly supported by the projects FIS2014-52837-P (Spanish MINECO), FIS2016-78859-P (AEI/FEDER, UE), Spanish Red Consolider MultiDark FPA2017-90566-REDC. FJMT acknowledges financial support from the National Research Foundation grants 99077 2016-2018 (Ref. No. CSUR150628121624), 110966 (Ref. No. BS170509230233), and the NRF IPRR (Ref. No. IFR170131220846). FJMT acknowledges financial support from the Erasmus+ KA107 Alliance4Universities programme and from the Van Swinderen Institute at the University of Groningen.

Uncontrolled Keywords:General-relativity; Equations; Gravity; Spin.
Subjects:Sciences > Physics
ID Code:55647
Deposited On:07 Jun 2019 17:20
Last Modified:17 Jun 2019 10:23

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