Confining massless Dirac particles in two-dimensional curved space
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DOI: 10.1103/physrevb.98.155419
Abstract: Dirac particles have been notoriously difficult to confine. Implementing a curved space Dirac equation solver based on the quantum Lattice Boltzmann method, we show that curvature in a 2-D space can confine a portion of… read more here.
Keywords: space; particles two; dirac particles; massless dirac ... See more keywords
Torsion gravity for Dirac particles
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DOI: 10.1142/s0219887817501274
Abstract: In this paper, we consider torsion gravity in the case of Dirac field, and by going into the rest frame, we study what happens when a uniform precession as well as a phase is taken… read more here.
Keywords: gravity; gravity dirac; torsion gravity; dirac particles ... See more keywords
Production of Dirac Particles in External Electromagnetic Fields
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DOI: 10.5506/aphyspolb.48.1493
Abstract: In the present study pair creation of spin- 1/2 particles in Minkowski spacetime is investigated. Exact solutions of the Dirac equation are obtained for the presence of external electromagnetic fields and particle creation process is… read more here.
Keywords: creation; electromagnetic fields; production dirac; particles external ... See more keywords