Fermions on Colliding Branes

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We study the behaviour of five-dimensional fermions localized on branes, which we describe by domain walls, when two parallel branes collide in a five-dimensional Minkowski background spacetime. We find that most fermions are localized on both branes as a whole even after collision. However, how much fermions are localized on which brane depends sensitively on the incident velocity and the coupling constants unless the fermions exist on both branes.
8 pages 7 figures

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High Energy Physics - Theory, Astrophysics, General Relativity and Quantum Cosmology, High Energy Physics - Phenomenology

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http://salesiana.dossiersoluciones.com/handle/123456789/196340

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/hep-th/0610286
 http://arxiv.org/abs/hep-th/0610286
 Phys.Lett.B647:1-7,2007
 doi:10.1016/j.physletb.2007.01.042

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arXiv