Abstract.
In this paper the splitting of a domain wall is investigated analytically in flat spacetime. We also study fermion localization and resonances on this domain wall. Masses of Kaluza-Klein modes determined by two methods, numerical method and approximation one. We observe that the agreement between approximated values and numeric ones is good. It is found that the number of fermion resonances on the brane is increased with mass parameter.
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Farokhtabar, A., Tofighi, A. Approximation of fermion resonances on a splitting domain wall. Eur. Phys. J. Plus 132, 366 (2017). https://doi.org/10.1140/epjp/i2017-11649-7
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DOI: https://doi.org/10.1140/epjp/i2017-11649-7