CHURILOVA, Mariia. Quasinormal modes of the Dirac field in the consistent 4D Einstein-Gauss-Bonnet gravity. Physics of the Dark Universe. Netherlands, 2021, vol. 21, January, p. "100748-1"-"100748-5", 5 pp. ISSN 2212-6864. Available from: https://dx.doi.org/10.1016/j.dark.2020.100748. |
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@article{57526, author = {Churilova, Mariia}, article_location = {Netherlands}, article_number = {January}, doi = {http://dx.doi.org/10.1016/j.dark.2020.100748}, keywords = {HOLE NORMAL-MODES;BLACK-HOLES;GRAVITATIONAL-WAVES;TENSOR}, language = {eng}, issn = {2212-6864}, journal = {Physics of the Dark Universe}, title = {Quasinormal modes of the Dirac field in the consistent 4D Einstein-Gauss-Bonnet gravity}, url = {https://www.sciencedirect.com/science/article/pii/S2212686420304611?via%3Dihub}, volume = {21}, year = {2021} }
TY - JOUR ID - 57526 AU - Churilova, Mariia PY - 2021 TI - Quasinormal modes of the Dirac field in the consistent 4D Einstein-Gauss-Bonnet gravity JF - Physics of the Dark Universe VL - 21 IS - January SP - "100748-1"-"100748-5" EP - "100748-1"-"100748-5" SN - 22126864 KW - HOLE NORMAL-MODES;BLACK-HOLES;GRAVITATIONAL-WAVES;TENSOR UR - https://www.sciencedirect.com/science/article/pii/S2212686420304611?via%3Dihub N2 - Recently a consistent well-defined 4-dimensional Einstein-Gauss-Bonnet theory of gravity was suggested in [K. Aoki, M. Gorji and S. Mukohyama, Phys. Lett. B 810, 135843 (2020)]. While quasinormal modes of bosonic fields for this theory have been recently studied, there is no such study for fermionic fields. Here we calculate quasinormal modes of the Dirac field for spherically symmetric asymptotically flat black hole in this consistent 4D Einstein-Gauss-Bonnet theory. The values of the quasinormal frequencies, calculated by the sixth order WKB method with Pade approximants and the time-domain integration, show that the real part of the quasinormal modes is considerably increased, while the damping rate is usually decreasing when the coupling constant is growing. ER -
CHURILOVA, Mariia. Quasinormal modes of the Dirac field in the consistent 4D Einstein-Gauss-Bonnet gravity. \textit{Physics of the Dark Universe}. Netherlands, 2021, vol.~21, January, p.~''100748-1''-''100748-5'', 5 pp. ISSN~2212-6864. Available from: https://dx.doi.org/10.1016/j.dark.2020.100748.
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