Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Davtyan, Mher"'
We consider the propagation of polarized light in the medium with an isotropic refraction index profile and show that polarization violates the additional symmetries of the medium. Then we suggest a scheme for the construction of polarization-depende
Externí odkaz:
http://arxiv.org/abs/2210.00452
Autor:
Davtyan, Mher
Media with symmetric inhomogeneity have been of great interest due to numerous effects which occur when electromagnetic waves propagate through such media. In general, the inhomogeneity of a certain medium means that the refraction index of the mediu
Externí odkaz:
http://arxiv.org/abs/2208.13449
Publikováno v:
Phys. Rev. A , 104, 053502 (2021)
We consider the propagation of polarized light in the medium with Maxwell fish eye refraction index profile. We show that polarization violates the additional symmetries of medium, so that ray trajectories no longer remain closed. Then we suggest a m
Externí odkaz:
http://arxiv.org/abs/2106.15465
Autor:
Gevorkian, Zhyrair, Davtyan, Mher
Publikováno v:
Phys.Rev.A, v.102,063504,(2020)
Radiation from a charged particle moving in a medium with Maxwell fish eye refraction index profile is considered. It is shown that the radiation spectrum has a discrete character. The main emitted wavelength is proportional to the refractive profile
Externí odkaz:
http://arxiv.org/abs/2012.02449
Publikováno v:
Phys. Rev. A 101, 023840 (2020)
We examine additional symmetries of specific refraction index profiles that are used in the well-known phenomena of perfect imaging and cloaking.In the considered cases, the translation generator and the angular momentum are conserved. We express the
Externí odkaz:
http://arxiv.org/abs/2001.04336