Zobrazeno 1 - 10
of 1 015
pro vyhledávání: '"Khelashvili, A. A."'
The self-adjoint extension (SAE) procedure is considered in the Schrodinger equation for potentials behaving as an attractive inverse square at the origin of coordinates. This approach guarantees self-adjointness of the radial Hamiltonian in three di
Externí odkaz:
http://arxiv.org/abs/2406.15530
For a singular oscillator, the Schrodinger equation is obtained an equation of eigenvalues, and the dependence of energy on the self-adjoint extension parameter is established. It is shown that the self-adjoint extension violates the well-known prope
Externí odkaz:
http://arxiv.org/abs/2406.12927
Electromagnetic fields surrounding pulsars may source coherent ultralight axion signals at the known rotational frequencies of the neutron stars, which can be detected by laboratory experiments (e.g., pulsarscopes). As a promising case study, we mode
Externí odkaz:
http://arxiv.org/abs/2402.17820
Stellar and gas kinematics of galaxies are a sensitive probe of the dark matter distribution in the halo. The popular fuzzy dark matter models predict the peculiar shape of density distribution in galaxies: specific dense core with sharp transition t
Externí odkaz:
http://arxiv.org/abs/2207.14165
Publikováno v:
Physics 2022, Volume 4, Issue 2, 647-658
Based on the novel prescription for the power of a complex number, a new expression for the eigenfunction of the operator of the third component of the angular momentum is presented. These functions are normalizable, single valued and are invariant u
Externí odkaz:
http://arxiv.org/abs/2206.03282
Comments about the boundary condition for reduced radial wave function in multi-dimensional equation
The problem of boundary behaviour at the origin of coordinates is discussed for D-dimensional Schrodinger equation in the framework of hyper spherical formalism, which have been often considered last time. We show that the Dirichlet condition, which
Externí odkaz:
http://arxiv.org/abs/2206.00038
Publikováno v:
International Journal of Modern Physics B; Vol 36,No15,2250072 (2022)
Following to the Weil method we generalize the Heisenberg-Robertson uncertainty relation for arbitrary two operators. Consideration is made in spherical coordinates, where the distant variable is restricted from one side, . By this reason accounting
Externí odkaz:
http://arxiv.org/abs/2201.08499
Publikováno v:
In Biophysical Journal 3 September 2024 123(17):2934-2955
Autor:
Khelashvili, Anzor
It is shown that in case of central potentials, both the fourth component of Lorentz vector as well as Lorentz scalar in the Dirac Hamiltonian, owing to the conserved Dirac spin-orbital matrix, there arises Wittens N=2 superalgebra. The generators of
Externí odkaz:
http://arxiv.org/abs/2105.02115
Autor:
Menon, Indu, Sych, Taras, Son, Yeeun, Morizumi, Takefumi, Lee, Joon, Ernst, Oliver P., Khelashvili, George, Sezgin, Erdinc, Levitz, Joshua, Menon, Anant K.
Publikováno v:
In Journal of Biological Chemistry February 2024 300(2)