Zobrazeno 1 - 10
of 228
pro vyhledávání: '"NAZMITDINOV, R. G."'
Autor:
Pudlak, M., Nazmitdinov, R. G.
Publikováno v:
Phys.Rev.B 109 (2024) 205402
Graphene corrugations affect hybridization of $\pi$ and $\sigma$ orbitals of carbon atoms in graphene based systems. It can as well break differently the symmetry of the electron transfer integrals for different strip boundaries. Using these facts, w
Externí odkaz:
http://arxiv.org/abs/2404.13338
Autor:
n-Ripol, F. Bonní, Martynov, Ya. B., Nazmitdinov, R. G., Tabah, K., Pereyra, C., Lira-Cantú, M., Cardona, G., Pujol-Nadal, R.
Publikováno v:
Materials Today Sustainability 24 (2023) 100548
In the last few years there is an unprecedented progress in the increase of the power conversion efficiency of perovskite solar cells. Evidently, further advances of the efficiency of these devices will depend on the constraints imposed by the optica
Externí odkaz:
http://arxiv.org/abs/2311.09099
Publikováno v:
JETP Letters 118 (2023) 718-725
The microscopic calculation of the decay width of giant monopole resonance (GMR) anticipates the mixing of one-phonon states with configurations of increasing complexity. To this aim we develop the effective approach for description of monopole excit
Externí odkaz:
http://arxiv.org/abs/2311.05397
Virasoro conformal blocks are universal ingredients of correlation functions of two-dimensional conformal field theories (2d CFTs) with Virasoro symmetry. It is acknowledged that in the (classical) limit of large central charge of the Virasoro algebr
Externí odkaz:
http://arxiv.org/abs/2110.15009
Autor:
Wen, P. W., Lin, C. J., Nazmitdinov, R. G., Vinitsky, S. I., Chuluunbaatar, O., Gusev, A. A., Nasirov, A. K., Jia, H. M., Gozdz, A.
Publikováno v:
Phys. Rev. C 103, 054601 (2021)
We analyse the origin of the unexpected deep sub-barrier heavy-ion fusion hindrance in 64Ni+100Mo and 28Si+64Ni recations. Our analysis is based on the improved coupled-channels approach, implemented by means of the finite element method. With the ai
Externí odkaz:
http://arxiv.org/abs/2011.01806
Autor:
Pudlak, M., Nazmitdinov, R. G.
We study various mechanisms of electron transmission across the corrugations in the graphene sheet. The spin dependence of the electron transmission probability in the rippled graphene is found. The electrons mean free path and transmission probabili
Externí odkaz:
http://arxiv.org/abs/1911.07756
Autor:
Pudlak, M., Nazmitdinov, R. G.
Publikováno v:
J. Phys.: Condens. Matter 31 (2019) 495301 (8pp)
The hybridization of $\sigma$ and $\pi$ orbitals of carbon atoms in graphene depends on the surface curvature. Considering a single junction between flat and rippled graphene subsystems, it is found an accumulation of charge in the rippled subsystem
Externí odkaz:
http://arxiv.org/abs/1905.09003
The $\beta$-decay rates of $^{60}$Ca have been studied within a microscopic model, which is based on the Skyrme interaction T45 to construct single-particle and phonon spaces. We observe a redistribution of the Gamow-Teller strength due to the phonon
Externí odkaz:
http://arxiv.org/abs/1810.04932
Autor:
Simonovic, N. S., Nazmitdinov, R. G.
We present a thorough analysis of the electron density distribution (shape) of two electrons, confined in the three-dimensional harmonic oscillator potential, as a function of the perpendicular magnetic field.Explicit algebraic expressions are derive
Externí odkaz:
http://arxiv.org/abs/1803.06749
Publikováno v:
Phys.Rev.E95, 042603 (2017)
The basic principles of self-organization of one-component charged particles, confined in disk and circular parabolic potentials, are proposed. A system of equations is derived, that allows us to determine equilibrium configurations for an arbitrary,
Externí odkaz:
http://arxiv.org/abs/1704.00347