Zobrazeno 1 - 10
of 124
pro vyhledávání: '"Petrenko, E. A."'
Autor:
Petrenko, E. V., Terekhov, A. V., Bludova, L. V., Kolesnichenko, Yu. A., Shytov, N. V., Sergeyev, D. M., Lähderanta, E., Rogacki, K., Solovjov, A. L.
The evolution of the temperature dependence of pseudogap $\Delta$*(T) in optimally doped (OD) YBa$_2$Cu$_3$O$_{7-\delta}$ (YBCO) films with $T_{c}$ = 88.7 K under the influence of a magnetic field $B$ up to 8 T has been studied in detail. It has been
Externí odkaz:
http://arxiv.org/abs/2401.01413
Autor:
Solovjov, A. L., Omelchenko, L. V., Petrenko, E. V., Kolesnichenko, Yu. A., Kolesnik, A. S., Dzhumanov, S., Vovk, R. V.
Publikováno v:
Low Temperature Physics/Fizyka Nyzkykh Temperatur, 2023
The effect of annealing at room temperature on the fluctuation conductivity (FLC) $\sigma^\prime(T)$ and pseudogap (PG) $\Delta^*(T)$ in the basal ab plane of $ReBa_2Cu_3O_{7-\delta}$ (Re = Ho) single crystals with a lack of oxygen has been studied.
Externí odkaz:
http://arxiv.org/abs/2301.02501
Autor:
Solovjov, A. L., Omelchenko, L. V., Petrenko, E. V., Khadzhai, G. Ya., Sergeyev, D. M., Chroneos, A., Vovk, R. V.
The effect of electron irradiation with the energy of 2.5 MeV on the temperature dependences of the resistivity of an optimally doped $YBa_2Cu_3O_{7-\delta}$ single crystal has been studied. The temperature dependences of both fluctuation conductivit
Externí odkaz:
http://arxiv.org/abs/2209.14636
Autor:
Petrenko, E. V., Omelchenko, L. V., Terekhov, A. V., Kolesnichenko, Yu. A., Rogacki, K., Sergeyev, D. M., Solovjov, A. L.
We report the comprehensive comparative analysis of the upper critical magnetic fields $\mu_{0}H_{c2}(0)$ obtained within Ginzburg-Landau and Werthamer-Helfand-Hohenberg theories for optimally-doped $YBa_2Cu_3O_{7-\delta}$ thin films. For different o
Externí odkaz:
http://arxiv.org/abs/2209.14668
Publikováno v:
Low Temperature Physics, 45, 1209 2019
The temperature dependencies of the excess conductivity $\sigma'(T)$ and possible pseudogap (PG), in a Dy$_{0.6}$Y$_{0.4}$Rh$_{3.85}$Ru$_{0.15}$B$_4$ polycrystal were studied for the first time. It was shown that $\sigma'(T)$ near T$_{c}$ is well des
Externí odkaz:
http://arxiv.org/abs/2101.06160
Publikováno v:
Supercond. Sci. Technol. 34 (2021) 015013
Temperature dependencies of excess conductivity, Sigma', have been studied in detail for three FeSe_{0.94} textured polycrystalline samples prepared by partial melting and solid state reaction. It was revealed that both Sigma' and its temperature dep
Externí odkaz:
http://arxiv.org/abs/2010.12319
Autor:
Vazhov, V. F.1 (AUTHOR) vazhov@tpu.ru, Petrenko, E. V.2 (AUTHOR) evgenius293@mail.ru, Yudin, A. S.2 (AUTHOR) yartw@mail.ru
Publikováno v:
Technical Physics. 2023 Suppl 2, Vol. 68, pS221-S227. 7p.
Autor:
Obikhod, T. V., Petrenko, E. A.
Publikováno v:
Problems of atomic science and technology, 2019, N3(121). Series: Nuclear Physics Investigations (71), p.3-10
Using the latest experimental data, performed by ATLAS Collaboration and within the framework of the Minimal Supersymmetric Standard Model, we presented the calculations for cross sections times branching fractions, $\sigma\times Br$, as a functions
Externí odkaz:
http://arxiv.org/abs/1706.06435
Autor:
Obikhod, T. V., Petrenko, E. A.
Publikováno v:
Problems of atomic science and technology, 2017, N3(109). Series: Nuclear Physics Investigations (68), p.3-10
Consideration of the latest experimental data on the searches for extended sector of Higgs bosons produced at the LHC at a center-of-mass energy of 13 TeV, allows for computer modeling of the properties of supersymmetric particles within 2HDM model.
Externí odkaz:
http://arxiv.org/abs/1703.09776
We give an example of a simple mechanical system described by the generalized harmonic oscillator equation, which is a basic model in discussion of the adiabatic dynamics and geometric phase. This system is a linearized plane pendulum with the slowly
Externí odkaz:
http://arxiv.org/abs/1703.07421