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Browsing Articles by Title
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Beznosko, Dmitriy; Beremkulov, T.; Duspayev, A.; Iakovlev, A.; Tailakov, A.; Yessenov, M.
(2015)
This paper presents the physical concept and test results of sample data of the high-speed
hardware true random number generator design based on typically used for High Energy
Physics hardware. Main features of this ...
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Joshi, Pankaj S.; Malafarina, D.
(2012-01-19)
It is now known that when a massive star collapses under the force of its own gravity,
the final fate of such a continual gravitational collapse will be either a black hole or a
naked singularity under a wide variety of ...
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Sharkey, Keeper L.; Bubin, Sergiy; Adamowicz, Ludwik
(2011)
Very accurate variational non-relativistic calculations are performed for four higher Rydberg 2D
states (1s2nd1, n = 8, . . . , 11) of the lithium atom (7Li). The wave functions of the states are expanded
in terms of ...
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Ilo-Okeke, Ebubechukwu O.; Ilyas, Batyr; Tessler, Louis; Takeoka, Masahiro; Jambulingam, Segar; Dowling, Jonathan P.; Byrnes, Tim
(PHYSICAL REVIEW A, 2020-02-15)
In recent years there has been a great deal of focus on a globe-spanning quantum network,
including linked satellites for applications ranging from quantum key distribution to distributed
sensors and clocks. In many of ...
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Bubin, Sergiy; Stanke, Monika; Ke¸dziera, Dariusz; Adamowicz, Ludwik
(2007)
The leading-order relativistic corrections to the ground-state energy of the positronium molecule Ps2 have been computed within the framework of perturbation theory. As the zero-order wave function we used a highly ...
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Stanke, Monika; Ke¸dziera, Dariusz; Bubin, Sergiy; Adamowicz, Ludwik
(2007)
In this work the authors present an approach to calculate the leading-order relativistic corrections for
ground and excited states of helium isotopomers. In the calculations they used variational wave
functions expanded ...
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Good, Michael R.R.; Xiong, Chi; Guo, Yulong; Liu, Xiaopei; Huang, Kerson
(2014)
We investigate superfluidity, and the mechanism for creation of quantized vortices, in the relativistic regime.The general framework is a nonlinear Klein-Gordon equation in curved spacetime for a complex scalar field, whose ...
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Kodanova, S.K.; Issanova, M.K.; Amirov, S.M.; Ramazanov, T.S.; Tikhonov, A.; Moldabekov, Zh.A.
(Matter and Radiation at Extremes, 2017-09-06)
Abstract The relaxation of temperature, coupling parameters, the excess part of equation of state, and the correlation energy of the non-isothermal hot dense plasmas are considered on the basis of the method of effective ...
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Hizanidis, J.; Lazarides, N.; Tsironis, G. P.
(Physical Review E - Statistical, Nonlinear, and Soft Matter Physics, 2016-09-27)
We report on the emergence of robust multiclustered chimera states in a dissipative-driven system of symmetrically and locally coupled identical superconducting quantum interference device (SQUID) oscillators. The "snakelike" ...
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Xie, Xinhua; Roither, Stefan; Sch¨offler, Markus; Xu, Huailiang; Bubin, Sergiy; L¨otstedt, Erik; Erattuphuza, Sonia; Iwasaki, Atsushi; Kartashov, Daniil; Varga, K´alm´an; Paulus, Gerhard G.; Baltuˇska, Andrius; Yamanouchi, Kaoru; Kitzler, Markus
(2014)
We experimentally investigate the ionizationmechanism behind the formation of remarkably high charge states
observed in the laser-pulse-induced fragmentation of different hydrocarbon molecules by Roither et al. [Phys.
Rev. ...
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Goswami, Rituparno; Joshi, Pankaj S.; Malafarina, D.
(2012-02-28)
We analyze here the final fate of complete gravitational collapse of a massless scalar field within general relativity. A class of dynamical solutions with initial data close to the Friedmann-Lemaˆıtre-Robertson-Walker ...
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Shramkova, O. V.; Tsironis, G. P.
(Journal of Optics (United Kingdom), 2016-10-01)
The optical properties of PT-symmetric periodic stacks of the layers with balanced loss and gain are examined. We demonstrate that the tunnelling phenomenon in periodic structures is connected with excitation of surface ...
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Mandilara, Aikaterini; Ivić, Zoran; Čevizović, Dalibor; Pržulj, Željko
(Chaos, Solitons & Fractals, 2017-12-01)
Abstract We show that the self-induced transparency of optical phonons may appear in a systems consisting of a two level atoms interacting with elastic waves. The presence of the gap in phonon spectrum substantially enhances ...
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Abdikamalov, Ernazar; Zhaksylykov, Azamat; Radice, David; Berdibek, Shapagat
(Monthly Notices of the Royal Astronomical Society, 2016-10-01)
Nuclear shell burning in the final stages of the lives of massive stars is accompanied by strong turbulent convection. The resulting fluctuations aid supernova explosion by amplifying the non-radial flow in the post-shock ...
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Good, Michael R.R.; Ong, Yen Chin
(2015)
It is recently argued that if the Hawking radiation process is unitary, then a black hole's mass cannot be monotonically decreasing. We examine the time dependent particle
count and negative energy flux in the non-trivial ...
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Duspayev, А.; Beremkulov, Т.; Beznosko, Dmitriy; Iakovlev, A.; Yelshibekov, K.; Yessenov, М.; Beisembaev, R.U.; Zhukov, V.V.
(38th International Conference on High Energy Physics, 2016)
In the field of High Energy Physics today there are several open topics left. The Higgs
boson has been recently discovered, neutrino oscillations are being studied, and some hints of
the dark matter have been detected ...
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Sharkey, Keeper L.; Bubin, Sergiy; Adamowicz, Ludwik
(Chemical Physics Letters, 2014-11-25)
Abstract Accurate variational nonrelativistic quantum-mechanical calculations are performed for the five lowest 1D and four lowest 3D states of the 9Be isotope of the beryllium atom. All-electron explicitly correlated ...
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Bambi, Cosimo; Malafarina, D.; Marcian`o, Antonino; Modesto, Leonardo
(2014-05-26)
We derive the dynamics of the gravitational collapse of a homogeneous and spherically symmetric cloud in a classical set-up endowed with a topological sector of gravity and a non-minimal coupling to fermions. The effective ...
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Liu, Yue; Malafarina, D.; Modesto, Leonardo; Bambi, Cosimo
(2014-08-17)
In a previous paper, some of us studied general relativistic homogeneous gravitational collapses for dust and radiation, in which the density profile was replaced by an effective density justified by some quantum gravity ...
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Poborchii, Vladimir; Morita, Yukinori; Tada, Tetsuya; Geshev, Pavel I.; Utegulov, Zhandos; Volkov, Alexey
(Journal of Applied Physics, 2016-04)
We have fabricated Si-on-insulator (SOI) layers with a thickness h1 of a few nanometers and
examined them by Raman spectroscopy with 363.8 nm excitation. We have found that phonon and
electron confinement play important ...