1,306 research outputs found

    Emerging Forms of the Part II of Jonathan Swift's Novel “Gulliver’s Travels”

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    Статтю присвячено дослідженню гротескних форм у романі Джонатана Свіфта «Мандри Гуллівера» з опертям на текст ІІ частини роману «Подорож до Бробдінгнену». На підставі дібраного фактичного матеріалу простежено вияви гротеску в смисловому полі тексту твору. Гротескний світ роману є авторською моделлю людства, у  якій Дж. Свіфт подає свій погляд не тільки на державний устрій сучасної йому Англії, а й на природу людини взагалі, розкриває особливості психології людського єства, особливості соціалізації людини. У ІІ частині автор продовжує розгортати перед читачем складну та суперечливу картину людського існування, світ велетнів постає як амбівалентна система, в якій дивним чином поєднані риси ідеального суспільства та ідеального правителя, на погляд автора, із потворним обличчям людини та соціуму.The article is devoted to the study of grotesque forms in Jonathan Swift's novel "Gulliver’s Travels" based on the text of part II of the novel "A Voyage to Brobdingnag". On the basis of the selected actual material, displays of the grotesque elements in the semantic field of the work’s text are traced. The grotesque world of the novel is the author's model of mankind, in which J. Swift presents his view not only on the state of the modern system of England, but also on the nature of man in general, reveals the peculiarities of the psychology of human nature, especially human socialization. In part II, the author continues to develop a complex and contradictory picture of human existence in front of the reader, the world of giants appears as an ambivalent system in which the features of an ideal society and ideal ruler, in author’s opinion, with the ugly face of man and society, are marvelously combined

    Weak localisation in bilayer graphene

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    We have performed the first experimental investigation of quantum interference corrections to the conductivity of a bilayer graphene structure. A negative magnetoresistance - a signature of weak localisation - is observed at different carrier densities, including the electro-neutrality region. It is very different, however, from the weak localisation in conventional two-dimensional systems. We show that it is controlled not only by the dephasing time, but also by different elastic processes that break the effective time-reversal symmetry and provide invervalley scattering.Comment: 4 pages, 4 figures (to be published in PRL

    Two-dimensional dark soliton in the nonlinear Schroedinger equation

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    Two-dimensional gray solitons to the nonlinear Schroedinger equation are numerically created by two processes to show its robustness. One is transverse instability of a one-dimensional gray soliton, and another is a pair annihilation of a vortex and an antivortex. The two-dimensional dark solitons are anisotropic and propagate in a certain direction. The two-dimensional dark soliton is stable against the head-on collision. The effective mass of the two-dimensional dark soliton is evaluated from the motion in a harmonic potential.Comment: 7 figure

    Weak localization of Dirac fermions in graphene beyond the diffusion regime

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    We develop a microscopic theory of the weak localization of two-dimensional massless Dirac fermions which is valid in the whole range of classically weak magnetic fields. The theory is applied to calculate magnetoresistance caused by the weak localization in graphene and conducting surfaces of bulk topological insulators.Comment: 5 pages, 2 figure
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