Results 71 to 80 of about 1,299 (203)

Understanding Multiferroic Hexagonal Manganites by Static and Ultrafast Optical Spectroscopy

open access: yesAdvances in Condensed Matter Physics, 2013
Multiferroic hexagonal manganites ReMnO3 studied by optics are reviewed. Their electronic structures were revealed by static linear and nonlinear spectra.
Yu Ting Wang   +2 more
doaj   +1 more source

Stringy scaling of multi-tensor hard string scattering amplitudes and the K-identities

open access: yesJournal of High Energy Physics
We calculate n-point hard string scattering amplitudes (HSSA) with n − 2 tachyons and 2 tensor states at arbitrary mass levels. We discover the stringy scaling behavior of these HSSA.
Sheng-Hong Lai, Jen-Chi Lee, Yi Yang
doaj   +1 more source

Negative circular polarization emissions from WSe2/MoSe2 commensurate heterobilayers

open access: yesNature Communications, 2018
The interlayer coupling in van der Waals heterostructures is sensitive to the interlayer atomic registry. Here, the authors investigate the polarisation properties of epitaxially grown, commensurate WSe2/MoSe2 heterobilayers with well-defined atomic ...
Wei-Ting Hsu   +10 more
doaj   +1 more source

The SL(K+3,C) symmetry of the bosonic string scattering amplitudes

open access: yesNuclear Physics B, 2019
We discover that the exact string scattering amplitudes (SSA) of three tachyons and one arbitrary string state, or the Lauricella SSA (LSSA), in the 26D open bosonic string theory can be expressed in terms of the basis functions in the infinite ...
Sheng-Hong Lai, Jen-Chi Lee, Yi Yang
doaj   +1 more source

Электрическая прочность конденсаторной изоляции с повышенным содержанием полипропиленовой пленки [PDF]

open access: yes, 2011
Наведені результати експериментальних досліджень електрофізичних характеристик секцій високовольтних конденсаторів з підвищеним вмістом поліпропіленової плівки.Results over of experimental researches of electrophysics descriptions of sections of high ...
Кравченко, В. П.   +3 more
core  

Erratum to: Stringy scaling of multi-tensor hard string scattering amplitudes and the K-identities

open access: yesJournal of High Energy Physics
A correction to this paper has been published: https://doi.org/10.1007/JHEP03(2025 ...
Sheng-Hong Lai, Jen-Chi Lee, Yi Yang
doaj   +1 more source

[Ion sources for surface treatments of materials]. Final report on the Contract 0248U0016-35 between the Los Alamos National Laboratory and the Institute of Electrophysics

open access: yes, 1998
Treatment of materials by accelerated ions causes considerable changes in the microstructure and properties of the surface layer of these materials. Results of numerous laboratory studies show that ion beams are highly efficient in surface modification ...

core   +1 more source

Exploring the Origin of Lissajous Geometric Modes from the Ray Tracing Model

open access: yesPhotonics
In this paper, we use the geometric optics and discuss the path of laser beam in a simple laser (concave-plano) cavity with the birefringence crystal.
Xin-Liang Zheng   +4 more
doaj   +1 more source

The formation and the development of Kharkiv scientific schools in the field of the technique and the electrophysics of the high–voltages (1930–2010 years)

open access: yes, 2015
Дисертація на здобуття наукового ступеня кандидата історичних наук за спеціальністю 07.00.07 – історія науки і техніки. – Національний технічний університет "Харківський політехнічний інститут". – Харків, 2015.
Веселова, Надія Вікторівна
core  

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