Zobrazeno 1 - 10
of 568
pro vyhledávání: '"dimensional crossover"'
Autor:
Qiang Zhai, Raymond L. Orbach
Publikováno v:
Frontiers in Physics, Vol 12 (2024)
Spin-glass thin films exhibit many features different from the bulk. The freezing temperatures of spin-glass films are suppressed for reduced thickness and follow the Kenning relation. The dynamics are altered near the vacuum interface. These phenome
Externí odkaz:
https://doaj.org/article/6319c099b3e441928c68ed5f488d2859
Autor:
David C. Harrison
Publikováno v:
Frontiers in Physics, Vol 12 (2024)
Over the past decade, spin-glass simulations have improved to the point that they now access time- and length-scales comparable to experiments at the mesoscale. A recent series of thin-film field-cooled/zero-field-cooled magnetization (FC/ZFC) experi
Externí odkaz:
https://doaj.org/article/df15eadd55104ce8a2adbbbf5679b603
Publikováno v:
Results in Physics, Vol 42, Iss , Pp 105976- (2022)
Fluctuation-induced conductivity up to μ0 H = 14 T for superconducting Ca10(Pt4As8)(Fe2As2)5 single crystal was evaluated from the measured in-plane electrical resistivity, and it was analyzed by Aslamazov-Larkin (AL) theory for zero magnetic field
Externí odkaz:
https://doaj.org/article/4b421d37e42245b49c4906c00542d7aa
Autor:
Enrico Stein, Axel Pelster
Publikováno v:
New Journal of Physics, Vol 25, Iss 3, p 033025 (2023)
Thermo-optic interaction significantly differs from the usual particle-particle interactions in physics, as it is retarded in time. A prominent platform for realising this kind of interaction are photon Bose–Einstein condensates, which are created
Externí odkaz:
https://doaj.org/article/f7d55dd250674cb49d77c04a7b201ec0
Autor:
Enrico Stein, Axel Pelster
Publikováno v:
New Journal of Physics, Vol 25, Iss 3, p 033026 (2023)
Although photon Bose–Einstein condensates have already been used for studying many interesting effects, the precise role of the photon–photon interaction is not fully clarified up to now. In view of this, it is advantageous that these systems all
Externí odkaz:
https://doaj.org/article/1468d5bb00e1486a86f582765b9e4055
Autor:
Alexander V. Chalyi
Publikováno v:
Fractal and Fractional, Vol 6, Iss 12, p 739 (2022)
This article is aimed at reviewing and studying the effects of the 2d-3d crossover on the effective fractal and spatial dimensions, as well as on the critical exponents of the physical properties of bulk and bounded systems at criticality. Here we co
Externí odkaz:
https://doaj.org/article/d790b8d606ac4ab79e9239473732f4cc
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Publikováno v:
Results in Physics, Vol 19, Iss , Pp 103430- (2020)
The temperature dependence of the electric resistivity measured in various magnetic fields was analyzed by the vortex glass theory and the thermally activated flux motion (TAFM) theory. The vortex glass-to-vortex liquid (GTL) transition Tg obtained f
Externí odkaz:
https://doaj.org/article/66652a7e45374df183b4d0bf4ec07603
Akademický článek
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Akademický článek
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