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pro vyhledávání: '"CRITICAL BEHAVIOR"'
Autor:
Alfredo Canelas, Ana I. Abreu
Publikováno v:
Examples and Counterexamples, Vol 6, Iss , Pp 100165- (2024)
There are a significant number of examples of structures that fail due to elastic instability of elements subjected to compressive forces. There are also examples of elastic instability caused by tensile forces, but they are less well known. This pap
Externí odkaz:
https://doaj.org/article/fc53235c886f435bbe78435b6aae823e
Akademický článek
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Autor:
Atanasov, Roman ⁎, du Plessis, Marc, Hirian, Razvan, Bortnic, Rares, Souca, Gabriela, Grigore Deac, Iosif ⁎
Publikováno v:
In Journal of Magnetism and Magnetic Materials 1 December 2024 611
Autor:
Hu, Jiyu a, 1, Ni, Jiangli a, Meng, Ying a, Wu, Yaodong a, Ma, Yongqing b, Zi, Zhenfa a, ⁎, Liu, Chaocheng c, ⁎, 1
Publikováno v:
In Journal of Alloys and Compounds 15 October 2024 1002
Akademický článek
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Autor:
Milan Žukovič
Publikováno v:
Entropy, Vol 26, Iss 11, p 893 (2024)
We propose spin models that can display an arbitrary number of phase transitions. The models are based on the standard XY model, which is generalized by including higher-order nematic terms with exponentially increasing order and linearly increasing
Externí odkaz:
https://doaj.org/article/521589dc5d12498fa64c9aa6b96a05ac
Publikováno v:
Results in Physics, Vol 57, Iss , Pp 107417- (2024)
In this paper, we investigate the crossover behaviors of entanglement and return probability at the critical point in one-dimensional XXZ model by quantum renormalization group method. Two types of quench protocols (A) adding the interaction term in
Externí odkaz:
https://doaj.org/article/b97a0b2ce2464506840156978637f996
Publikováno v:
Results in Physics, Vol 57, Iss , Pp 107392- (2024)
In this study, La0.75Sr0.25Mn1−xCoxO3 (x = 0, 0.1, 0.2) samples were synthesized using a high-pressure heat treatment method, and their magnetic properties and critical phase transition behaviors were systematically investigated. The prepared sampl
Externí odkaz:
https://doaj.org/article/b1a6755eecb344988688ff273ad12730
Autor:
M.M.E. Barakat, T.A. Abdel-Baset, M. Belhaj, D. El-Said Bakeer, A.N. Vasiliev, M. Abdel-Hafiez
Publikováno v:
Results in Physics, Vol 52, Iss , Pp 106832- (2023)
In the phase diagram of iron pnictides, superconductivity arises at the border of antiferromagnetism, which raises the question of the role of symmetry of the gap and quantum criticality. Although more than 15-years of extensive research, the microsc
Externí odkaz:
https://doaj.org/article/00581a28379d4fc9975137ab5c2069a6