作者: OGLE 時(shí)間: 2025-3-26 23:37
作者: 邊緣帶來(lái)墨水 時(shí)間: 2025-3-27 04:15
作者: Proclaim 時(shí)間: 2025-3-27 08:18
作者: 輕浮女 時(shí)間: 2025-3-27 12:08
作者: HEED 時(shí)間: 2025-3-27 17:40
Tom Wellshe first time, that the electron paramagnetic resonance (EPR) experiments can be used to extract valuable information about Z. vortex under some reasonable assumptions and provide experimental evidence for the existence of Z. vortex excitations in the highly 2D ordered temperature region of the quas
作者: 對(duì)手 時(shí)間: 2025-3-27 19:26
作者: 出血 時(shí)間: 2025-3-28 01:04
Tom Wellseral basic questions; Whether the PD phase is stable or not? How can 1/3 of chains behave paramagnetically? What happens at T.? We have carried out magnetic resonance experiments (NMR, ESR) in order to solve these problems from a microscopic point of view.
作者: Anemia 時(shí)間: 2025-3-28 03:10
Conference proceedings 1989The volume will be of interest to anyone wishing to understand the current development of work on complex systems, which is presently one of the most challenging subjects in statistical and condensed matter physics.
作者: 飛來(lái)飛去真休 時(shí)間: 2025-3-28 10:01
Some Recent Experiments in Turbulently Stirred Fluidstion and spinodal decomposition when the system is quenched below its critical point.. In this paper we are concerned with a different type of experiment, in which the near-critical system is in a steady state. This state is produced by continuous, turbulent stirring.
作者: 圓錐 時(shí)間: 2025-3-28 13:13
作者: Distribution 時(shí)間: 2025-3-28 16:46
作者: 不溶解 時(shí)間: 2025-3-28 22:45
Computer Experiment on Sublattice Dynamics of Antiferromagnetic Triangular Lattice Systems with 1/, s, and (3) spin flipping occurs for obtaining the lowest energy of the aggregates. Although we can consider SSA as a kinetic model of actual phenomena e.g. adsorption of electrons on helium surface, we rather intend to use it here as a tool for the study of obtaining microscopic understanding of propagation of order in frustrated systems.
作者: 拍下盜公款 時(shí)間: 2025-3-28 23:50
New Type of Phase Transition in an Antiferromagnetic Ising Model on a Stacked Triangular Lattice by nearest neighbors (nn) ?.. (<0), it has ferromagnetic (F) couplings .. between next nn, and F couplings .. between the layers. In this article we briefly give preliminary results and further study will be given elsewhere.
作者: Adulterate 時(shí)間: 2025-3-29 05:26
作者: 恃強(qiáng)凌弱的人 時(shí)間: 2025-3-29 09:57
Tom Wellsal behaviour, the phase transition of 2DH-like antiferromagnets, especially of S=l/2 if any, is interesting because the critical phenomena could be modified by large quantum fluctuations[2] and a new aspect of cooperativity may be found.
作者: maverick 時(shí)間: 2025-3-29 13:49
作者: AWE 時(shí)間: 2025-3-29 15:44
Tom Wellstion and spinodal decomposition when the system is quenched below its critical point.. In this paper we are concerned with a different type of experiment, in which the near-critical system is in a steady state. This state is produced by continuous, turbulent stirring.
作者: 吃掉 時(shí)間: 2025-3-29 20:49
Tom Wells a quenched field. However there remain many important problems: 1) formation processes of vortices from a high temperature disordered phase, 2) elementary process of vortex dynamics, such as reconnection of two vortex lines, 3) influence of an external field.
作者: GLADE 時(shí)間: 2025-3-30 02:23
Tom Wellsthe Kosterlitz-Thouless transition in the XY model case [1, 2]. More recently, we have also discussed the vortex signatures in dynamic structure factors for two-dimensional easy-plane ferromagnets [3].
作者: frugal 時(shí)間: 2025-3-30 06:11
Tom Wellss, and (3) spin flipping occurs for obtaining the lowest energy of the aggregates. Although we can consider SSA as a kinetic model of actual phenomena e.g. adsorption of electrons on helium surface, we rather intend to use it here as a tool for the study of obtaining microscopic understanding of propagation of order in frustrated systems.
作者: 思想流動(dòng) 時(shí)間: 2025-3-30 08:46
Tom Wells nearest neighbors (nn) ?.. (<0), it has ferromagnetic (F) couplings .. between next nn, and F couplings .. between the layers. In this article we briefly give preliminary results and further study will be given elsewhere.
作者: 厚臉皮 時(shí)間: 2025-3-30 14:10
e parameter region in which long-range order certainly exists. We also show that long-range order along the non-principal axis (e.g. .-axis in the .-like region) exists in the . model (..=..=1, ..=.)under certain conditions.
作者: exacerbate 時(shí)間: 2025-3-30 17:22
作者: 哎呦 時(shí)間: 2025-3-30 23:55
Tom Wellsxperiment [1]. In the martensitic transformation, although some tendency towards softening of phonons in some area of the k-space has been observed[2]. Such complete freezing as observed in SrTiO. has never been observed.
作者: 變形詞 時(shí)間: 2025-3-31 02:18
作者: 文藝 時(shí)間: 2025-3-31 06:49
作者: opalescence 時(shí)間: 2025-3-31 10:56
作者: Trypsin 時(shí)間: 2025-3-31 14:23
Some Recent Experiments in Turbulently Stirred Fluidse equilibrium properties of such systems exhibit scaling that is now understood. Similarly, much progress has been made in our understanding of nucleation and spinodal decomposition when the system is quenched below its critical point.. In this paper we are concerned with a different type of experim
作者: acolyte 時(shí)間: 2025-3-31 17:44
作者: Nomogram 時(shí)間: 2025-3-31 23:29
作者: metropolitan 時(shí)間: 2025-4-1 03:23
Martensitic Transformation: Nonlinear Order Parameter an order parameter which corresponds to a certain specific normal mode of lattice vibrations. However, in the martensitic transformation, which is defined as the first order structural transformation observed in metals and alloys, the presence of an order parameter has not yet been established. In
作者: 整體 時(shí)間: 2025-4-1 10:01
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