1) Mermin-Wagner theo-rem Mermin-Wagner定理 2) zero-temperature Hohen berg-Mermin-Wagner theorem 零温Hohenberg-Mermin-Wagner定理 3) Wagner's theorem Wagner定理 4) Wagner's theory Wagner理论 5) wagner's theory of oxidation Wagner氧化理论 ...
Mermin-Wagner theorem analogous treatment of the long-range order in La2CuO4-type compound spin models The analysis of the high-TC superconductor parent compound La2CuO4 phase diagram shows that in the tetragonal phase of this system spontaneous magnetization at any finite temperature equals zero, ...
Wagner to the Heisenberg ferromagnet and antiferromagnet, and shortly thereafter, by Mermin to prove the absence of translational long-range order in a two-dimensional crystal, whether in quantum or classical mechanics. In this paper, we present an extension of the Hohenberg-Mermin-Wagner theorem ...
I am a little confused about the Mermin-Wagner theorem, and the assumptions it makes, and I would like to better understand the 'exceptions' to the rule...
Holography and the Coleman-Mermin-Wagner theoremScienceOpenDionysios Anninos, Sean A. Hartnoll, and Nabil Iqbal. Holography and the Coleman-Mermin-Wagner theorem. Phys.Rev., D82:066008, 2010.Anninos, D, Hartnoll, S A, Iqbal, N (2010) Holography and the Coleman-Mermin-Wagner theorem. Phys ...
The Mermin-Wagner theorem from 1966 broke with this view: it states that in one-dimensional and two-dimensional atomic structures (for example in an atomic chain or membrane) there cannot be perfect ordering of particles over long ranges. [19] Researchers at Georgia Institute of Technology have...
Local vs Average Behavior on Inhomogeneous Structures: Recurrence on the Average and a Further Extension of Mermin-Wagner Theorem on Graphs 来自 NCBI 喜欢 0 阅读量: 33 作者: D Cassi 摘要: Spontaneous breaking of a continuous symmetry cannot occur on a recursive structure, where a random walker ...
Mermin-Wagner excludes spontaneous (staggered) magnetization in isotropic ferromagnetic (antiferromagnetic) Heisenberg models at finite temperature in spatial dimensions d ≤2. While the proof relies on the (microscopic) Bogoliubov inequality, here we illuminate the theorem from an effective field theory ...
G. Vandenberghe, "Mermin-wagner theorem, flexural modes, and degraded carrier mobility in two-dimensional crys- tals with broken horizontal mirror symmetry," Physical Review B, vol. 93, no. 15, p. 155413, 2016.Fischetti, M. V. & Vandenberghe, W. G. Mermin-wagner theorem, flexural modes,...
Yu. SuhovA. YambartsevBrazilian Statistical AssociationM. Kelbert, Y. Suhov and A. Yambartsev. A Mermin-Wagner theorem on Lorentzian triangulations with quantum spins. arXiv:1211.5446v1 [math-ph] ; Brazilian Journ. Prob. To appear (2014)...