Phases of a stack of membranes in a large number of dimensions of configuration space
Phases of a stack of membranes in a large number of dimensions of configuration space
复制标题
大量配置空间维度中的膜堆叠的相
DOI：
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发表时间：
2001
期刊：
影响因子：
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通讯作者：
H. Kleinert
中科院分区：
文献类型：
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作者：
M. Borelli;H. Kleinert
在大量维位形空间中精确计算了具有非线性曲率能和垂直简谐相互作用的无张力膜叠层的相图。在低温下，该系统形成一个自发破缺的垂直方向上的平移对称性的层状相。在临界温度下，堆叠在熔融状转变中垂直无序。临界温度被确定为层间距l的函数。
The phase diagram of a stack of tensionless membranes with nonlinear curvature energy and vertical harmonic interaction is calculated exactly in a large number of dimensions of configuration space. At low temperatures, the system forms a lamellar phase with spontaneously broken translational symmetry in the vertical direction. At a critical temperature, the stack disorders vertically in a meltinglike transition. The critical temperature is determined as a function of the interlayer separation l.