Statistical system based on p-adic numbers

Statistical system based on p-adic numbers
复制标题

基于p进数的统计系统

DOI:
10.1016/j.physletb.2021.136410
复制
发表时间:
2021
期刊:
影响因子:
4.4
通讯作者:
S
S
中科院分区:
物理与天体物理2区
文献类型:
--
作者:
Terasawa;M. ; Nojiri;S

文献摘要

参考文献

相似文献

我们提出了基于p-adic数的统计系统。在系统中,哈密顿量是由p-adic数映射得到的标准真实的数。因此,我们可以把温度作为一个真实的数来引入,从而计算出自由能、熵、比热等物理量。虽然我们考虑的是一个非常简单的系统,对应于一个自由粒子在一维空间中的运动,但我们发现系统中存在相变等行为。通常,为了发生相变,我们需要一个具有无穷多个自由度的系统,但在动力学变量给定旁路数的系统中,即使自由度为1,也可能发生相变。
We propose statistical systems based onp-adic numbers. In the systems, the Hamiltonian is a standard real number which is given by a map from thep-adic numbers. Therefore we can introduce the temperature as a real number and calculate the thermodynamical quantities like free energy, thermodynamical energy, entropy, specific heat, etc. Although we consider a very simple system, which corresponds to a free particle moving in one dimensional space, we find that there appear the behaviors like phase transition in the system. Usually in order that a phase transition occurs, we need a system with an infinite number of degrees of freedom but in the system where the dynamical variable is given byp-adic number, even if degree of freedom is unity, there might occur the phase transition.
p-adic 和adelic 空间上二次拉格朗日的路径积分
DOI: 10.1134/s2070046610040060
发表时间: 2010
期刊: P-Adic Numbers, Ultrametric Analysis, and Applications
影响因子: --
作者:
B. Dragovich;Z. Rakic
通讯作者: Z. Rakic
二次动作的 p-Adic 路径积分
DOI: 10.1142/s0217732397001485
发表时间: 1997
期刊: arXiv: Mathematical Physics
影响因子: --
作者:
Goran S. Djordjevic;B. Dragovich
通讯作者: B. Dragovich
频率依赖于时间的 p-Adic 和 adelic 谐振子
DOI: 10.1007/bf02551077
发表时间: 2000
影响因子: 1
作者:
Goran S. Djordjevic;B. Dragovich
通讯作者: B. Dragovich
p-进弦的有效标量场理论。
DOI: 10.1103/physrevd.37.3077
发表时间: 1988
期刊: Physical review. D, Particles and fields
影响因子: --
作者:
P. Frampton;Y. Okada
通讯作者: Y. Okada