New dynamic critical phenomena in nuclear and quark superfluids

New dynamic critical phenomena in nuclear and quark superfluids
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核和夸克超流体中的新动态临界现象

DOI:
10.1103/physrevd.95.034028
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发表时间:
2017
期刊:
影响因子:
5
通讯作者:
Noriyuki Sogabe and Naoki Yamamoto
Noriyuki Sogabe and Naoki Yamamoto
中科院分区:
物理与天体物理2区
文献类型:
--
作者:
山中真人;Sacha Davidson;久野良孝;山中真人;Naoki Yamamoto;Masato Yamanaka;Noriyuki Sogabe and Naoki Yamamoto

文献摘要

相似文献

我们研究了核和夸克物质超流体内高密度QCD临界点附近的动力学临界现象。我们发现这个临界点属于一个新的动态普适性类,超越了Hohenberg和Halperin的常规分类。结果表明,超流体声子的速度在临界点处消失,动态临界指数为。
We study the dynamic critical phenomena near the possible high-density QCD critical point inside the superfluid phase of nuclear and quark matter. We find that this critical point belongs to a new dynamic universality class beyond the conventional classification by Hohenberg and Halperin. We show that the speed of the superfluid phonon vanishes at the critical point and that the dynamic critical index is.