On quantum melting of superfluid vortex crystals: from Lifshitz scalar to dual gravity
arXiv (Cornell University)(2023)
摘要
Despite a long history of studies of vortex crystals in rotating superfluids,
their melting due to quantum fluctuations is poorly understood. Here we develop
a fracton-elasticity duality to investigate a two-dimensional vortex lattice
within the fast rotation regime, where the Lifshitz model of the collective
Tkachenko mode serves as the leading-order low-energy effective theory. We
incorporate topological defects and discuss several quantum melting scenarios
triggered by their proliferation. Furthermore, we lay the groundwork for a dual
non-linear emergent gravity description of the superfluid vortex crystals.
更多查看译文
关键词
superfluid vortex crystals,quantum melting,lifshitz scalar
AI 理解论文
溯源树
样例
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要