Quantum Turbulence and Planckian Dissipation

نویسندگان

چکیده

The notion of the Planckian dissipation is extended to system Caroli-de Gennes-Matricon discrete energy levels in vortex core superconductors and fermionic superfluids. In this extension, Planck takes place when relaxation time $\tau$ comparable with quantum Heisenberg $t_H=\hbar/\Delta E$, where $\Delta E$ interlevel distance (the minigap). This type has two important physical consequences. First, it determines regime, effect axial anomaly becomes important. anomalous spectral flow along chiral branch states super-Planckian region, i.e. $\tau <\hbar/\Delta E$. Second, separates laminar superfluid liquid at $\tau<\hbar/\Delta turbulence regime $\tau>\hbar/\Delta

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ژورنال

عنوان ژورنال: Jetp Letters

سال: 2022

ISSN: ['1090-6487', '0021-3640']

DOI: https://doi.org/10.1134/s0021364022100344