Výsledky vyhledávání - "Cook, Caleb A."

Report

Hydrodynamics with triangular point group

Autor: Friedman, Aaron J., Cook, Caleb Q., Lucas, Andrew

Publikováno v: SciPost Phys. 14, 137 (2023)

When continuous rotational invariance of a two-dimensional fluid is broken to the discrete, dihedral subgroup $D_6$ - the point group of an equilateral triangle - the resulting anisotropic hydrodynamics breaks both spatial-inversion and time-reversal

Externí odkaz: http://arxiv.org/abs/2202.08269

Zobrazit plný text záznamu

Report

Viscometry of electron fluids from symmetry

Autor: Cook, Caleb Q., Lucas, Andrew

Publikováno v: Phys. Rev. Lett. 127, 176603 (2021)

When electrons flow as a viscous fluid in anisotropic metals, the reduced symmetry can lead to exotic viscosity tensors with many additional, nonstandard components. We present a viscometry technique that can, in principle, measure the multiple dissi

Externí odkaz: http://arxiv.org/abs/2101.08230

Zobrazit plný text záznamu

Report

Electron hydrodynamics with a polygonal Fermi surface

Autor: Cook, Caleb Q., Lucas, Andrew

Publikováno v: Phys. Rev. B 99, 235148 (2019)

Recent experiments have observed hints of hydrodynamic electron flow in a number of materials, not all of which have an isotropic Fermi surface. We revisit these experiments in $\mathrm{PdCoO}_2$, a quasi-two-dimensional material whose Fermi surface

Externí odkaz: http://arxiv.org/abs/1903.05652

Zobrazit plný text záznamu

Report

Theory of chirped photonic crystals in biological broadband reflectors

Autor: Cook, Caleb Q., Amir, Ariel

Publikováno v: Optica 3, 1436 (2016)

One-dimensional photonic crystals with slowly varying, i.e. "chirped", lattice period are responsible for broadband light reflectance in many diverse biological contexts, ranging from the shiny coatings of various beetles to the eyes of certain butte

Externí odkaz: http://arxiv.org/abs/1608.05831

Zobrazit plný text záznamu

Report

Shape dependence of two-cylinder Renyi entropies for free bosons on a lattice

Autor: Chojnacki, Leilee, Cook, Caleb Q., Dalidovich, Denis, Sierens, Lauren E. Hayward, Lantagne-Hurtubise, Étienne, Melko, Roger G., Vlaar, Tiffany J.

Publikováno v: Phys. Rev. B 94, 165136 (2016)

Universal scaling terms occurring in Renyi entanglement entropies have the potential to bring new understanding to quantum critical points in free and interacting systems. Quantitative comparisons between analytical continuum theories and numerical c

Externí odkaz: http://arxiv.org/abs/1607.05311

Zobrazit plný text záznamu