2 citations · 3 across the 3 of their papers we have counts for
5 papers
The classical homotopy category is cartesian closed
Zhen Lin Low
The category of all topological spaces and homotopy classes of maps is cartesian closed. In fact, the -category of all topological spaces and continuous maps, localise…
Flat-band quantum geometry from embedded quench dynamics
Ilia Komissarov, Daniel E. Sheehy, Ahana Chakraborty
Quantum geometry underlies a wide range of correlated phenomena in electronic systems, yet accessing the geometry of individual bands remains experimentally challenging. Advances i…
Phonon Dynamics in Spherically-Curved Analog-Gravity Bose-Einstein Condensates
J. Austin Chunn, Ruotong Zhai, Daniel E. Sheehy
We study the low energy phonon dynamics of a Bose-Einstein condensate (BEC) with a density profile that is equivalent, via a coordinate transformation, to phonons traveling in a \l…
Analog Unruh effect of inhomogeneous one-dimensional Dirac fermions
Khristian B. Tallent, Daniel E. Sheehy
We study one-dimensional Dirac fermions in the presence of a spatially-varying Dirac velocity , that can form an approximate lab-based Rindler Hamiltonian describing an obser…
Ferromagnetic Quantum Critical Point in FeGa3 Tuned by Mixed-Valence Fe Dimers
N. Haldolaarachchige, J. Prestigiacomo, W. Adam Phelan +9
The magnetic, transport, and thermal properties of single crystals of the series Fe(Ga1-xGex)3 are reported. Pure FeGa3 is a nonmagnetic semiconductor, that when doped with small c…