4 papers
Brain pulsations enhance cerebrospinal fluid flow in perivascular spaces
Gregory Holba, James P. Hague, Nigel Hoggard +1
A novel approach is adopted to model cerebrospinal fluid (CSF) flow in human perivascular spaces (PVSs) surrounding brain-penetrating arteries. It is proposed that the outer PVS bo…
Kinks and d-waves from phonons: The intermediate coupling story
J. P. Hague
I present results from an approach that extends the Eliashberg theory by systematic expansion in the vertex function; an essential extension at large phonon frequencies, even for w…
Statistical physics of cerebral embolization leading to stroke
J. P. Hague, E. M. L. Chung
We discuss the physics of embolic stroke using a minimal model of emboli moving through the cerebral arteries. Our model of the blood flow network consists of a bifurcating tree, i…
Superconducting states of the quasi-2D Holstein model: Effects of vertex and non-local corrections
J. P. Hague
I investigate superconducting states in a quasi-2D Holstein model using the dynamical cluster approximation (DCA). The effects of spatial fluctuations (non-local corrections) are e…