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May 25, 2017

The origin of radio pulsar polarisation

Polarisation of radio pulsar profiles involves a number of poorly understood, intriguing phenomena, such as the existence of comparable amounts of or…
Dec 11, 2007

3D MHD Coronal Oscillations About a Magnetic Null Point: Application …

This paper is a demonstration of how the WKB approximation can be used to help solve the linearised 3D MHD equations. Using Charpit's Method and a Ru…
Sep 28, 2018
Fluid Dynamics

Decay of turbulence in a duct with transverse magnetic field

Decay of honeycomb-generated turbulence in a duct with a static transverse magnetic field is studied via direct numerical simulations. The simulation…
May 20, 2009
Genomics
Quantitative Methods

Identification and Query of Activated Gene Pathways in Disease Prog…

Disease occurs due to aberrant expression of genes and modulation of the biological pathways along which they lie. Inference of activated gene pathwa…
Nov 12, 2013

A $N_f = 2 + 1 + 1$ "twisted" determination of the $b$-quark mass, …

We present a lattice QCD determination of the $b$-quark mass and of the $f_{B_s}$ and $f_B$ decay constants performed with $N_f = 2 + 1 + 1$ twisted …
Sep 01, 2010
Fluid Dynamics
Soft Condensed Matter

Hydraulic jumps on an incline

When a fluid jet strikes an inclined solid surface at normal incidence, gravity creates a flow pattern with a thick outer rim resembling a parabola a…
Dec 14, 2018

To see invisible: image of the event horizon within the black hole …

How the supermassive black hole SgrA* in the Milky Way Center looks like for a distant observer? It depends on the black hole highlighting by the sur…
Aug 27, 2018
Fluid Dynamics

Mixing and entrainment are suppressed in inclined gravity currents

We explore the dynamics of inclined temporal gravity currents using direct numerical simulation, and find that the current creates an environment in …
Oct 27, 2014
Fluid Dynamics

Direct numerical simulation of turbulent channel flow over porous wal…

We perform direct numerical simulations (DNS) of a turbulent channel flow over porous walls. In the fluid region the flow is governed by the incompre…
May 16, 2014
Geophysics

Weak turbulence theory for rotating magnetohydrodynamics and planetar…

A weak turbulence theory is derived for magnetohydrodynamics under rapid rotation and in the presence of a large-scale magnetic field. The angular ve…
Oct 17, 2008

Non-perturbative quark mass dependence in the heavy-light sector of …

We present preliminary results of the non-perturbative heavy quark mass dependence of heavy-light meson observables in the continuum limit of finite-…
Dec 29, 2016
Fluid Dynamics

An asymptotic model for the propagation of oceanic internal tides t…

Starting from the hydrostatic Boussinesq equations, we derive a time-averaged `hydrostatic wave equation' that describes the propagation of inertia-g…
Dec 12, 2010

Testing universality and automatic O(a) improvement in massless latti…

The chirally rotated Schroedinger functional provides a test bed for universality and automatic O(a) improvement. We here report on extensive quenche…
Nov 20, 2017

Quasiparticle anisotropic hydrodynamics for ultrarelativistic heavy-i…

In this proceedings contribution, we will review the basics of quasiparticle anisotropic hydrodynamics. Then, we will present some recent phenomenolo…
Jun 13, 2014
Soft Condensed Matter
Statistical Mechanics
Cell Behavior

Motility-Induced Phase Separation

Self-propelled particles include both self-phoretic synthetic colloids and various micro-organisms. By continually consuming energy, they bypass the …
Dec 12, 2009

Fitting and Comparison of Models of Radio Spectra

I describe an approach to fitting and comparison of radio spectra based on Bayesian analysis and realised using a new implementation of the nested sa…
Dec 31, 2018
Other Condensed Matter

Spin chains for two-qubit teleportation

Generating high-quality multi-particle entanglement between communicating parties is the primary resource in quantum teleportation protocols. To this…
Jul 07, 2017
Computer Science and Game Theory
Artificial Intelligence

Methods for finding leader--follower equilibria with multiple followe…

The concept of leader--follower (or Stackelberg) equilibrium plays a central role in a number of real--world applications of game theory. While the c…
Jan 28, 2019
Fluid Dynamics
Geophysics

Incipient bedforms in a bidirectional wind regime

Most terrestrial sand seas form at `horse' latitudes, where the wind direction exhibits seasonal variation. Here, we extend the two-dimensional linea…
Jul 25, 2018
Computation and Language

A Novel ILP Framework for Summarizing Content with High Lexical Varie…

Summarizing content contributed by individuals can be challenging, because people make different lexical choices even when describing the same events…
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