8 citations · 23 across the 8 of their papers we have counts for
9 papers
Equilibrium phases and domain growth kinetics of calamitic liquid crystals
Nishant Birdi, Tom L. Underwood, Nigel B. Wilding +2
The anisotropic shape of calamitic LC particles results in distinct energy values when nematogens are placed side-by-side or end-to-end. The energy anisotropy governed by parameter…
dlmontepython: A Python library for automation and analysis of Monte Carlo molecular simulations
T. L. Underwood, J. A. Purton, J. R. H. Manning +5
We present an open source Python 3 library aimed at practitioners of molecular simulation, especially Monte Carlo simulation. The aims of the library are to facilitate the generati…
Phase behaviour of the quantum Lennard-Jones solid
Heather Wiebe, Tom L. Underwood, Graeme J. Ackland
The Lennard-Jones potential is perhaps one of the most widely-used models for the interaction of uncharged particles, such as noble gas solids. The phase diagram of the classical L…
A simple non-parametric method for resolving merged doublet lines: Insights into complex kinematics and outflows
Carolin Villforth, Tom L. Underwood, Mark Tolson +1
Doublet line emission and absorption is common in astronomical sources (e.g. [OIII], [OII], NaD, MgII). In many cases, complex kinematics in the emitting source can cause the doubl…
DL_MONTE: A multipurpose code for Monte Carlo simulation
Andrey V. Brukhno, James Grant, Tom L. Underwood +4
DL_MONTE is an open source, general-purpose software package for performing Monte Carlo simulations. It includes a wide variety of force fields and MC techniques, and thus is appli…
Monteswitch: A package for evaluating solid-solid free energy differences via lattice-switch Monte Carlo
T. L. Underwood, G. J. Ackland
Lattice-switch Monte Carlo (LSMC) is a method for evaluating the free energy between two given solid phases. LSMC is a general method, being applicable to a wide range of problems…
The success of complex networks at criticality
Victor Hernandez-Urbina, Tom L. Underwood, J. Michael Herrmann
In spiking neural networks an action potential could in principle trigger subsequent spikes in the neighbourhood of the initial neuron. A successful spike is that which trigger sub…
Probing atomic environments in alloys by electron spectroscopy
T. L. Underwood, G. J. Ackland, R. J. Cole
In alloys exhibiting substitutional disorder, the variety of atomic environments manifests itself as a `disorder broadening' in their core level binding energy spectra. Disorder br…
Lattice charge models and core level shifts in disordered alloys
T. L. Underwood, R. J. Cole
Differences in core level binding energies between atoms belonging to the same chemical species can be related to differences in their intra- and extra-atomic charge distributions,…