89 citations · 203 across the 14 of their papers we have counts for
14 papers
Interface Engineering of Helium Confinement in Argon-Preplated MCM-41 Nanopores
Rahul Soni, Nathan S. Nichols, Sutirtha Paul +3
Atomic-scale modification of mesopore interfaces provides a route to tune the confinement experienced by adsorbed fluids, but how a specific interface preparation translates into t…
SmoQyDEAC.jl: A differential evolution package for the analytic continuation of imaginary time correlation functions
James Neuhaus, Nathan S. Nichols, Debshikha Banerjee +4
We introduce the SmoQyDEAC.jl package, a Julia implementation of the Differential Evolution Analytic Continuation (DEAC) algorithm [N. S. Nichols et al., Phys. Rev. E 106, 025312 (…
Strain-induced superfluid transition for atoms on graphene
Sang Wook Kim, Mohamed Elsayed, Nathan S. Nichols +5
Bosonic atoms deposited on atomically thin substrates represent a playground for exotic quantum many-body physics due to the highly-tunable, atomic-scale nature of the interaction…
Robust charge-density wave correlations in the electron-doped single-band Hubbard model
Peizhi Mai, Nathan S. Nichols, Seher Karakuzu +4
There is growing evidence that the hole-doped single-band Hubbard and - models do not have a superconducting ground state reflective of the high-temperature cuprate supercond…
The Binary Enots Wolley Sequence
Nathan Nichols
It is an open conjecture that the Enots Wolley sequence is surjective onto the set of positive integers with a binary weight of at least 2. In this paper, this property is proved f…
Experimental Realization of One Dimensional Helium
Adrian Del Maestro, Nathan S. Nichols, Timothy R. Prisk +2
The realization of experimental platforms exhibiting one dimensional (1D) quantum phenomena has been elusive, due to their inherent lack of stability, with a few notable exceptions…
A Parameter-Free Differential Evolution Algorithm for the Analytic Continuation of Imaginary Time Correlation Functions
Nathan S. Nichols, Paul Sokol, Adrian Del Maestro
We report on Differential Evolution for Analytic Continuation (DEAC): a parameter-free evolutionary algorithm to generate the dynamic structure factor from imaginary time correlati…
Two-Dimensional Bose-Hubbard Model for Helium on Graphene
Jiangyong Yu, Ethan Lauricella, Mohamed Elsayed +9
An exciting development in the field of correlated systems is the possibility of realizing two-dimensional (2D) phases of quantum matter. For a systems of bosons, an example of str…
A Macaulay2 Package for Stanley Simplicial Poset Ideals
Nathan Nichols
We give a description of a new Macaulay2 package called SimplicialPosets. This package provides functions for working with simplicial posets and calculating their generalized Stanl…
Coding theory package for Macaulay2
Taylor Ball, Eduardo Camps, Henry Chimal-Dzul +7
In this Macaulay2 \cite{M2} package we define an object called {\it linear code}. We implement functions that compute basic parameters and objects associated with a linear code, su…
Dimensional Reduction of Helium-4 Inside Argon Plated MCM-41 Nanopores
Nathan Nichols, Timothy R. Prisk, Garfield Warren +2
The angstrom-scale coherence length describing the superfluid wavefunction of helium-4 at low temperatures has prevented its preparation in a truly one-dimensional geometry. Mesopo…
Theory of liquid film growth and wetting instabilities on graphene
Sanghita Sengupta, Nathan S. Nichols, Adrian Del Maestro +1
We investigate wetting phenomena near graphene within the Dzyaloshinskii-Lifshitz-Pitaevskii theory for light gases composed of hydrogen, helium and nitrogen in three different geo…
Adsorption by design: tuning atom-graphene van der Waals interactions via mechanical strain
Nathan S. Nichols, Adrian Del Maestro, Carlos Wexler +1
We aim to understand how the van der Waals force between neutral adatoms and a graphene layer is modified by uniaxial strain and electron correlation effects. A detailed analysis i…
The ALFALFA "Almost Darks" Campaign: Pilot VLA HI Observations of Five High Mass-to-Light Ratio Systems
John M. Cannon, Charlotte P. Martinkus, Lukas Leisman +13
We present VLA HI spectral line imaging of 5 sources discovered by ALFALFA. These targets are drawn from a larger sample of systems that were not uniquely identified with optical c…