activity
20202025
most citedLIBAMI: Implementation of Algorithmic Matsubara Integration

13 citations · 18 across the 7 of their papers we have counts for

collaborators

7 papers

cond-mat.str-el2025

Competing Pair Density Wave and Uniform -wave Superconductivity in Phase Separated 214 Cuprates at the 1/8 Anomaly

Qiang Chen, Angela Moskal, Yiheng Wang +4

Compelling evidence exists for electronic phase separation in cuprate high- superconductors, emerging near 1/8 hole doping. At these dopings and low temperatures, intertwined…

cond-mat.str-el2025★ 1 cited

Computation Kernel for Feynman Diagrams

Daria Gazizova, Rayan Farid, B. D. E. McNiven +3

We present a general representation for solving problems in many-body perturbation theory. By projecting the single-particle Green's function to an auxiliary space we show how one…

cond-mat.str-el2025

Lifshitz transition and triplet -wave pairing from the induced ferromagnetic plaquette via spin differentiated nonlocal interaction

Rayan Farid, Daria Gazizova, B. D. E. McNiven +1

We study the two-dimensional extended Hubbard model on a square lattice and incorporate spin-differentiated nearest neighbor (NN) interactions where the equal-spin () and u…

physics.optics2023

Visible and ultraviolet plasma lines of the He-Ne gas laser

B. D. E. McNiven, M. J. Clouter, G. Todd Andrews

A study of Helium-Neon laser plasma lines was done using a double grating spectrometer and a He-Ne laser with an emission wavelength of 632.8 nm (15,802 cm). The absolute wa…

cond-mat.mtrl-sci2022

Influence of incommensurate structure on the elastic constants of crystalline BiSrCaCuO by Brillouin light scattering spectroscopy

B. D. E. McNiven, J. P. F. LeBlanc, G. T. Andrews

Brillouin light scattering spectroscopy was used to probe the room-temperature elasticity of crystalline high- superconductor BiSrCaCuO. A complete set of…

cond-mat.str-el2022★ 13 cited

LIBAMI: Implementation of Algorithmic Matsubara Integration

Hossam Elazab, B. D. E. McNiven, J. P. F. LeBlanc

We present libami, a lightweight implementation of algorithmic Matsubara integration (AMI) written in C++. AMI is a tool for analytically resolving the sequence of nested Matsubara…

cond-mat.supr-con2020★ 4 cited

Optical Constants of Crystalline BiSrCaCuO by Brillouin Light Scattering Spectroscopy

B. D. E. McNiven, J. P. F. LeBlanc, G. T. Andrews

Room-temperature optical constants of crystalline BiSrCaCuO were determined using data extracted from Brillouin light scattering spectra. Optical extinction coe…