3 papers
quant-ph2026
Structure of matrix product locally purifiable density operators
Yale Yauk, Yuhan Liu, Ignacio Cirac
Tensor network methods provide powerful analytical and numerical tools for characterizing quantum phases of matter. While the mathematical structure of matrix product states (MPS)…
astro-ph.CO2026
Introducing SAGUARO -- Simulating IGM Evolution and Environments At High Resolution: Setup and First Results
Christopher Cain, Aloha Das, Anson D'Aloisio +7
Small-scale physics in the intergalactic medium (IGM) plays a crucial role in shaping the progress of cosmic reionization and several high-redshift observables that probe this peri…
hep-th2024
Scaffolding Residues in Yang-Mills-Scalar à la CHY
Zurab Jashi, Jaroslav Scheinpflug, Yale Yauk
Motivated by recent work by Arkani-Hamed et al. arXiv:2401.00041, we compute the ''scaffolding'' residue of -scalar Yang-Mills-Scalar amplitudes to obtain pure -gluon amplit…