Snowmass White Paper: Hamiltonian Truncation
High Energy Physics - Theory
2022-01-28 v1 Strongly Correlated Electrons
Abstract
Strongly-coupled Quantum Field Theories (QFTs) are ubiquitous in high energy physics and many-body physics, yet our ability to do precise computations in such systems remains limited. Hamiltonian Truncation is a method for doing nonperturbative computations of real-time evolution in strongly coupled QFT in the continuum limit, and works by numerically solving the Schrodinger equation in a truncated subspace of the full Hilbert space. Recent advances in understanding this method have opened the door to progress in a range of applications, from gauge theories in dimensions to relativistic nonequilibrium physics.
Cite
@article{arxiv.2201.11696,
title = {Snowmass White Paper: Hamiltonian Truncation},
author = {A. Liam Fitzpatrick and Emanuel Katz},
journal= {arXiv preprint arXiv:2201.11696},
year = {2022}
}
Comments
9+4 pages, 5 figures