Determinant Quantum Monte Carlo data for the Hubbard model on the half filled square lattice, on a (U,B)-grid

Data generated with QUEST 1.4.9. For documentation see these two homepages:<br> Original homepage: http://quest.ucdavis.edu/<br> Newest version available at: https://code.google.com/archive/p/quest-qmc/ The simulations are done at half filling on a square lattice, with the following parameters: Lattice sizes: 4x4, 6x6, 8x8, 10x10, 12x12, periodic boundary conditions Trotter discretizations: 0.1 and 0.2 Inverse temperature beta = 10.0 48 values for U from 0.0 to 10.0 48 values for B from 0.0 to 4.0 10000 warmup sweeps, 30000 measurement sweeps The following data from equal time measurements are available: Charge-Charge Correlation Greens Function Magnetization Double Occupancy Kinetic Energy Total Energy Spin-Spin Correlation Spin-Spin Correlation (only ZZ) Ferromagnetic Structure Factor (ZZ) Antiferromagnetic Structure Factor (ZZ) The data is uploaded as a simple NumPy-Array (.npy). The script "extract.py" will generate a folder structure and sort the data for easy access. All calculated quantities are averaged over multiple consecutive simulations, which is why the data is not presented in the usual QUEST output. This was necessary due to limited walltime on the used supercomputer. The authors acknowledge the North-German Supercomputing Alliance (HLRN) for providing computing resources via project number hbp00046 that have contributed to these results.