Numerical simulations of a spin dynamics model based on a path integral approach
Inspired by path integral molecular dynamics, we build a spin model, in terms of spin coherent states, from which we can compute the quantum expectation values of a spin in a constant magnetic field, at finite temperature. This formulation facilitates the description of a discrete quantum spin syste...
| Published in: | Physical Review Research |
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| Main Authors: | , , |
| Format: | Article |
| Language: | English |
| Published: |
American Physical Society
2023-10-01
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| Online Access: | http://doi.org/10.1103/PhysRevResearch.5.043075 |