Search Results for author: H. T. Johansson

Found 3 papers, 1 papers with code

Bayesian optimization in ab initio nuclear physics

no code implementations3 Feb 2019 A. Ekström, C. Forssén, C. Dimitrakakis, D. Dubhashi, H. T. Johansson, A. S. Muhammad, H. Salomonsson, A. Schliep

Theoretical models of the strong nuclear interaction contain unknown coupling constants (parameters) that must be determined using a pool of calibration data.

Bayesian Optimization

Fast and accurate evaluation of Wigner 3j, 6j, and 9j symbols using prime factorisation and multi-word integer arithmetic

3 code implementations30 Apr 2015 H. T. Johansson, C. Forssén

The integers can be very large due to factorials.

Computational Physics Quantum Gases Nuclear Theory Atomic Physics

Cannot find the paper you are looking for? You can Submit a new open access paper.