SCHEDULED SEMINARS
This website provides up-to-date information on the seminars of the Hadronic, Nuclear and Atomic Physics group at the University of Barcelona. Seminars typically take place on Wednesdays at noon (12pm) at the Pere Pascual seminar room (V507) and are broadcast online. Please contact us (arnau.rios@fqa.ub.edu) if you need login details.
Semester 1 (2023/24 year)
17 July 2024, Tomoya Naito (RIKEN) - Quantum multi-body problems using unsupervised machine learning
This website provides up-to-date information on the seminars of the Hadronic, Nuclear and Atomic Physics group at the University of Barcelona. Seminars typically take place on Wednesdays at noon (12pm) at the Pere Pascual seminar room (V507) and are broadcast online. Please contact us (arnau.rios@fqa.ub.edu) if you need login details.
ABSTRACTS
(Click on title to read)
17 July 2024
Tomoya Naito (RIKEN)
Quantum multi-body problems using unsupervised machine learning
I will introduce the recent development of a method to calculate the (anti)symmetrized wave functions and energies of the ground and low-lying excited states using the unsupervised machine learning technique. I will also introduce the recent attempts to consider the spin-isospin degrees of freedom and extend them to the Dirac equation.
References:
Tomoya Naito, Hisashi Naito, and Koji Hashimoto. Phys. Rev. Research 5, 033189 (2023)
Chuanxin Wang, Tomoya Naito, Jian Li, and Haozhao Liang. arXiv:2403.16819 [nucl-th]
Chuanxin Wang, Tomoya Naito, Jian Li, and Haozhao Liang. To be submitted