Zobrazeno 1 - 10
of 6 112
pro vyhledávání: '"A. Sunaga"'
Autor:
Sunaga, Ayaki
An enhanced mechanism is proposed for the large-amplitude-motion-induced parity-violating frequency by integrating the exact quantum dynamics method with the relativistic electronic structure theory. The torsional wavefunctions and PV frequency shift
Externí odkaz:
http://arxiv.org/abs/2411.02302
This paper proposes Skip2-LoRA as a lightweight fine-tuning method for deep neural networks to address the gap between pre-trained and deployed models. In our approach, trainable LoRA (low-rank adaptation) adapters are inserted between the last layer
Externí odkaz:
http://arxiv.org/abs/2410.21073
Rovibrational energies, wave functions, and Raman transition moments are reported for the lowest-energy states of the H$_3^+$ molecular ion including the magnetic couplings of the proton spins and molecular rotation in the presence of a weak external
Externí odkaz:
http://arxiv.org/abs/2410.19963
Full-dimensional (12D) vibrational states of the methanol molecule (CH$_3$OH) have been computed using the GENIUSH-Smolyak approach and the potential energy surface from Qu and Bowman (2013). All vibrational energies are converged better than 0.5 cm$
Externí odkaz:
http://arxiv.org/abs/2409.02505
Autor:
Wilkins, S. G., Perrett, H. A., Udrescu, S. M., Kyuberis, A. A., Pašteka, L. F., Au, M., Belošević, I., Berger, R., Binnersley, C. L., Bissell, M. L., Borschevsky, A., Breier, A. A., Brinson, A. J., Chrysalidis, K., Cocolios, T. E., Cooper, B. S., de Groote, R. P., Dorne, A., Eliav, E., Field, R. W., Flanagan, K. T., Franchoo, S., Ruiz, R. F. Garcia, Gaul, K., Geldhof, S., Giesen, T. F., Gustafsson, F. P., Hanstorp, D., Heinke, R., Koszorús, Á., Kujanpää, S., Lalanne, L., Neyens, G., Nichols, M., Reilly, J. R., Ricketts, C. M., Rothe, S., Sunaga, A., Borne, B. van den, Vernon, A. R., Wang, Q., Wessolek, J., Wienholtz, F., Yang, X. F., Zhou, Y., Zülch, C.
The ionization potential (IP) of radium monofluoride (RaF) was measured to be 4.969(2)[10] eV, revealing a relativistic enhancement in the series of alkaline earth monofluorides. The results are in agreement with a relativistic coupled-cluster predic
Externí odkaz:
http://arxiv.org/abs/2408.14673
A graph embedding is an emerging approach that can represent a graph structure with a fixed-length low-dimensional vector. node2vec is a well-known algorithm to obtain such a graph embedding by sampling neighboring nodes on a given graph with a rando
Externí odkaz:
http://arxiv.org/abs/2312.15138
We propose a scheme to measure a nuclear magnetic quadrupole moment (MQM), a CP-violating electromagnetic moment that appears in the nuclear sector, using the long-lived $^3P_2$ metastable state in neutral $^{173}$Yb atoms. Laser-cooling and trapping
Externí odkaz:
http://arxiv.org/abs/2310.16939
Autor:
Kyuberis, A. A., Pasteka, L. F., Eliav, E., Perrett, H., Sunaga, A., Udrescu, S. M., Wilkins, S. G., Ruiz, R. F. Garcia, Borschevsky, A.
We present a comprehensive theoretical study of the ionization potentials of the MF (M= Ca, Sr, Ba) molecules using the state-of-the-art relativistic coupled cluster approach with single, double, and perturbative triple excitations (CCSD(T)). We have
Externí odkaz:
http://arxiv.org/abs/2309.01705
Autor:
Nozomi Furukawa, Hiroki Matsui, Hiroaki Sunaga, Kohzo Nagata, Masaaki Hirayama, Hideru Obinata, Tomoyuki Yokoyama, Kinji Ohno, Masahiko Kurabayashi, Norimichi Koitabashi
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract Titin, a giant sarcomeric protein, regulates diastolic left ventricular (LV) passive stiffness as a molecular spring and could be a therapeutic target for diastolic dysfunction. Sacubitril/valsartan (Sac/Val), an angiotensin receptor neprily
Externí odkaz:
https://doaj.org/article/f568275c3d9b49dea4d6549c5c5d86e5
We observe a weakly allowed optical transition of atomic ytterbium from the ground state to the metastable state $4f^{13}5d6s^2 \: (J=2)$ for all five bosonic and two fermionic isotopes with resolved Zeeman and hyperfine structures. This inner-shell
Externí odkaz:
http://arxiv.org/abs/2303.09765