Systematic study and uncertainty evaluation of $P,T$-odd molecular enhancement factors in BaF

Autor: Haase, Pi A. B., Doeglas, Diewertje J., Boeschoten, Alexander, Eliav, Ephraim, Iliaš, Miroslav, Aggarwal, Parul, Bethlem, Hendrick L., Borschevsky, Anastasia, Esajas, Kevin, Hao, Yongliang, Hoekstra, Steven, Marshall, Virginia R., Meijknecht, Thomas B., Mooij, Maarten C., Steinebach, Kees, Timmermans, Rob G. E., Touwen, Anno, Ubachs, Wim, Willmann, Lorenz, Yin, Yanning

A measurement of the magnitude of the electric dipole moment of the electron (eEDM) larger than that predicted by the Standard Model (SM) of particle physics is expected to have a huge impact on the search for physics beyond the SM. Polar diatomic mo

Externí odkaz: http://arxiv.org/abs/2105.01132

Measuring the electric dipole moment of the electron in BaF

Autor: collaboration, The NL-eEDM, Aggarwal, Parul, Bethlem, Hendrick L., Borschevsky, Anastasia, Denis, Malika, Esajas, Kevin, Haase, Pi A. B., Hao, Yongliang, Hoekstra, Steven, Jungmann, Klaus, Meijknecht, Thomas B., Mooij, Maarten C., Timmermans, Rob G. E., Ubachs, Wim, Willmann, Lorenz, Zapara, Artem

We investigate the merits of a measurement of the permanent electric dipole moment of the electron ($e$EDM) with barium monofluoride molecules, thereby searching for phenomena of CP violation beyond those incorporated in the Standard Model of particl

Externí odkaz: http://arxiv.org/abs/1804.10012

Benchmarking of the Fock-space coupled-cluster method and uncertainty estimation

Autor: Denis, Malika, Haase, Pi A. B., Mooij, Maarten C., Chamorro, Yuly, Aggarwal, Parul, Bethlem, Hendrick L., Boeschoten, Alexander, Borschevsky, Anastasia, Esajas, Kevin, Hao, Yongliang, Hoekstra, Steven, van Hofslot, Joost W. F., Marshall, Virginia R., Meijknecht, Thomas B., Timmermans, RobG. E., Touwen, Anno, Ubachs, Wim, Willmann, Lorenz, Yin, Yanning

Publikováno v: Physical Review A, 105(5):052811, 1-10. American Physical Society
Physical Review A, 105(5):052811. AMER PHYSICAL SOC
NL-eEDM Collaboration 2022, ' Benchmarking of the Fock-space coupled-cluster method and uncertainty estimation : Magnetic hyperfine interaction in the excited state of BaF ', Physical Review A, vol. 105, no. 5, 052811, pp. 1-10 . https://doi.org/10.1103/PhysRevA.105.052811

We present an investigation of the performance of the relativistic multi-reference Fock-space coupled cluster (FSCC) method for predicting molecular hyperfine structure (HFS) constants, including a thorough computational study to estimate the associa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::49b059db8188b9364563e374818a1f24
http://www.scopus.com/inward/record.url?scp=85131322603&partnerID=8YFLogxK

High accuracy theoretical investigations of CaF, SrF, and BaF and implications for laser-cooling

Autor: Hao, Yongliang, Pa��teka, Luka�� F., Visscher, Lucas, collaboration, the NL-eEDM, Aggarwal, Parul, Bethlem, Hendrick L., Boeschoten, Alexander, Borschevsky, Anastasia, Denis, Malika, Esajas, Kevin, Hoekstra, Steven, Jungmann, Klaus, Marshall, Virginia R., Meijknecht, Thomas B., Mooij, Maarten C., Timmermans, Rob G. E., Touwen, Anno, Ubachs, Wim, Willmann, Lorenz, Yin, Yanning, Zapara, Artem

Publikováno v: Journal of Chemical Physics
Journal of Chemical Physics, 151(3):034302, 1-17. American Institute of Physics Publising LLC
Journal of Chemical Physics, 151(3):034302. AMER INST PHYSICS
Hao, Y, Pašteka, L F, Visscher, L, Aggarwal, P, Bethlem, H L, Boeschoten, A, Borschevsky, A, Denis, M, Esajas, K, Hoekstra, S, Jungmann, K, Marshall, V R, Meijknecht, T B, Mooij, M C, Timmermans, R G E, Touwen, A, Ubachs, W, Willmann, L, Yin, Y & Zapara, A 2019, ' High accuracy theoretical investigations of CaF, SrF, and BaF and implications for laser-cooling ', Journal of Chemical Physics, vol. 151, no. 3, 034302, pp. 1-17 . https://doi.org/10.1063/1.5098540

The NL-eEDM collaboration is building an experimental setup to search for the permanent electric dipole moment of the electron in a slow beam of cold barium fluoride molecules [Eur. Phys. J. D, 72, 197 (2018)]. Knowledge of molecular properties of Ba

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::41015369fca824335416cd3eaa0c83e2