Many interacting fermions in a one-dimensional harmonic trap: a quantum-chemical treatment

Autor: Tomasz Grining, Michał Tomza, Michał Lesiuk, Michał Przybytek, Monika Musiał, Pietro Massignan, Maciej Lewenstein, Robert Moszynski

Publikováno v: New Journal of Physics, Vol 17, Iss 11, p 115001 (2015)

We employ ab initio methods of quantum chemistry to investigate spin-1/2 fermions interacting via a two-body contact potential in a one-dimensional harmonic trap. The convergence of the total energy with the size of the one-particle basis set is anal

Externí odkaz: https://doaj.org/article/e344f1df50084ae0a861a7e8efebf316

Testing fundamental physics with molecular lattice clocks

Autor: Mateusz Borkowski, Emily Tiberi, Brandon Iritani, Kon H. Leung, Iwona Majewska, Robert Moszynski, Tanya Zelevinsky

Publikováno v: Quantum Sensing, Imaging, and Precision Metrology.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a7fa02da5456e21a493236adb9d28fff
https://doi.org/10.1117/12.2657263

Theoretical study of the Coriolis effect in LiNa, LiK, and LiRb molecules

Autor: Robert Moszynski, E. A. Bormotova, I. Majewska, E. A. Pazyuk, S. V. Kozlov, Andrey V. Stolyarov

Publikováno v: Physical Chemistry Chemical Physics. 23:5187-5198

The non-adiabatic electronic matrix elements, LΠΣ(R), that arise from the spin-conserving electron-rotational interactions between all mΣ+ and mΠ states, where multiplicity m = 1, 3, converging to the lowest three dissociation limits of Li-contai

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3fb1d441da4e0c0b086e3576e3812d3
https://doi.org/10.1039/d0cp06487d

Ab initio Potential Energy Curve for the Ground State of Beryllium Dimer

Autor: Michał Przybytek, Michał Lesiuk, Justyna G. Balcerzak, Monika Musiał, Robert Moszynski

Publikováno v: Journal of Chemical Theory and Computation. 15:2470-2480

This work concerns \emph{ab initio} calculations of the complete potential energy curve and spectroscopic constants for the ground state $X^1\Sigma_g^+$ of the beryllium dimer, Be$_2$. High accuracy and reliability of the results is one of the primar

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::221365ddfb488fbd12f378f078e59028
https://doi.org/10.1021/acs.jctc.8b00845

Laser-induced electron diffraction of the ultrafast umbrella motion in ammonia

Autor: Robert Moshammer, Stefanie Gräfe, Robert Moszynski, Kasra Amini, Joachim Ullrich, Xinyao Liu, Jens Biegert, Blanca Belsa, Tobias Steinle, Thomas Pfeifer, Aurelien Sanchez, Anh-Thu Le, Johannes Steinmetzer, Chi Lin

Publikováno v: Structural Dynamics
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Structural Dynamics, Vol 8, Iss 1, Pp 014301-014301-8 (2021)

Visualizing molecular transformations in real-time requires a structural retrieval method with Ångström spatial and femtosecond temporal atomic resolution. Imaging of hydrogen-containing molecules additionally requires an imaging method that is sen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a349f3cea952dc983d7f4c0a9403cb0c
https://hdl.handle.net/21.11116/0000-0008-A3B6-221.11116/0000-0008-A3B8-0