Cover Image

High-Precision Quantum Dynamics of He$_2$ over the b $^3Π_\mathrm{g}$-c $^3Σ_\mathrm{g}^+$ Electronic Subspace by including Non-adiabatic, Relativistic and QED Corrections and Couplings

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Rácsai, Balázs, Jeszenszki, Péter, Margócsy, Ádám, Mátyus, Edit
Format:	Preprint
Published:	2025
Subjects:	Chemical Physics Quantum Physics
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Rovibrational computations for the He$_2$ a $^3Σ_\mathrm{u}^+$ state including non-adiabatic, relativistic, and QED corrections
by: Margócsy, Ádám, et al.
Published: (2025)

Rovibrational computations for He$_2^+$ X $Σ_\mathrm{u}^+$ including non-adiabatic, relativistic and QED corrections
by: Mátyus, Edit, et al.
Published: (2025)

Regularized relativistic corrections for polyelectronic and polyatomic systems with explicitly correlated Gaussians
by: Rácsai, Balázs, et al.
Published: (2024)

QED corrections to the correlated relativistic energy: one-photon processes
by: Margócsy, Adám, et al.
Published: (2023)

One-particle operator representation over two-particle basis sets for relativistic QED computations
by: Hollósy, Péter, et al.
Published: (2024)

Spin-dependent terms of the Breit-Pauli Hamiltonian evaluated with an explicitly correlated Gaussian basis set for molecular computations
by: Jeszenszki, Péter, et al.
Published: (2025)

Double-pair Coulomb and Breit photon correction to the correlated relativistic energy
by: Jeszenszki, Péter, et al.
Published: (2025)

All-order relativistic computations for atoms and molecules using an explicitly correlated Gaussian basis
by: Jeszenszki, Péter, et al.
Published: (2021)

Bound-state relativistic quantum electrodynamics: a perspective for precision physics with atoms and molecules
by: Nonn, Ádám, et al.
Published: (2024)

Rovibrational computation of H$_3^+$ with permutationally invariant Pekeris coordinates
by: Avila, Gustavo, et al.
Published: (2025)

The Molecular Quantum electro-Dynamics Research Group in Budapest
by: Matyus, Edit
Published: (2025)

Precision Spectroscopy of the Fine Structure in the $\boldsymbol{a\;{}^3Σ_u^+(v=0)}$ and $\boldsymbol{c\;{}^3Σ_g^+(v=4)}$ States of the Helium Dimer
by: Wirth, V., et al.
Published: (2025)

Hyperfine rovibrational states of H$_3^+$ in a weak external magnetic field
by: Avila, Gustavo, et al.
Published: (2024)

Depolarization and polarization transfer rates for the C$_2$ $(X ^1Σ^+_g, a ^3Π_u)$ + H$(^2S_{1/2})$ collisions in the solar photosphere
by: Qutub, S., et al.
Published: (2025)

Hyperfine-resolved optical spectroscopy of ultracold $^{87}$Rb$^{133}$Cs molecules: the $\mathrm{b}\,^3Π_0$ metastable state
by: Das, Arpita, et al.
Published: (2025)

The double minimum E(3)$^1Σ^{+}_{\mathrm{u}}$ state in Cs$_2$
by: Jastrzebski, W., et al.
Published: (2025)

Variational Vibrational States of Methanol (12D)
by: Sunaga, Ayaki, et al.
Published: (2024)

Perturbation-assisted Observation of the Lowest Vibrational Level of the $\mathrm{b}^{3}Π_{0}$ State of Ultracold LiK Molecules
by: Yang, Anbang, et al.
Published: (2025)

Exact quantum dynamics of methanol: full-dimensional ab initio potential energy surface of spectroscopic quality and variational vibrational states
by: Sunaga, Ayaki, et al.
Published: (2025)

Vibrational infrared and Raman spectra of the methanol molecule with equivariant neural-network property surfaces
by: Sunaga, Ayaki, et al.
Published: (2026)

Precision spectroscopy of the $A^2Π$ $\leftarrow$ $X^2Σ^+$ transition in BaF
by: Mooij, M. C., et al.
Published: (2025)

Experimental proof of strong $Π$-$Σ$ mixing in the Renner-Teller and Pseudo-Jahn-Teller affected CCH$^+$ ($^3Π$) ion
by: Steenbakkers, Kim, et al.
Published: (2026)

Amplitude analysis and branching fraction measurement of $J/ψ\to Λ\barΣ^0η+\mathrm{c.c}$
by: BESIII Collaboration, et al.
Published: (2026)

Nonlocal QED and lepton g-2 anomalies
by: Li, Hang, et al.
Published: (2024)

Methane dimer rovibrational states and Raman transition moments
by: Daría, Alberto Martín Santa, et al.
Published: (2023)

Genetics-based deperturbation analysis for the spin-orbit coupled ${\rm A}^1Σ^+$ and ${\rm b}^3Π_{0^+}$ states of LiRb
by: Yin, Yide, et al.
Published: (2024)

The C$^1Π_{\mathrm{u}}$ state of potassium dimer revisited: an~extensive study by polarisation labelling spectroscopy method
by: Jastrzebski, W., et al.
Published: (2025)

Supersymmetry and integrability of the elliptic $\mathrm{AdS}_3 \times \mathrm{S}^3 \times \mathrm{T}^4$ superstring
by: Hoare, Ben, et al.
Published: (2025)

Deconfinement For $\mathrm{SO}(3)$ Lattice Yang-Mills at Strong Coupling
by: Nissim, Ron
Published: (2026)

Ab initio relativistic treatment of the intercombination $a^3Π-X^1Σ^+$ Cameron system of the CO molecule
by: Mosyagin, Nikolai S., et al.
Published: (2020)

Corrected Calculation for the Non-local Solution to the g-2 Anomaly and Novel Results in Non-local QED
by: Abu-Ajamieh, Fayez, et al.
Published: (2023)

Second excited state of ${}^4\mathrm{He}$ tetramer
by: Deltuva, A.
Published: (2026)

Complete analysis of the background and anisotropies of scalar-induced gravitational waves: primordial non-Gaussianity $f_{\mathrm{NL}}$ and $g_{\mathrm{NL}}$ considered
by: Li, Jun-Peng, et al.
Published: (2023)

Lifetimes of the Metastable $6\mathrm{d}\, ^{2}\mathrm{D}_{5/2}$ and $6\mathrm{d}\, ^{2}\mathrm{D}_{3/2}$ States of Ra$^+$
by: Li, Haoran, et al.
Published: (2025)

Long-distance reconstruction of QED corrections to the hadronic vacuum polarization for the muon g-2
by: Lehner, Christoph, et al.
Published: (2025)

Probing the Electronic Structure at the Boundary of Topological Insulators in the $\mathrm{Bi}_2\mathrm{Se}_3$ Family by Combined STM and AFM
by: Setescak, Christoph S., et al.
Published: (2024)

2$b$ or not 2$b$: on the rejection of $g\to b\bar b$ jets
by: Lunghi, Enrico, et al.
Published: (2023)

Scattering and Femtoscopic Correlation Functions of the $Σ_c^{++}π^{+}$, $Σ_c^{0}π^{-}$ and $Σ_b^{+}π^{+}$ Systems
by: Barbat, Mikel F., et al.
Published: (2026)

Angular bispectrum and trispectrum of scalar-induced gravitational waves: all contributions from primordial non-Gaussianity $f_\mathrm{NL}$ and $g_\mathrm{NL}$
by: Li, Jun-Peng, et al.
Published: (2024)

Unusual chemical bond and spectrum of beryllium dimer in ground $X^1Σ_g^+$ state
by: Mitin, A. V., et al.
Published: (2023)