Dark matter bound state formation via emission of a charged scalar
Sign Up to like & getrecommendations! Published in 2019 at "Journal of High Energy Physics"
DOI: 10.1007/jhep02(2020)036
Abstract: The formation of stable or meta-stable bound states can dramatically affect the phenomenology of dark matter (DM). Although the capture into bound states via emission of a vector is known to be significant, the capture… read more here.
Keywords: bound state; formation; emission charged; charged scalar ... See more keywords
Bound-state formation, dissociation and decays of darkonium with potential non-relativistic Yukawa theory for scalar and pseudoscalar mediators
Sign Up to like & getrecommendations! Published in 2022 at "Journal of High Energy Physics"
DOI: 10.1007/jhep03(2022)172
Abstract: Abstract Dark matter models with light mediators featuring sizable interactions among dark particles enjoy an increasing attention in the model building community due to the elegance with which they can potentially explain the scaling relations… read more here.
Keywords: non relativistic; scalar pseudoscalar; bound state; potential non ... See more keywords
Evaluation of the bound state energies of some diatomic molecules from the approximate solutions of the Schrodinger equation with Eckart plus inversely quadratic Yukawa potential
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Molecular Modeling"
DOI: 10.1007/s00894-020-04593-0
Abstract: We have obtained analytically the bound state solutions for the non-relativistic Schrodinger equation for the Eckart plus inversely quadratic Yukawa potential (EIQYP) using the parametric Nikiforov-Uvarov (NU) method. In order to validate our approximation, the… read more here.
Keywords: state; bound state; eckart plus; plus inversely ... See more keywords
The hyperfine puzzle of strong-field bound-state QED
Sign Up to like & getrecommendations! Published in 2019 at "Hyperfine Interactions"
DOI: 10.1007/s10751-019-1569-8
Abstract: The hyperfine splitting in heavy highly charged ions provide the means to test QED in extremely strong magnetic fields. In order to provide a meaningful test, the splitting has to be measured in H-like and… read more here.
Keywords: strong field; field bound; bound state; hyperfine ... See more keywords
Thermodynamic properties and bound state solutions of Schrodinger equation with Mobius square plus screened-Kratzer potential using Nikiforov-Uvarov method
Sign Up to like & getrecommendations! Published in 2020 at "Computational and Theoretical Chemistry"
DOI: 10.1016/j.comptc.2020.113132
Abstract: Abstract In this work, we applied the Nikiforov-Uvarov (NU) method to calculate the bound state energies for two diatomic molecules such as Carbon(II)Oxide (CO) and Scandium Flouride (ScF) using a new potential model called Mobius… read more here.
Keywords: thermodynamic properties; kratzer; nikiforov uvarov; bound state ... See more keywords
Electronic spin polarization in the Majorana bound state in one-dimensional wires
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2016.10.155
Abstract: Abstract We have studied the effect of magnetic field and disorder on the electronic z -spin polarization at the ends of the one-dimensional wire with strong Rashba spin–orbit coupling deposited on an s-wave superconductor. It… read more here.
Keywords: bound state; one dimensional; polarization; majorana bound ... See more keywords
Vibron quasi-bound state stability for tetragonal CeCuxAg1-xAl3
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2020.167541
Abstract: Abstract The vibron quasi-bound state stability was analyzed for the series of compounds CeCuxAg1-xAl3, 0.2 γ , slightly increases with volume from 200 mJ/mol-K2 (x=0.85) to 210 mJ/mol-K2 (x=0.3), indicating small changes in the density… read more here.
Keywords: quasi bound; bound state; cecuxag1 xal3; state stability ... See more keywords
Is the existence of a J/ψJ/ψ bound state plausible?
Sign Up to like & getrecommendations! Published in 2021 at "Science Bulletin"
DOI: 10.1016/j.scib.2021.09.009
Abstract: Xiang-Kun Dong, 2, ∗ Vadim Baru, 4, † Feng-Kun Guo, 2, ‡ Christoph Hanhart, § Alexey Nefediev, 7, ¶ and Bing-Song Zou 2, 8 CAS Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese… read more here.
Keywords: bound state; physics; existence bound; academy sciences ... See more keywords
State-Specific Chemical Dynamics of the Nonvalence Bound State of the Molecular Anions.
Sign Up to like & getrecommendations! Published in 2022 at "Accounts of chemical research"
DOI: 10.1021/acs.accounts.2c00512
Abstract: ConspectusNonvalence bound states (NBS) are anionic states where the excess electron is extremely loosely bound to the neutral core through long-range potentials. In contrast to the valence orbitals of which the electron occupancy determines the… read more here.
Keywords: state; bound state; state specific; nonvalence ... See more keywords
Observation of a Polarization-Assisted Dipole-Bound State.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.3c00246
Abstract: The critical dipole moment to bind an electron was empirically determined to be 2.5 debye, even though smaller values were predicted theoretically. Herein, we report the first observation of a polarization-assisted dipole-bound state (DBS) for… read more here.
Keywords: observation polarization; bound state; polarization assisted; assisted dipole ... See more keywords
A three-dimensional momentum-space calculation of three-body bound state in a relativistic Faddeev scheme
Sign Up to like & getrecommendations! Published in 2020 at "Scientific Reports"
DOI: 10.1038/s41598-020-58577-4
Abstract: In this paper, we study the relativistic effects in a three-body bound state. For this purpose, the relativistic form of the Faddeev equations is solved in momentum space as a function of the Jacobi momentum… read more here.
Keywords: three dimensional; bound state; momentum space; body bound ... See more keywords