Results 11 to 20 of about 966,659 (353)
Ground State of the Hydrogen Atom via Dirac Equation in a Minimal Length Scenario
European Physical Journal C, 2013 In this work we calculate the correction to the ground state energy of the hydrogen atom due to contributions arising from the presence of a minimal length.
Fabris, J. C. +3 more
core +4 more sources
Simulation of the Hydrogen Ground State in Stochastic Electrodynamics-2: Inclusion of Relativistic Corrections [PDF]
Foundations of Physics, 2015 In a recent paper the authors studied numerically the hydrogen ground state in stochastic electrodynamics (SED) within the the non-relativistic approximation.
Theodorus M. Nieuwenhuizen +1 more
exaly +5 more sources
On the ground state of the Dirac hydrogen atom under a minimal-length assumption
Results in Physics, 2021 We point out an erroneous handling in the literature regarding corrections to the ground state energy of the Dirac hydrogen atom related to the presence of a minimal length.
Anis Ben Dhahbi
doaj +2 more sources
Ground-State Structures of Atomic Metallic Hydrogen [PDF]
Physical Review Letters, 2011 Ab initio random structure searching using density functional theory is used to determine the ground-state structures of atomic metallic hydrogen from 500 GPa to 5 TPa. Including proton zero-point motion within the harmonic approximation, we estimate that molecular hydrogen dissociates into a monatomic body-centered tetragonal structure near 500 GPa (r(
Jeffrey M, McMahon, David M, Ceperley
openaire +4 more sources
Hydrodynamic Origin of the Hydrogen Ground State
This research report presents a comprehensive derivation of the hydrogen ground state within the framework of Swirl-String Theory (SST), a hydrodynamic effective field theory that models the vacuum not as an abstract geometric manifold or a probabilistic quantum field, but as a frictionless, incompressible, superfluid-like condensate.
Omar Iskandarani
+5 more sources
Hydrogen-like spectrum of spontaneously created brane universes with de-Sitter ground state
Physics Letters B, 2018 Unification of Randall–Sundrum and Regge–Teitelboim brane cosmologies gives birth to a serendipitous Higgs–deSitter interplay. A localized Dvali–Gabadadze–Porrati scalar field, governed by a particular (analytically derived) double-well quartic potential,
Aharon Davidson
doaj +3 more sources
Above-ground hydrogen storage: A state-of-the-art review
International Journal of Hydrogen EnergyHydrogen is increasingly recognized as a clean energy alternative, offering effective storage solutions for widespread adoption. Advancements in storage, electrolysis, and fuel cell technologies position hydrogen as a pathway toward cleaner, more efficient, and resilient energy solutions across various sectors.
Mahgol Farazmand +2 more
openaire +3 more sources
Effect of hydrogen on ground state structures of small silicon clusters [PDF]
, 2001 We present results for ground state structures of small Si$_{n}$H (2 \leq \emph{n} \leq 10) clusters using the Car-Parrinello molecular dynamics. In particular, we focus on how the addition of a hydrogen atom affects the ground state geometry, total ...
A. A. Shvartsburg +53 more
core +2 more sources
Atomic Spectroscopy and the Photon Mass: Effects on the hydrogen ground-state
, 2020 The photon is the particle that mediates the electromagnetic interaction. This particle appears as a result of the quantization of Maxwell’s theory with the peculiarity that has no mass [12].
Miguel Rodriguez, Maribel P. Pirela
openalex +2 more sources
Chemical Physics Impact, 2023 In this study, the solvents effects on the photophysical characteristics of compound 1-(((4-bromophenyl)amino)(4-methoxyphenyl)methyl)-6-hydroxyquinolin-2(1H)-one (4BMHQ) was investigated using several polarity functions such as Kamlet's and Catalan's ...
N. Sunil Kumar +3 more
doaj +1 more source