17 citations · 39 across the 29 of their papers we have counts for
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The van der Waals-Maxwell phase transition, hidden in Sommerfeld-Dirac hydrogen theory, proves that symmetry in the Coulomb bond is broken
G. Van Hooydonk
Left unnoticed for almost a century, 1916 Sommerfeld H theory hides a van der Waals-Maxwell phase transition in the Coulomb lepton-nucleon attraction of ground state H. This classi…
H2: entanglement, probability density function, confined Kratzer oscillator, universal potential and (Mexican hat- or bell-type) potential energy curves
G. Van Hooydonk
We review harmonic oscillator theory for closed, stable quantum systems. The H2 potential energy curve (PEC) of Mexican hat-type, calculated with a confined Kratzer oscillator, is…
Recent claims on trapping antihydrogen are premature, if not false
G. Van Hooydonk
We prove why claims on trapping antihydrogen are premature, if not false.
Precise H 1S-nS in Boltzmann-Hund double well potential and Sommerfeld-Dirac theories probe chiral behavior of atom H
G. Van Hooydonk
We consider generic Boltzmann-Hund double well potential (DWP) theory and find that, for atom H, the Sommerfeld-Dirac equation in QED transforms in a DWP (Mexican hat curve) for ch…
Symmetry breaking in covalent chiral bond Hsub2, according to accurate vibrational levels from Kratzer bond theory
G. Van Hooydonk, Y. P. Varshni
Symmetry breaking in Hsub2, quantified with Kratzer bond theory, leads to vibrational levels with errors of only 0,00008 %. For quanta, 0,0011 % errors are smaller than with any ab…
Five-fold symmetry in fractal atom hydrogen probed with accurate 1S-nS terms
G. Van Hooydonk
We probe Penrose's five-fold symmetry and fractal behavior for atom H. With radius r(H) derived from H mass m(H), H symmetry is governed by Euclid's golden ratio phi=0,5(sqrt(5)-1)…
Ionic Kratzer bond theory and vibrational levels for achiral covalent bond HH
G. Van Hooydonk
A dihydrogen Hamiltonian reduces to the Sommerfeld-Kratzer-potential, adapted for field quantization according to old-quantum theory. Constants omega_e, k_e and r_e needed for the…
Comment on "Interference in the Collective Electron Momentum in Double Photoionization of H2"
G. Van Hooydonk
We give supporting evidence for and elaborate further on the fact -see Kreidi et al., Phys. Rev. Lett. 100, 133005 (2008)- that ionic states are essential for covalent dihydrogen H…
Dispelling the antihydrogen myth
G. Van Hooydonk
While achiral Bohr atom theory cannot generate Hbar signatures, achiral Heitler-London bond theory can but its Hbar signatures must be detected. We show that the largest spectral s…
Comment on Universal Reduced Potential Function for Diatomic Systems
G. Van Hooydonk
First principles prove why a recent claim by R.H. Xie and P.S. Hsu (Phys. Rev. Lett. 96, 243201 (2006)) on the scaling power of a covalent Sutherland parameter to expose a universa…
Antihydrogen, probed with classical polarization dependent wavelength (PDW) shifts in the Lyman series, proves QFT inconsistent on antimatter
G. Van Hooydonk
Bound state QED uses the Sommerfeld-Dirac double square root equation to obtain quartics (Mexican hat or double well curves), which can give away left-right symmetry or chiral beha…
Chiral quantum mechanics (CQM) for antihydrogen systems
G. Van Hooydonk
A first deception of QM on antiH already appears in one-center integrals for two-center systems (G. Van Hooydonk, physics/0511115). In reality, full QM is a theory for chiral syste…
Proof that quantum mechanics is internally inconsistent on antihydrogen
G. Van hooydonk
Quantum mechanics (QM) theoretically forbids natural H-antiH interactions because of annihilation in the Dirac sense. But in practice, ab initio QM relies explicitly on HantiH attr…
Antisymmetry in hydrogenic HH+ and antihydrogenic antiHH+ cations: classical and ab initio quantum mechanical calculations
G. Van Hooydonk
Ab initio quantum chemistry reveals how the charge-antisymmetric antihydrogenic antiHH+ state, deriving from conventional positional antisymmetry of a 3-unit charge system, is hidd…
Theoretical and observed potential energy curves for neutral 4-unit charge Coulomb systems containing antihydrogen
G. Van Hooydonk
Comparing observed and theoretical potential energy curves for natural and exotic neutral 4-unit charge Coulomb systems like HH and HantiH leads to new conclusions on the effect of…
Absolute proof that hydrogen-antihydrogen oscillations occur in nature
G. Van Hooydonk
Detecting H-antiH oscillations is intimately connected with the existence of natural antiH. We detect natural H-antiH oscillations, generated by a classical spin-free Coulomb quant…
Comment on Proof that the Hydrogen-Antihydrogen Molecule is Unstable
G. Van Hooydonk
A recent claim that molecule H-antiH is unstable cannot be a proof as it is based on a wrong conjecture. This is illustrated with 4 examples, including observed natural hydrogen-an…
The 4-particle hydrogen-antihydrogen system revisited: twofold Hamiltonian symmetry and natural atom antihydrogen
G. Van Hooydonk
Modern ab initio treatments of H-Hbar systems are inconsistent with the logic behind algebraic Hamiltonians H(+-)=H(0)+/-deltaH for charge-symmetrical and charge-asymmetrical 4 uni…
A chiral 4-fermion structure for perturbed atom H: the question of antihydrogen
G. Van Hooydonk
A chiral 4-fermion or 4-unit charge Coulomb structure for perturbed atom H implies that an intra-atomic H-Hbar transition must obey the same quantitative criteria as a classical in…
Matter-antimatter asymmetry and chiral behavior in perturbed atom H
G. Van Hooydonk
Recently, we showed that that band as well as line spectra, reveal a left-right symmetry in 4- and 2-fermion systems. We now show how a mass-conjugation explains the difference bet…
Equivalence of macro- (Van der waals) and micro- (quantum) phase-transitions: consequences for BEC, antihydrogen and generic chiral symmetry breaking
G. Van Hooydonk
The internal microscopic phase transition in atom H described with a Hund-type Mexican hat potential is analytically congruent with the macroscopic phase transitions between states…
Generic solution for hydrogen-antihydrogen interactions
G. Van hooydonk
An internal inconsistency with mutually exclusive Hamiltonians and the corresponding mutually exclusive states HH and H-antiH suffices to doubt the usefulness of ab initio calculat…
Flawing CERN antihydrogen-experiments with the available H-spectrum
G. Van Hooydonk
Solving the antiH-problem could well be of historical interest but a solution must be unambiguous. We use already available and accurate spectral evidence to contradict and even to…
Comment on Hydrogen-Antihydrogen collisions
G. Van Hooydonk
A comment on a recent paper by P. Froelich et. al., Phys. Rev. Lett., 84, 4577 (2000) on hydrogen-antihydrogen collisions and on matter-antimatter reactions in general. The center…