TITLE:
Ground State Energy Density of the Quantum Harmonic Oscillator
AUTHORS:
Firmin J. Oliveira
KEYWORDS:
Planck Time, Quantum Harmonic Oscillator, Vacuum Energy Density, Cosmological Constant
JOURNAL NAME:
Journal of High Energy Physics, Gravitation and Cosmology,
Vol.5 No.3,
July
31,
2019
ABSTRACT: The total energy of the ground state of the quantum harmonic oscillator is obtained with minimal assumptions. The vacuum energy density of the universe is derived and a cutoff frequency is obtained
for the upper bound of the quantum harmonic oscillator.