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Quantum Ground States as Equilibrium Particle-Vacuum Interaction States
Quantum ground states Vacuum fluctuations Particle‐vacuum interaction states Zero‐point fluctuations Harmonic oscillator quantum ground state
2012/4/20
A remarkable feature of atomic ground states is that they are observed to be radiationless in nature, despite (from a classical viewpoint) typically involving charged particles in accelerated motions....
Spectra and ground states of one- and two-dimensional laser-driven lattices of ultracold Rydberg atoms
Spectra ground states one- and two-dimensional laser-driven lattices ultracold Rydberg atoms
2012/2/28
We investigate static properties of laser-driven, ultracold Rydberg atoms confined to one- and two-dimensional uniform lattices in the limit of vanishing laser coupling. The spectral structure of squa...
Ground states of semi-relativistic Pauli-Fierz and no-pair Hamiltonians in QED at critical Coulomb coupling
Existence of ground states exponential localization no-pair Hamiltonian quantum electrodynamics
2011/7/26
Abstract: We consider the semi-relativistic Pauli-Fierz Hamiltonian and a no-pair model of a hydrogen-like atom interacting with a quantized photon field at the respective critical values of the Coulo...
Quantum Potentials with q-Gaussian Ground States
Quantum Potentials q-Gaussian Ground States
2010/11/23
We determine families of spherically symmetrical D-dimensional quantum potential functions
V (r) having ground state wavefunctions that exhibit, either in configuration or in momentum space,the form ...
Ground states of unfrustrated spin Hamiltonians satisfy an area law
Ground states spin Hamiltonians area law
2010/10/20
We show that ground states of unfrustrated quantum spin-1=2 systems on general lattices satisfy an entanglement area law, provided that the Hamiltonian can be decomposed into nearest-neighbor interact...
Symmetry Breaking Ground States of Bose-Einstein Condensates in 1D Double
Square Well and Optical Lattice Well
Bose-Einstein condensates symmetry breaking state phase transition
2007/8/15
2005Vol.43No.5pp.814-818DOI:
Symmetry Breaking Ground States of Bose-Einstein Condensates in 1D Double
Square Well and Optical Lattice Well
YUAN Qing-Xin and DING Guo-Hui
...
Binding Energies of Isoscalar and Isovector Ground States of N=Z Nuclei in the Interacting Boson Model
Isoscalar and Isovector Ground States N=Z Nuclei the Interacting Boson Model
2010/10/28
An algebraic model is developed to calculate the T = 0 and T = 1 ground-state binding energies of N = Z nuclei in the 28-50 shell which is currently the object of many experimental studies.