12 citations · 23 across the 10 of their papers we have counts for
10 papers
Modified Coulomb potential and the S-state wavefunction of heavy quarkonia
Shwe Sin Oo, Sungwook Lee, Khin Maung Maung
The combination of relativistic kinematics together with Coulomb or Yukawa potentials is a common place in atomic, nuclear and meson mass phenomenology. In meson spectroscopy, line…
A non-trivial PT-symmetric continuum Hamiltonian and its Eigenstates and Eigenvalues
Lawrence Mead, David Garfinkle, Sungwook Lee
In this paper, a non-trivial system governed by a continuum PT-symmetric Hamiltonian is discussed. We show that this Hamiltonian is iso-spectral to the simple harmonic oscillator.…
Minimal surfaces in a certain 3-dimensional homogeneous spacetime
Sungwook Lee
The 2-parameter family of certain homogeneous Lorentzian 3-manifolds which includes Minkowski 3-space, de Sitter 3-space, and Minkowski motion group is considered. Each homogeneous…
On Finite -Hermitian Quantum Mechanics
Sungwook Lee
In his recent paper arXiv:1312.7738, the author discussed -Hermitian quantum mechanics and showed that -symmetric quantum mechanics is essentially -Hermitian quantum mech…
-symmetric quantum mechanics is a Hermitian quantum mechanics
Sungwook Lee
The author discusses a different kind of Hermitian quantum mechanics, called -Hermitian quantum mechanics. He shows that -symmetric quantum mechanics is indeed -Hermitian…
Can PT-Symmetric Quantum Mechanics be a Viable Alternative Quantum Theory?
Sungwook Lee, Lawrence R. Mead
Update: A time-independent PT-symmetric (and symmetric) Hamiltonian is diagonalizable since it has all distinct real eigenvalues and the resulting diagonal matrix is a…