## Members

Name | Richard Hall |

Affiliation | |

Phone (1) | 514-848-2424 x 3221 |

Areas of research (1) | QM, spectral estimation; geometrical, variational, and iterative methods; spectral inversion |

Postdoctoral Fellows with dates (current and since last year) (1) | Petr Zorin, Concordia, (September 2016 … ) [R. Hall] |

Students with dates (current and since last year) and affiliation (1) | Hassan Harb, Concordia, (doctoral, September 2016) [R.Hall] |

Students with dates (current and since last year) and affiliation (2) | Alexandra Lemus, Concordia, (doctoral, September 2017) [R.Hall].. |

Selected Recent Publications (past 3 years only) (1) | [156] Exact and approximate solutions of Schrödinger's equation with hyperbolic double-well potentials. [pdf, ps] Richard L. Hall and Nasser Saad Eur. Phys. J. Plus 131 (2016) 277. [155] Refined comparison theorems for the Dirac equation with spin and pseudo-spin symmetry in d dimensions [pdf, ps] Richard L. Hall and Petr Zorin Eur. Phys. J. Plus 131, (2016) 102. [154] Sharp comparison theorems for the Klein-Gordon equation in d dimensions [pdf, ps] Richard L. Hall and Petr Zorin. Int. J. Mod. Phys. E 25 (2016) 1650039. [153] Refined comparison theorems for the Dirac equation in d dimensions [pdf, ps] Richard L. Hall and Petr Zorin Ann. Phys. (Berlin) 527, 408-422 (2015). [152] Soft and hard confinement of a two-electron quantum system [pdf, ps] Richard L. Hall, Nasser Saad, and K. D. Sen Eur. Phys. J. Plus 129, (2014) 274. [151] Schödinger models for solutions of the Bethe-Salpeter equation in Minkowski space. II. Fermionic bound-state constituents. [pdf, ps] Richard L. Hall and Wolfgang Lucha Phys. Rev. D 90 065012 (2014) [150] Schroedinger spectrum generated by the Cornell potential [pdf, ps] Richard L. Hall and Nasser Saad Open Phys. 13, 81 – 87 (2015). |