66 citations · 132 across the 4 of their papers we have counts for
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hep-th2001★ 25 cited
Planar Dirac Electron in Coulomb and Magnetic Fields: a Bethe ansatz approach
Chun-Ming Chiang, Choon-Lin Ho
The Dirac equation for an electron in two spatial dimensions in the Coulomb and homogeneous magnetic fields is an example of the so-called quasi-exactly solvable models. The solvab…
hep-th2000★ 36 cited
Charged particles in external fields as physical examples of quasi-exactly solvable models: a unified treatment
Chun-Ming Chiang, Choon-Lin Ho
We present a unified treatment of three cases of quasi-exactly solvable problems, namely, charged particle moving in Coulomb and magnetic fields, for both the Schrödinger and the K…